forked from AuroraMiddleware/gtk
Move all X specific code into the x11/ directory. Aside from shuffling
Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com> Move all X specific code into the x11/ directory. Aside from shuffling things around, did the following: * gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add gdk_arg_context_* - a simple argument parsing system in the style of popt. * gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch] gdk/x11/gdkprivate-x11.h: Remove X specific stuff from GdkDrawable and GdkWindowPrivate - add ->klass and ->klass_data fields. The klass_data field points to an auxilliary structure that is windowing system dependent. * gdk/gdkfont.c: Make most of the measurement functions simply wrappers around gdk_text_extents(). * gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a _gdk_font_strlen() function that hides the weird behavior in gtk+-1.[02] where a string is interpreted differently for 8-bit and 16-bit fonts. * gdk/gdkevents.c: Add a new function gdk_event_button_generate() to store common code for synthesizing double/triple press events. * gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h. Make all the function that modify an existing GC simply wrappers around gdk_gc_set_values(). * gdk/gdkcc.[ch]: Moved into x11/ directory in preparation for throwing out later. * gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate, GdkImagePrivate and GdkColormapPrivate to have a windowing system dependent part (GdkFontPrivateX etc.) that "derives" from the system-independent part. * configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c: Got rid of the included-source-files for XInput in favor of automake conditionals. (Which didn't exist when XInput support was originally added.) * gdk/gdkrgb.c: Remove the visual id from the debugging statements since that is X11 specific; print out type/depth info instead.
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ChangeLog
62
ChangeLog
@ -1,3 +1,65 @@
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Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
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Move all X specific code into the x11/ directory.
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Aside from shuffling things around, did the following:
|
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|
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* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
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gdk_arg_context_* - a simple argument parsing system
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in the style of popt.
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* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
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gdk/x11/gdkprivate-x11.h:
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Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
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add ->klass and ->klass_data fields. The klass_data
|
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field points to an auxilliary structure that is
|
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windowing system dependent.
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* gdk/gdkfont.c: Make most of the measurement functions
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simply wrappers around gdk_text_extents().
|
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* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
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_gdk_font_strlen() function that hides the weird
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behavior in gtk+-1.[02] where a string is interpreted
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differently for 8-bit and 16-bit fonts.
|
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* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
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to store common code for synthesizing double/triple
|
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press events.
|
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* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
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Make all the function that modify an existing GC
|
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simply wrappers around gdk_gc_set_values().
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* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
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for throwing out later.
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* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
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GdkImagePrivate and GdkColormapPrivate to have a
|
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windowing system dependent part (GdkFontPrivateX etc.)
|
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that "derives" from the system-independent part.
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* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
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Got rid of the included-source-files for XInput in
|
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favor of automake conditionals. (Which didn't exist
|
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when XInput support was originally added.)
|
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* gdk/gdkrgb.c: Remove the visual id from the debugging
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statements since that is X11 specific; print out
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type/depth info instead.
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Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
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loading duplicates of hashed fonts.
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* gdk/gdk.c (gdk_keysym_convert_case): rename
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gdk_XConvertCase to gdk_keysym_convert_case, allow
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results to be NULL in the GTK+ style.
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* gdk/gdkcompat.h: Started compatibility header
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for renames.
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1999-11-07 Tor Lillqvist <tml@iki.fi>
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* gdk/win32/gdkprivate.h: New font private structures, related to
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@ -1,3 +1,65 @@
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Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
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|
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Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
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* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
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gdk/x11/gdkprivate-x11.h:
|
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Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
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add ->klass and ->klass_data fields. The klass_data
|
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field points to an auxilliary structure that is
|
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windowing system dependent.
|
||||
|
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* gdk/gdkfont.c: Make most of the measurement functions
|
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simply wrappers around gdk_text_extents().
|
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|
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* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
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_gdk_font_strlen() function that hides the weird
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behavior in gtk+-1.[02] where a string is interpreted
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differently for 8-bit and 16-bit fonts.
|
||||
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* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
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to store common code for synthesizing double/triple
|
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press events.
|
||||
|
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* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
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Make all the function that modify an existing GC
|
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simply wrappers around gdk_gc_set_values().
|
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|
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* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
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for throwing out later.
|
||||
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* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
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GdkImagePrivate and GdkColormapPrivate to have a
|
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windowing system dependent part (GdkFontPrivateX etc.)
|
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that "derives" from the system-independent part.
|
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|
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* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
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Got rid of the included-source-files for XInput in
|
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favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
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|
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* gdk/gdkrgb.c: Remove the visual id from the debugging
|
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statements since that is X11 specific; print out
|
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type/depth info instead.
|
||||
|
||||
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Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
|
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* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
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loading duplicates of hashed fonts.
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|
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* gdk/gdk.c (gdk_keysym_convert_case): rename
|
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gdk_XConvertCase to gdk_keysym_convert_case, allow
|
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results to be NULL in the GTK+ style.
|
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|
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* gdk/gdkcompat.h: Started compatibility header
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for renames.
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1999-11-07 Tor Lillqvist <tml@iki.fi>
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* gdk/win32/gdkprivate.h: New font private structures, related to
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|
@ -1,3 +1,65 @@
|
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Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
||||
* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
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gdk/x11/gdkprivate-x11.h:
|
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Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
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add ->klass and ->klass_data fields. The klass_data
|
||||
field points to an auxilliary structure that is
|
||||
windowing system dependent.
|
||||
|
||||
* gdk/gdkfont.c: Make most of the measurement functions
|
||||
simply wrappers around gdk_text_extents().
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
|
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_gdk_font_strlen() function that hides the weird
|
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behavior in gtk+-1.[02] where a string is interpreted
|
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differently for 8-bit and 16-bit fonts.
|
||||
|
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* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
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to store common code for synthesizing double/triple
|
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press events.
|
||||
|
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* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
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Make all the function that modify an existing GC
|
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simply wrappers around gdk_gc_set_values().
|
||||
|
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* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
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for throwing out later.
|
||||
|
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* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
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GdkImagePrivate and GdkColormapPrivate to have a
|
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windowing system dependent part (GdkFontPrivateX etc.)
|
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that "derives" from the system-independent part.
|
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|
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* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
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Got rid of the included-source-files for XInput in
|
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favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
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|
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* gdk/gdkrgb.c: Remove the visual id from the debugging
|
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statements since that is X11 specific; print out
|
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type/depth info instead.
|
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|
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Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
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* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
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loading duplicates of hashed fonts.
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|
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* gdk/gdk.c (gdk_keysym_convert_case): rename
|
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gdk_XConvertCase to gdk_keysym_convert_case, allow
|
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results to be NULL in the GTK+ style.
|
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|
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* gdk/gdkcompat.h: Started compatibility header
|
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for renames.
|
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1999-11-07 Tor Lillqvist <tml@iki.fi>
|
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|
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* gdk/win32/gdkprivate.h: New font private structures, related to
|
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|
@ -1,3 +1,65 @@
|
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Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
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Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
||||
* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
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gdk/x11/gdkprivate-x11.h:
|
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Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
||||
add ->klass and ->klass_data fields. The klass_data
|
||||
field points to an auxilliary structure that is
|
||||
windowing system dependent.
|
||||
|
||||
* gdk/gdkfont.c: Make most of the measurement functions
|
||||
simply wrappers around gdk_text_extents().
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
|
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_gdk_font_strlen() function that hides the weird
|
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behavior in gtk+-1.[02] where a string is interpreted
|
||||
differently for 8-bit and 16-bit fonts.
|
||||
|
||||
* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
||||
to store common code for synthesizing double/triple
|
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press events.
|
||||
|
||||
* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
||||
Make all the function that modify an existing GC
|
||||
simply wrappers around gdk_gc_set_values().
|
||||
|
||||
* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
||||
for throwing out later.
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
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GdkImagePrivate and GdkColormapPrivate to have a
|
||||
windowing system dependent part (GdkFontPrivateX etc.)
|
||||
that "derives" from the system-independent part.
|
||||
|
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* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
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Got rid of the included-source-files for XInput in
|
||||
favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
||||
|
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* gdk/gdkrgb.c: Remove the visual id from the debugging
|
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statements since that is X11 specific; print out
|
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type/depth info instead.
|
||||
|
||||
|
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Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
|
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|
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* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
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loading duplicates of hashed fonts.
|
||||
|
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* gdk/gdk.c (gdk_keysym_convert_case): rename
|
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gdk_XConvertCase to gdk_keysym_convert_case, allow
|
||||
results to be NULL in the GTK+ style.
|
||||
|
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* gdk/gdkcompat.h: Started compatibility header
|
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for renames.
|
||||
|
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1999-11-07 Tor Lillqvist <tml@iki.fi>
|
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|
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* gdk/win32/gdkprivate.h: New font private structures, related to
|
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|
@ -1,3 +1,65 @@
|
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Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
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Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
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* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
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gdk/x11/gdkprivate-x11.h:
|
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Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
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add ->klass and ->klass_data fields. The klass_data
|
||||
field points to an auxilliary structure that is
|
||||
windowing system dependent.
|
||||
|
||||
* gdk/gdkfont.c: Make most of the measurement functions
|
||||
simply wrappers around gdk_text_extents().
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
|
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_gdk_font_strlen() function that hides the weird
|
||||
behavior in gtk+-1.[02] where a string is interpreted
|
||||
differently for 8-bit and 16-bit fonts.
|
||||
|
||||
* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
||||
to store common code for synthesizing double/triple
|
||||
press events.
|
||||
|
||||
* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
||||
Make all the function that modify an existing GC
|
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simply wrappers around gdk_gc_set_values().
|
||||
|
||||
* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
||||
for throwing out later.
|
||||
|
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* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
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GdkImagePrivate and GdkColormapPrivate to have a
|
||||
windowing system dependent part (GdkFontPrivateX etc.)
|
||||
that "derives" from the system-independent part.
|
||||
|
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* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
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Got rid of the included-source-files for XInput in
|
||||
favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
||||
|
||||
* gdk/gdkrgb.c: Remove the visual id from the debugging
|
||||
statements since that is X11 specific; print out
|
||||
type/depth info instead.
|
||||
|
||||
|
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Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
|
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|
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* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
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loading duplicates of hashed fonts.
|
||||
|
||||
* gdk/gdk.c (gdk_keysym_convert_case): rename
|
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gdk_XConvertCase to gdk_keysym_convert_case, allow
|
||||
results to be NULL in the GTK+ style.
|
||||
|
||||
* gdk/gdkcompat.h: Started compatibility header
|
||||
for renames.
|
||||
|
||||
1999-11-07 Tor Lillqvist <tml@iki.fi>
|
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|
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* gdk/win32/gdkprivate.h: New font private structures, related to
|
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|
@ -1,3 +1,65 @@
|
||||
Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
||||
* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
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gdk/x11/gdkprivate-x11.h:
|
||||
Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
||||
add ->klass and ->klass_data fields. The klass_data
|
||||
field points to an auxilliary structure that is
|
||||
windowing system dependent.
|
||||
|
||||
* gdk/gdkfont.c: Make most of the measurement functions
|
||||
simply wrappers around gdk_text_extents().
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
|
||||
_gdk_font_strlen() function that hides the weird
|
||||
behavior in gtk+-1.[02] where a string is interpreted
|
||||
differently for 8-bit and 16-bit fonts.
|
||||
|
||||
* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
||||
to store common code for synthesizing double/triple
|
||||
press events.
|
||||
|
||||
* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
||||
Make all the function that modify an existing GC
|
||||
simply wrappers around gdk_gc_set_values().
|
||||
|
||||
* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
||||
for throwing out later.
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
||||
GdkImagePrivate and GdkColormapPrivate to have a
|
||||
windowing system dependent part (GdkFontPrivateX etc.)
|
||||
that "derives" from the system-independent part.
|
||||
|
||||
* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
||||
Got rid of the included-source-files for XInput in
|
||||
favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
||||
|
||||
* gdk/gdkrgb.c: Remove the visual id from the debugging
|
||||
statements since that is X11 specific; print out
|
||||
type/depth info instead.
|
||||
|
||||
|
||||
Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
||||
loading duplicates of hashed fonts.
|
||||
|
||||
* gdk/gdk.c (gdk_keysym_convert_case): rename
|
||||
gdk_XConvertCase to gdk_keysym_convert_case, allow
|
||||
results to be NULL in the GTK+ style.
|
||||
|
||||
* gdk/gdkcompat.h: Started compatibility header
|
||||
for renames.
|
||||
|
||||
1999-11-07 Tor Lillqvist <tml@iki.fi>
|
||||
|
||||
* gdk/win32/gdkprivate.h: New font private structures, related to
|
||||
|
@ -1,3 +1,65 @@
|
||||
Mon Nov 8 14:47:04 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
Move all X specific code into the x11/ directory.
|
||||
Aside from shuffling things around, did the following:
|
||||
|
||||
* gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
|
||||
gdk_arg_context_* - a simple argument parsing system
|
||||
in the style of popt.
|
||||
|
||||
* gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
|
||||
gdk/x11/gdkprivate-x11.h:
|
||||
Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
|
||||
add ->klass and ->klass_data fields. The klass_data
|
||||
field points to an auxilliary structure that is
|
||||
windowing system dependent.
|
||||
|
||||
* gdk/gdkfont.c: Make most of the measurement functions
|
||||
simply wrappers around gdk_text_extents().
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
|
||||
_gdk_font_strlen() function that hides the weird
|
||||
behavior in gtk+-1.[02] where a string is interpreted
|
||||
differently for 8-bit and 16-bit fonts.
|
||||
|
||||
* gdk/gdkevents.c: Add a new function gdk_event_button_generate()
|
||||
to store common code for synthesizing double/triple
|
||||
press events.
|
||||
|
||||
* gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
|
||||
Make all the function that modify an existing GC
|
||||
simply wrappers around gdk_gc_set_values().
|
||||
|
||||
* gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
|
||||
for throwing out later.
|
||||
|
||||
* gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
|
||||
GdkImagePrivate and GdkColormapPrivate to have a
|
||||
windowing system dependent part (GdkFontPrivateX etc.)
|
||||
that "derives" from the system-independent part.
|
||||
|
||||
* configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
|
||||
Got rid of the included-source-files for XInput in
|
||||
favor of automake conditionals. (Which didn't exist
|
||||
when XInput support was originally added.)
|
||||
|
||||
* gdk/gdkrgb.c: Remove the visual id from the debugging
|
||||
statements since that is X11 specific; print out
|
||||
type/depth info instead.
|
||||
|
||||
|
||||
Wed Nov 3 18:14:49 1999 Owen Taylor <otaylor@redhat.com>
|
||||
|
||||
* gdk/x11/gdkfont-x11.c (gdk_font_load): Ref fonts when
|
||||
loading duplicates of hashed fonts.
|
||||
|
||||
* gdk/gdk.c (gdk_keysym_convert_case): rename
|
||||
gdk_XConvertCase to gdk_keysym_convert_case, allow
|
||||
results to be NULL in the GTK+ style.
|
||||
|
||||
* gdk/gdkcompat.h: Started compatibility header
|
||||
for renames.
|
||||
|
||||
1999-11-07 Tor Lillqvist <tml@iki.fi>
|
||||
|
||||
* gdk/win32/gdkprivate.h: New font private structures, related to
|
||||
|
@ -406,6 +406,9 @@ else
|
||||
AC_DEFINE(XINPUT_NONE)
|
||||
fi
|
||||
|
||||
AM_CONDITIONAL(XINPUT_GXI, test x$with_xinput = xgxi)
|
||||
AM_CONDITIONAL(XINPUT_XFREE, test x$with_xinput = xxfree)
|
||||
|
||||
CFLAGS="$saved_cflags"
|
||||
LDFLAGS="$saved_ldflags"
|
||||
|
||||
|
@ -44,6 +44,7 @@ gdk_public_h_sources = @STRIP_BEGIN@ \
|
||||
gdk.h \
|
||||
gdkcc.h \
|
||||
gdkcolor.h \
|
||||
gdkcompat.h \
|
||||
gdkcursor.h \
|
||||
gdkcursors.h \
|
||||
gdkdnd.h \
|
||||
@ -65,36 +66,19 @@ gdk_public_h_sources = @STRIP_BEGIN@ \
|
||||
gdktypes.h \
|
||||
gdkvisual.h \
|
||||
gdkwindow.h \
|
||||
gdkx.h \
|
||||
@STRIP_END@
|
||||
gdk_c_sources = @STRIP_BEGIN@ \
|
||||
gdk.c \
|
||||
gdkcc.c \
|
||||
gdkcolor.c \
|
||||
gdkcursor.c \
|
||||
gdkdnd.c \
|
||||
gdkdraw.c \
|
||||
gdkevents.c \
|
||||
gdkfont.c \
|
||||
gdkgc.c \
|
||||
gdkglobals.c \
|
||||
gdkim.c \
|
||||
gdkimage.c \
|
||||
gdkinput.c \
|
||||
gdkinput.h \
|
||||
gdkinputnone.h \
|
||||
gdkinputcommon.h\
|
||||
gdkinputgxi.h \
|
||||
gdkinputxfree.h \
|
||||
gdkpixmap.c \
|
||||
gdkproperty.c \
|
||||
gdkrgb.c \
|
||||
gdkrectangle.c \
|
||||
gdkregion.c \
|
||||
gdkselection.c \
|
||||
gdkvisual.c \
|
||||
gdkwindow.c \
|
||||
gdkxid.c \
|
||||
MwmUtil.h \
|
||||
@STRIP_END@
|
||||
|
||||
|
140
gdk/MwmUtil.h
140
gdk/MwmUtil.h
@ -1,140 +0,0 @@
|
||||
/**
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Copyright (C) 1995 Free Software Foundation, Inc.
|
||||
*
|
||||
* This file is part of the GNU LessTif Library.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*
|
||||
*
|
||||
* * Feb 21 1999 - George Lebl (jirka@5z.com)
|
||||
* Owen Taylor (otaylor@redhat.com)
|
||||
*
|
||||
* Modified so that the MotifWmHints structure defined here
|
||||
* is suitable for client side use on 64-bit architectures.
|
||||
* X expects fields with a format of 32 to be longs, even
|
||||
* when sizeof(long) == 8.
|
||||
**/
|
||||
|
||||
#ifndef MWMUTIL_H_INCLUDED
|
||||
#define MWMUTIL_H_INCLUDED
|
||||
|
||||
#include <X11/Xmd.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
unsigned long flags;
|
||||
unsigned long functions;
|
||||
unsigned long decorations;
|
||||
long input_mode;
|
||||
unsigned long status;
|
||||
} MotifWmHints, MwmHints;
|
||||
|
||||
#define MWM_HINTS_FUNCTIONS (1L << 0)
|
||||
#define MWM_HINTS_DECORATIONS (1L << 1)
|
||||
#define MWM_HINTS_INPUT_MODE (1L << 2)
|
||||
#define MWM_HINTS_STATUS (1L << 3)
|
||||
|
||||
#define MWM_FUNC_ALL (1L << 0)
|
||||
#define MWM_FUNC_RESIZE (1L << 1)
|
||||
#define MWM_FUNC_MOVE (1L << 2)
|
||||
#define MWM_FUNC_MINIMIZE (1L << 3)
|
||||
#define MWM_FUNC_MAXIMIZE (1L << 4)
|
||||
#define MWM_FUNC_CLOSE (1L << 5)
|
||||
|
||||
#define MWM_DECOR_ALL (1L << 0)
|
||||
#define MWM_DECOR_BORDER (1L << 1)
|
||||
#define MWM_DECOR_RESIZEH (1L << 2)
|
||||
#define MWM_DECOR_TITLE (1L << 3)
|
||||
#define MWM_DECOR_MENU (1L << 4)
|
||||
#define MWM_DECOR_MINIMIZE (1L << 5)
|
||||
#define MWM_DECOR_MAXIMIZE (1L << 6)
|
||||
|
||||
#define MWM_INPUT_MODELESS 0
|
||||
#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
|
||||
#define MWM_INPUT_SYSTEM_MODAL 2
|
||||
#define MWM_INPUT_FULL_APPLICATION_MODAL 3
|
||||
#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
|
||||
|
||||
#define MWM_TEAROFF_WINDOW (1L<<0)
|
||||
|
||||
/*
|
||||
* atoms
|
||||
*/
|
||||
#define _XA_MOTIF_BINDINGS "_MOTIF_BINDINGS"
|
||||
#define _XA_MOTIF_WM_HINTS "_MOTIF_WM_HINTS"
|
||||
#define _XA_MOTIF_WM_MESSAGES "_MOTIF_WM_MESSAGES"
|
||||
#define _XA_MOTIF_WM_OFFSET "_MOTIF_WM_OFFSET"
|
||||
#define _XA_MOTIF_WM_MENU "_MOTIF_WM_MENU"
|
||||
#define _XA_MOTIF_WM_INFO "_MOTIF_WM_INFO"
|
||||
#define _XA_MWM_HINTS _XA_MOTIF_WM_HINTS
|
||||
#define _XA_MWM_MESSAGES _XA_MOTIF_WM_MESSAGES
|
||||
#define _XA_MWM_MENU _XA_MOTIF_WM_MENU
|
||||
#define _XA_MWM_INFO _XA_MOTIF_WM_INFO
|
||||
|
||||
|
||||
/*
|
||||
* _MWM_INFO property
|
||||
*/
|
||||
typedef struct {
|
||||
long flags;
|
||||
Window wm_window;
|
||||
} MotifWmInfo;
|
||||
|
||||
typedef MotifWmInfo MwmInfo;
|
||||
|
||||
#define MWM_INFO_STARTUP_STANDARD (1L<<0)
|
||||
#define MWM_INFO_STARTUP_CUSTOM (1L<<1)
|
||||
|
||||
/*
|
||||
* _MWM_HINTS property
|
||||
*/
|
||||
typedef struct {
|
||||
unsigned long flags;
|
||||
unsigned long functions;
|
||||
unsigned long decorations;
|
||||
long inputMode;
|
||||
unsigned long status;
|
||||
} PropMotifWmHints;
|
||||
|
||||
typedef PropMotifWmHints PropMwmHints;
|
||||
|
||||
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5
|
||||
#define PROP_MWM_HINTS_ELEMENTS PROP_MOTIF_WM_HINTS_ELEMENTS
|
||||
|
||||
/*
|
||||
* _MWM_INFO property, slight return
|
||||
*/
|
||||
typedef struct {
|
||||
unsigned long flags;
|
||||
unsigned long wmWindow;
|
||||
} PropMotifWmInfo;
|
||||
|
||||
typedef PropMotifWmInfo PropMwmInfo;
|
||||
|
||||
#define PROP_MOTIF_WM_INFO_ELEMENTS 2
|
||||
#define PROP_MWM_INFO_ELEMENTS PROP_MOTIF_WM_INFO_ELEMENTS
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* MWMUTIL_H_INCLUDED */
|
117
gdk/TODO
117
gdk/TODO
@ -4,6 +4,10 @@ General
|
||||
- gdk_pointer_grab() and gdk_keyboard_grab() are logically member
|
||||
functions of GdkWindow.
|
||||
|
||||
X specific Functions that need to be moved out of the common header files
|
||||
=========================================================================
|
||||
|
||||
|
||||
Dir structure for ports
|
||||
=======================
|
||||
|
||||
@ -56,6 +60,119 @@ files in the directory, and also for building any
|
||||
X-specific utilities. (Such as the gxid daemon).
|
||||
|
||||
|
||||
Port Status for Files
|
||||
=====================
|
||||
|
||||
gdk
|
||||
|
||||
Much of the contents have been moved to x11/gtkmain.c.
|
||||
I've added a little argument-parsing abstraction.
|
||||
(Currently called gdk_arg_context_*) that allows
|
||||
arguments from multiple places to be combined - that
|
||||
probably needs to be either fixed up and moved into
|
||||
GLib or replaced with some existing solution like
|
||||
popt.
|
||||
|
||||
gdkcc
|
||||
|
||||
This will be removed for GTK+-1.4. Right now, it has been moved
|
||||
completely into the x11/ directory to avoid having to port it.
|
||||
|
||||
gdkcolor
|
||||
|
||||
There are a few common utility functions, and the rest
|
||||
is in the port-specific files.
|
||||
|
||||
gdkcursor
|
||||
|
||||
No shared code - completely port-specific.
|
||||
|
||||
gdkdnd
|
||||
|
||||
No shared code - completely arch-specific. It's possible that some
|
||||
common code for handling GdkDragContext could exist, but the
|
||||
GdkDragContextPrivate will be different on each port.
|
||||
|
||||
gdkdrawable
|
||||
|
||||
Pretty much done. GdkDrawable is completely virtualized.
|
||||
|
||||
gdkevents
|
||||
|
||||
There are a few common utility functions, and the rest
|
||||
is in the port-specific files.
|
||||
|
||||
gdkfont
|
||||
|
||||
Pretty much done for now - gdkfont.c contains a number of functions
|
||||
reimplemented as utility functions, and the rest is
|
||||
ports-specific. It will be obsoleted by pango before 1.4.
|
||||
|
||||
gdkgc
|
||||
|
||||
GdkGC is virtualized to go along with GdkDrawable. There are
|
||||
a couple of functions I punted on for now and moved into the
|
||||
port-specific files - the clipmask functions (because gdkregion
|
||||
is not finalized) and also gdk_gc_copy, which I'm not sure
|
||||
I like enough to put into the vtable.
|
||||
|
||||
gdkim
|
||||
|
||||
All in the port-specific directories. The abstraction here probably
|
||||
will be changed at some point to something more convenient and
|
||||
more Unicode-based.
|
||||
|
||||
gdkimage
|
||||
|
||||
GdkImage is virtualized - all of the code except for ref/unref
|
||||
is in the port-specific files.
|
||||
|
||||
gdkinput
|
||||
|
||||
Right now all the code is port-specific. It should be possible
|
||||
to share the code in gdkinputnone.c, but probably not worth it;
|
||||
I'd like to get rid of the gdk_input_vtable in X11 code -
|
||||
it doesn't make sense since you can't switch the type of input
|
||||
on the fly.
|
||||
|
||||
gdkpixmap
|
||||
|
||||
All moved into the port-specific file for now. The xpm loader
|
||||
should be changed to render with GdkRGB, and thus be
|
||||
windowing-system independent, but that requires
|
||||
first making GdkRGB able to render onto any arbitrary visual.
|
||||
|
||||
gdkproperty
|
||||
|
||||
All port-specific. Possibly should be X-specific with a higher-level
|
||||
clipboard API on top of it.
|
||||
|
||||
gdkregion
|
||||
|
||||
Right now punted to being port-specific, but that probably needs
|
||||
to change with the virtualized drawables and GC's.
|
||||
|
||||
gdkrgb
|
||||
|
||||
With a few changes to debugging code, it was already port-independent.
|
||||
|
||||
gdkselection
|
||||
|
||||
Completely port specific. (In fact, really doesn't make sense
|
||||
on anything other than X; a higher-level clipboard facility
|
||||
should be provided somewhere, though.)
|
||||
|
||||
gdkvisual
|
||||
|
||||
Completely port-specific. (The concepts are rather X-specific)
|
||||
|
||||
gdkwindow
|
||||
|
||||
The window-private data is split between windowing-system independent
|
||||
parts and windowing system dependent parts. There are a few
|
||||
functions in gdk/gdkwindow.c and the rest is moved off
|
||||
into x11/gdkwindow-x11.c
|
||||
|
||||
Virtualization
|
||||
==============
|
||||
|
||||
|
@ -138,11 +138,15 @@ gboolean gdk_event_send_client_message (GdkEvent *event,
|
||||
*/
|
||||
gchar* gdk_keyval_name (guint keyval);
|
||||
guint gdk_keyval_from_name (const gchar *keyval_name);
|
||||
void gdk_keyval_convert_case (guint symbol,
|
||||
guint *lower,
|
||||
guint *upper);
|
||||
guint gdk_keyval_to_upper (guint keyval);
|
||||
guint gdk_keyval_to_lower (guint keyval);
|
||||
gboolean gdk_keyval_is_upper (guint keyval);
|
||||
gboolean gdk_keyval_is_lower (guint keyval);
|
||||
|
||||
|
||||
/* Threading
|
||||
*/
|
||||
|
||||
|
1721
gdk/gdkcc.c
1721
gdk/gdkcc.c
File diff suppressed because it is too large
Load Diff
1050
gdk/gdkcolor.c
1050
gdk/gdkcolor.c
File diff suppressed because it is too large
Load Diff
@ -13,15 +13,28 @@ extern "C" {
|
||||
|
||||
#define GdkWindowType GdkDrawableType
|
||||
|
||||
#define gdk_draw_pixmap gdk_draw_drawable
|
||||
#define gdk_draw_bitmap gdk_draw_drawable
|
||||
|
||||
#define gdk_window_get_size gdk_drawable_get_size
|
||||
#define gdk_window_get_type gdk_drawable_get_type
|
||||
#define gdk_window_get_colormap gdk_drawable_get_colormap
|
||||
#define gdk_window_set_colormap gdk_drawable_set_colormap
|
||||
#define gdk_window_get_visual gdk_drawable_get_visual
|
||||
|
||||
#define gdk_window_ref gdk_drawable_ref
|
||||
#define gdk_window_unref gdk_drawable_unref
|
||||
#define gdk_bitmap_ref gdk_drawable_ref
|
||||
#define gdk_bitmap_unref gdk_drawable_unref
|
||||
#define gdk_pixmap_ref gdk_drawable_ref
|
||||
#define gdk_pixmap_unref gdk_drawable_unref
|
||||
|
||||
#define gdk_window_copy_area(drawable,gc,x,y,source_drawable,source_x,source_y,width,height) \
|
||||
gdk_draw_pixmap(drawable,gc,source_drawable,source_x,source_y,x,y,width,height)
|
||||
|
||||
#define gdk_gc_destroy gdk_gc_unref
|
||||
#define gdk_image_destroy gdk_image_unref
|
||||
|
||||
#define GDK_WINDOW_PIXMAP GDK_DRAWABLE_PIXMAP
|
||||
|
||||
#endif /* GDK_DISABLE_COMPAT_H */
|
||||
|
@ -1,94 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/cursorfont.h>
|
||||
|
||||
#include "gdkx.h"
|
||||
#include "gdkcursor.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
|
||||
GdkCursor*
|
||||
gdk_cursor_new (GdkCursorType cursor_type)
|
||||
{
|
||||
GdkCursorPrivate *private;
|
||||
GdkCursor *cursor;
|
||||
Cursor xcursor;
|
||||
|
||||
xcursor = XCreateFontCursor (gdk_display, cursor_type);
|
||||
private = g_new (GdkCursorPrivate, 1);
|
||||
private->xdisplay = gdk_display;
|
||||
private->xcursor = xcursor;
|
||||
cursor = (GdkCursor*) private;
|
||||
cursor->type = cursor_type;
|
||||
|
||||
return cursor;
|
||||
}
|
||||
|
||||
GdkCursor*
|
||||
gdk_cursor_new_from_pixmap (GdkPixmap *source, GdkPixmap *mask, GdkColor *fg, GdkColor *bg, gint x, gint y)
|
||||
{
|
||||
GdkCursorPrivate *private;
|
||||
GdkCursor *cursor;
|
||||
Pixmap source_pixmap, mask_pixmap;
|
||||
Cursor xcursor;
|
||||
XColor xfg, xbg;
|
||||
|
||||
source_pixmap = GDK_DRAWABLE_XID (source);
|
||||
mask_pixmap = GDK_DRAWABLE_XID (mask);
|
||||
|
||||
xfg.pixel = fg->pixel;
|
||||
xfg.red = fg->red;
|
||||
xfg.blue = fg->blue;
|
||||
xfg.green = fg->green;
|
||||
xbg.pixel = bg->pixel;
|
||||
xbg.red = bg->red;
|
||||
xbg.blue = bg->blue;
|
||||
xbg.green = bg->green;
|
||||
|
||||
xcursor = XCreatePixmapCursor (gdk_display, source_pixmap, mask_pixmap, &xfg, &xbg, x, y);
|
||||
private = g_new (GdkCursorPrivate, 1);
|
||||
private->xdisplay = gdk_display;
|
||||
private->xcursor = xcursor;
|
||||
cursor = (GdkCursor *) private;
|
||||
cursor->type = GDK_CURSOR_IS_PIXMAP;
|
||||
|
||||
return cursor;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_cursor_destroy (GdkCursor *cursor)
|
||||
{
|
||||
GdkCursorPrivate *private;
|
||||
|
||||
g_return_if_fail (cursor != NULL);
|
||||
|
||||
private = (GdkCursorPrivate *) cursor;
|
||||
XFreeCursor (private->xdisplay, private->xcursor);
|
||||
|
||||
g_free (private);
|
||||
}
|
3285
gdk/gdkdnd.c
3285
gdk/gdkdnd.c
File diff suppressed because it is too large
Load Diff
371
gdk/gdkdraw.c
371
gdk/gdkdraw.c
@ -24,16 +24,34 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xos.h>
|
||||
|
||||
#include "gdkx.h"
|
||||
#include "gdkdrawable.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkwindow.h"
|
||||
|
||||
/* Manipulation of drawables
|
||||
*/
|
||||
GdkDrawable *
|
||||
gdk_drawable_alloc (void)
|
||||
{
|
||||
GdkDrawablePrivate *private = g_new (GdkDrawablePrivate, 1);
|
||||
GdkDrawable *drawable = (GdkDrawable*) private;
|
||||
|
||||
drawable->user_data = NULL;
|
||||
|
||||
private->ref_count = 1;
|
||||
private->destroyed = FALSE;
|
||||
private->klass = NULL;
|
||||
private->klass_data = NULL;
|
||||
private->window_type = GDK_WINDOW_CHILD;
|
||||
|
||||
private->width = 1;
|
||||
private->height = 1;
|
||||
|
||||
private->colormap = NULL;
|
||||
|
||||
return drawable;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_drawable_set_data (GdkDrawable *drawable,
|
||||
const gchar *key,
|
||||
@ -75,68 +93,6 @@ gdk_drawable_get_size (GdkDrawable *drawable,
|
||||
*height = drawable_private->height;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_drawable_set_colormap (GdkDrawable *drawable,
|
||||
GdkColormap *colormap)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_private;
|
||||
GdkColormapPrivate *colormap_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (colormap != NULL);
|
||||
|
||||
drawable_private = (GdkDrawablePrivate*) drawable;
|
||||
colormap_private = (GdkColormapPrivate*) colormap;
|
||||
|
||||
if (!GDK_DRAWABLE_DESTROYED (drawable))
|
||||
{
|
||||
if (GDK_IS_WINDOW (drawable))
|
||||
{
|
||||
g_return_if_fail (colormap_private->visual !=
|
||||
((GdkColormapPrivate *)(drawable_private->colormap))->visual);
|
||||
|
||||
XSetWindowColormap (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
colormap_private->xcolormap);
|
||||
}
|
||||
|
||||
if (drawable_private->colormap)
|
||||
gdk_colormap_unref (drawable_private->colormap);
|
||||
drawable_private->colormap = colormap;
|
||||
gdk_colormap_ref (drawable_private->colormap);
|
||||
|
||||
if (GDK_IS_WINDOW (drawable) &&
|
||||
drawable_private->window_type != GDK_WINDOW_TOPLEVEL)
|
||||
gdk_window_add_colormap_windows (drawable);
|
||||
}
|
||||
}
|
||||
|
||||
GdkColormap*
|
||||
gdk_drawable_get_colormap (GdkDrawable *drawable)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_private;
|
||||
XWindowAttributes window_attributes;
|
||||
|
||||
g_return_val_if_fail (drawable != NULL, NULL);
|
||||
drawable_private = (GdkDrawablePrivate*) drawable;
|
||||
|
||||
if (!GDK_DRAWABLE_DESTROYED (drawable))
|
||||
{
|
||||
if (drawable_private->colormap == NULL &&
|
||||
GDK_IS_WINDOW (drawable))
|
||||
{
|
||||
XGetWindowAttributes (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
&window_attributes);
|
||||
drawable_private->colormap = gdk_colormap_lookup (window_attributes.colormap);
|
||||
}
|
||||
|
||||
return drawable_private->colormap;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_drawable_get_visual (GdkDrawable *drawable)
|
||||
{
|
||||
@ -148,6 +104,33 @@ gdk_drawable_get_visual (GdkDrawable *drawable)
|
||||
return colormap ? gdk_colormap_get_visual (colormap) : NULL;
|
||||
}
|
||||
|
||||
GdkDrawable*
|
||||
gdk_drawable_ref (GdkDrawable *drawable)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)drawable;
|
||||
g_return_val_if_fail (drawable != NULL, NULL);
|
||||
|
||||
private->ref_count += 1;
|
||||
return drawable;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_drawable_unref (GdkDrawable *drawable)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)drawable;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
{
|
||||
private->klass->destroy (drawable);
|
||||
g_dataset_destroy (drawable);
|
||||
g_free (drawable);
|
||||
}
|
||||
}
|
||||
|
||||
/* Drawing
|
||||
*/
|
||||
void
|
||||
@ -157,6 +140,7 @@ gdk_draw_point (GdkDrawable *drawable,
|
||||
gint y)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkPoint point;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
@ -165,8 +149,10 @@ gdk_draw_point (GdkDrawable *drawable,
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
XDrawPoint (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y);
|
||||
point.x = x;
|
||||
point.y = y;
|
||||
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_points (drawable, gc, &point, 1);
|
||||
}
|
||||
|
||||
void
|
||||
@ -178,6 +164,7 @@ gdk_draw_line (GdkDrawable *drawable,
|
||||
gint y2)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkSegment segment;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
@ -186,8 +173,11 @@ gdk_draw_line (GdkDrawable *drawable,
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
XDrawLine (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x1, y1, x2, y2);
|
||||
segment.x1 = x1;
|
||||
segment.y1 = y1;
|
||||
segment.x2 = x2;
|
||||
segment.y2 = y2;
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_segments (drawable, gc, &segment, 1);
|
||||
}
|
||||
|
||||
void
|
||||
@ -200,7 +190,6 @@ gdk_draw_rectangle (GdkDrawable *drawable,
|
||||
gint height)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
@ -208,19 +197,14 @@ gdk_draw_rectangle (GdkDrawable *drawable,
|
||||
drawable_private = (GdkDrawablePrivate*) drawable;
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (width == -1)
|
||||
if (width < 0)
|
||||
width = drawable_private->width;
|
||||
if (height == -1)
|
||||
if (height < 0)
|
||||
height = drawable_private->height;
|
||||
|
||||
if (filled)
|
||||
XFillRectangle (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, width, height);
|
||||
else
|
||||
XDrawRectangle (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, width, height);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_rectangle (drawable, gc, filled, x, y,
|
||||
width, height);
|
||||
}
|
||||
|
||||
void
|
||||
@ -245,17 +229,13 @@ gdk_draw_arc (GdkDrawable *drawable,
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (width == -1)
|
||||
if (width < 0)
|
||||
width = drawable_private->width;
|
||||
if (height == -1)
|
||||
if (height < 0)
|
||||
height = drawable_private->height;
|
||||
|
||||
if (filled)
|
||||
XFillArc (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, width, height, angle1, angle2);
|
||||
else
|
||||
XDrawArc (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, width, height, angle1, angle2);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_arc (drawable, gc, filled,
|
||||
x, y, width, height, angle1, angle2);
|
||||
}
|
||||
|
||||
void
|
||||
@ -265,44 +245,14 @@ gdk_draw_polygon (GdkDrawable *drawable,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkPoint *local_points = points;
|
||||
gint local_npoints = npoints;
|
||||
gint local_alloc = 0;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (filled)
|
||||
{
|
||||
XFillPolygon (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, (XPoint*) points, npoints, Complex, CoordModeOrigin);
|
||||
}
|
||||
else
|
||||
{
|
||||
if ((points[0].x != points[npoints-1].x) ||
|
||||
(points[0].y != points[npoints-1].y))
|
||||
{
|
||||
local_alloc = 1;
|
||||
++local_npoints;
|
||||
local_points = (GdkPoint*) g_malloc (local_npoints * sizeof(GdkPoint));
|
||||
memcpy (local_points, points, npoints * sizeof(GdkPoint));
|
||||
local_points[npoints].x = points[0].x;
|
||||
local_points[npoints].y = points[0].y;
|
||||
}
|
||||
|
||||
XDrawLines (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc,
|
||||
(XPoint*) local_points, local_npoints,
|
||||
CoordModeOrigin);
|
||||
|
||||
if (local_alloc)
|
||||
g_free (local_points);
|
||||
}
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_polygon (drawable, gc, filled,
|
||||
points, npoints);
|
||||
}
|
||||
|
||||
/* gdk_draw_string
|
||||
@ -319,43 +269,7 @@ gdk_draw_string (GdkDrawable *drawable,
|
||||
gint y,
|
||||
const gchar *string)
|
||||
{
|
||||
GdkFontPrivate *font_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (string != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) font_private->xfont;
|
||||
XSetFont(GDK_DRAWABLE_XDISPLAY (drawable), gc_private->xgc, xfont->fid);
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, string, strlen (string));
|
||||
}
|
||||
else
|
||||
{
|
||||
XDrawString16 (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, (XChar2b *) string,
|
||||
strlen (string) / 2);
|
||||
}
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
XFontSet fontset = (XFontSet) font_private->xfont;
|
||||
XmbDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
fontset, gc_private->xgc, x, y, string, strlen (string));
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
gdk_draw_text (drawable, font, gc, x, y, string, _gdk_font_strlen (font, string));
|
||||
}
|
||||
|
||||
/* gdk_draw_text
|
||||
@ -373,42 +287,12 @@ gdk_draw_text (GdkDrawable *drawable,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *font_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) font_private->xfont;
|
||||
XSetFont(GDK_DRAWABLE_XDISPLAY (drawable), gc_private->xgc, xfont->fid);
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
XDrawString16 (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, (XChar2b *) text, text_length / 2);
|
||||
}
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
XFontSet fontset = (XFontSet) font_private->xfont;
|
||||
XmbDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
fontset, gc_private->xgc, x, y, text, text_length);
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_text (drawable, font, gc, x, y, text, text_length);
|
||||
}
|
||||
|
||||
void
|
||||
@ -420,59 +304,18 @@ gdk_draw_text_wc (GdkDrawable *drawable,
|
||||
const GdkWChar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *font_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) font_private->xfont;
|
||||
gchar *text_8bit;
|
||||
gint i;
|
||||
XSetFont(GDK_DRAWABLE_XDISPLAY (drawable), gc_private->xgc, xfont->fid);
|
||||
text_8bit = g_new (gchar, text_length);
|
||||
for (i=0; i<text_length; i++) text_8bit[i] = text[i];
|
||||
XDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, x, y, text_8bit, text_length);
|
||||
g_free (text_8bit);
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
if (sizeof(GdkWChar) == sizeof(wchar_t))
|
||||
{
|
||||
XwcDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
(XFontSet) font_private->xfont,
|
||||
gc_private->xgc, x, y, (wchar_t *)text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
wchar_t *text_wchar;
|
||||
gint i;
|
||||
text_wchar = g_new (wchar_t, text_length);
|
||||
for (i=0; i<text_length; i++) text_wchar[i] = text[i];
|
||||
XwcDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
(XFontSet) font_private->xfont,
|
||||
gc_private->xgc, x, y, text_wchar, text_length);
|
||||
g_free (text_wchar);
|
||||
}
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_text_wc (drawable, font, gc, x, y, text, text_length);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_draw_pixmap (GdkDrawable *drawable,
|
||||
gdk_draw_drawable (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPixmap *src,
|
||||
GdkDrawable *src,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
@ -480,28 +323,21 @@ gdk_draw_pixmap (GdkDrawable *drawable,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (src != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable) || GDK_DRAWABLE_DESTROYED (src))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (width == -1)
|
||||
width = ((GdkDrawablePrivate *)src)->width;
|
||||
if (height == -1)
|
||||
height = ((GdkDrawablePrivate *)src)->height;
|
||||
|
||||
XCopyArea (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (src),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc,
|
||||
xsrc, ysrc,
|
||||
width, height,
|
||||
xdest, ydest);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_drawable (drawable, gc, src,
|
||||
xsrc, ysrc, xdest, ydest,
|
||||
width, height);
|
||||
}
|
||||
|
||||
void
|
||||
@ -523,14 +359,13 @@ gdk_draw_image (GdkDrawable *drawable,
|
||||
|
||||
image_private = (GdkImagePrivate*) image;
|
||||
|
||||
g_return_if_fail (image_private->image_put != NULL);
|
||||
|
||||
if (width == -1)
|
||||
width = image->width;
|
||||
if (height == -1)
|
||||
height = image->height;
|
||||
|
||||
(* image_private->image_put) (drawable, gc, image, xsrc, ysrc,
|
||||
|
||||
image_private->klass->image_put (image, drawable, gc, xsrc, ysrc,
|
||||
xdest, ydest, width, height);
|
||||
}
|
||||
|
||||
@ -540,22 +375,18 @@ gdk_draw_points (GdkDrawable *drawable,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail ((points != NULL) && (npoints > 0));
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (npoints >= 0);
|
||||
|
||||
if (npoints == 0)
|
||||
return;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
XDrawPoints (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc,
|
||||
(XPoint *) points,
|
||||
npoints,
|
||||
CoordModeOrigin);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_points (drawable, gc, points, npoints);
|
||||
}
|
||||
|
||||
void
|
||||
@ -564,24 +395,18 @@ gdk_draw_segments (GdkDrawable *drawable,
|
||||
GdkSegment *segs,
|
||||
gint nsegs)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
if (nsegs <= 0)
|
||||
return;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (segs != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (nsegs >= 0);
|
||||
|
||||
if (nsegs == 0)
|
||||
return;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
XDrawSegments (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc,
|
||||
(XSegment *) segs,
|
||||
nsegs);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_segments (drawable, gc, segs, nsegs);
|
||||
}
|
||||
|
||||
void
|
||||
@ -590,23 +415,17 @@ gdk_draw_lines (GdkDrawable *drawable,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
if (npoints <= 0)
|
||||
return;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (points != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (npoints >= 0);
|
||||
|
||||
if (npoints == 0)
|
||||
return;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
XDrawLines (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc,
|
||||
(XPoint *) points,
|
||||
npoints,
|
||||
CoordModeOrigin);
|
||||
((GdkDrawablePrivate *)drawable)->klass->draw_points (drawable, gc, points, npoints);
|
||||
}
|
||||
|
@ -2,11 +2,14 @@
|
||||
#define __GDK_DRAWABLE_H__
|
||||
|
||||
#include <gdk/gdktypes.h>
|
||||
#include <gdk/gdkgc.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
typedef struct _GdkDrawableClass GdkDrawableClass;
|
||||
|
||||
/* Types of windows.
|
||||
* Root: There is only 1 root window and it is initialized
|
||||
* at startup. Creating a window of type GDK_WINDOW_ROOT
|
||||
@ -43,8 +46,74 @@ struct _GdkDrawable
|
||||
gpointer user_data;
|
||||
};
|
||||
|
||||
struct _GdkDrawableClass
|
||||
{
|
||||
void (*destroy) (GdkDrawable *drawable);
|
||||
GdkGC *(*create_gc) (GdkDrawable *drawable,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask mask);
|
||||
void (*draw_rectangle) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height);
|
||||
void (*draw_arc) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
gint angle1,
|
||||
gint angle2);
|
||||
void (*draw_polygon) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
void (*draw_text) (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const gchar *text,
|
||||
gint text_length);
|
||||
void (*draw_text_wc) (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const GdkWChar *text,
|
||||
gint text_length);
|
||||
void (*draw_drawable) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkDrawable *src,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
void (*draw_points) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
void (*draw_segments) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkSegment *segs,
|
||||
gint nsegs);
|
||||
void (*draw_lines) (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
};
|
||||
|
||||
/* Manipulation of drawables
|
||||
*/
|
||||
GdkDrawable * gdk_drawable_alloc (void);
|
||||
|
||||
GdkDrawableType gdk_drawable_get_type (GdkDrawable *window);
|
||||
|
||||
void gdk_drawable_set_data (GdkDrawable *drawable,
|
||||
@ -61,6 +130,8 @@ void gdk_drawable_set_colormap (GdkDrawable *drawable,
|
||||
GdkColormap *colormap);
|
||||
GdkColormap* gdk_drawable_get_colormap (GdkDrawable *drawable);
|
||||
GdkVisual* gdk_drawable_get_visual (GdkDrawable *drawable);
|
||||
GdkDrawable* gdk_drawable_ref (GdkDrawable *drawable);
|
||||
void gdk_drawable_unref (GdkDrawable *drawable);
|
||||
|
||||
/* Drawing
|
||||
*/
|
||||
@ -115,16 +186,7 @@ void gdk_draw_text_wc (GdkDrawable *drawable,
|
||||
gint y,
|
||||
const GdkWChar *text,
|
||||
gint text_length);
|
||||
void gdk_draw_pixmap (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkDrawable *src,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
void gdk_draw_bitmap (GdkDrawable *drawable,
|
||||
void gdk_draw_drawable (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkDrawable *src,
|
||||
gint xsrc,
|
||||
|
1703
gdk/gdkevents.c
1703
gdk/gdkevents.c
File diff suppressed because it is too large
Load Diff
691
gdk/gdkfont.c
691
gdk/gdkfont.c
@ -24,179 +24,9 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xos.h>
|
||||
#include "gdkfont.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
static GHashTable *font_name_hash = NULL;
|
||||
static GHashTable *fontset_name_hash = NULL;
|
||||
|
||||
static void
|
||||
gdk_font_hash_insert (GdkFontType type, GdkFont *font, const gchar *font_name)
|
||||
{
|
||||
GdkFontPrivate *private = (GdkFontPrivate *)font;
|
||||
GHashTable **hashp = (type == GDK_FONT_FONT) ?
|
||||
&font_name_hash : &fontset_name_hash;
|
||||
|
||||
if (!*hashp)
|
||||
*hashp = g_hash_table_new (g_str_hash, g_str_equal);
|
||||
|
||||
private->names = g_slist_prepend (private->names, g_strdup (font_name));
|
||||
g_hash_table_insert (*hashp, private->names->data, font);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_font_hash_remove (GdkFontType type, GdkFont *font)
|
||||
{
|
||||
GdkFontPrivate *private = (GdkFontPrivate *)font;
|
||||
GSList *tmp_list;
|
||||
GHashTable *hash = (type == GDK_FONT_FONT) ?
|
||||
font_name_hash : fontset_name_hash;
|
||||
|
||||
tmp_list = private->names;
|
||||
while (tmp_list)
|
||||
{
|
||||
g_hash_table_remove (hash, tmp_list->data);
|
||||
g_free (tmp_list->data);
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
g_slist_free (private->names);
|
||||
private->names = NULL;
|
||||
}
|
||||
|
||||
static GdkFont *
|
||||
gdk_font_hash_lookup (GdkFontType type, const gchar *font_name)
|
||||
{
|
||||
GdkFont *result;
|
||||
GHashTable *hash = (type == GDK_FONT_FONT) ?
|
||||
font_name_hash : fontset_name_hash;
|
||||
|
||||
if (!hash)
|
||||
return NULL;
|
||||
else
|
||||
{
|
||||
result = g_hash_table_lookup (hash, font_name);
|
||||
if (result)
|
||||
gdk_font_ref (result);
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
GdkFont*
|
||||
gdk_font_load (const gchar *font_name)
|
||||
{
|
||||
GdkFont *font;
|
||||
GdkFontPrivate *private;
|
||||
XFontStruct *xfont;
|
||||
|
||||
g_return_val_if_fail (font_name != NULL, NULL);
|
||||
|
||||
font = gdk_font_hash_lookup (GDK_FONT_FONT, font_name);
|
||||
if (font)
|
||||
return font;
|
||||
|
||||
xfont = XLoadQueryFont (gdk_display, font_name);
|
||||
if (xfont == NULL)
|
||||
return NULL;
|
||||
|
||||
font = gdk_font_lookup (xfont->fid);
|
||||
if (font != NULL)
|
||||
{
|
||||
private = (GdkFontPrivate *) font;
|
||||
if (xfont != private->xfont)
|
||||
XFreeFont (gdk_display, xfont);
|
||||
|
||||
gdk_font_ref (font);
|
||||
}
|
||||
else
|
||||
{
|
||||
private = g_new (GdkFontPrivate, 1);
|
||||
private->xdisplay = gdk_display;
|
||||
private->xfont = xfont;
|
||||
private->ref_count = 1;
|
||||
private->names = NULL;
|
||||
|
||||
font = (GdkFont*) private;
|
||||
font->type = GDK_FONT_FONT;
|
||||
font->ascent = xfont->ascent;
|
||||
font->descent = xfont->descent;
|
||||
|
||||
gdk_xid_table_insert (&xfont->fid, font);
|
||||
}
|
||||
|
||||
gdk_font_hash_insert (GDK_FONT_FONT, font, font_name);
|
||||
|
||||
return font;
|
||||
}
|
||||
|
||||
GdkFont*
|
||||
gdk_fontset_load (gchar *fontset_name)
|
||||
{
|
||||
GdkFont *font;
|
||||
GdkFontPrivate *private;
|
||||
XFontSet fontset;
|
||||
gint missing_charset_count;
|
||||
gchar **missing_charset_list;
|
||||
gchar *def_string;
|
||||
|
||||
font = gdk_font_hash_lookup (GDK_FONT_FONTSET, fontset_name);
|
||||
if (font)
|
||||
return font;
|
||||
|
||||
private = g_new (GdkFontPrivate, 1);
|
||||
font = (GdkFont*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
fontset = XCreateFontSet (gdk_display, fontset_name,
|
||||
&missing_charset_list, &missing_charset_count,
|
||||
&def_string);
|
||||
|
||||
if (missing_charset_count)
|
||||
{
|
||||
gint i;
|
||||
g_warning ("Missing charsets in FontSet creation\n");
|
||||
for (i=0;i<missing_charset_count;i++)
|
||||
g_warning (" %s\n", missing_charset_list[i]);
|
||||
XFreeStringList (missing_charset_list);
|
||||
}
|
||||
|
||||
private->ref_count = 1;
|
||||
|
||||
if (!fontset)
|
||||
{
|
||||
g_free (font);
|
||||
return NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
gint num_fonts;
|
||||
gint i;
|
||||
XFontStruct **font_structs;
|
||||
gchar **font_names;
|
||||
|
||||
private->xfont = fontset;
|
||||
font->type = GDK_FONT_FONTSET;
|
||||
num_fonts = XFontsOfFontSet (fontset, &font_structs, &font_names);
|
||||
|
||||
font->ascent = font->descent = 0;
|
||||
|
||||
for (i = 0; i < num_fonts; i++)
|
||||
{
|
||||
font->ascent = MAX (font->ascent, font_structs[i]->ascent);
|
||||
font->descent = MAX (font->descent, font_structs[i]->descent);
|
||||
}
|
||||
|
||||
private->names = NULL;
|
||||
gdk_font_hash_insert (GDK_FONT_FONTSET, font, fontset_name);
|
||||
|
||||
return font;
|
||||
}
|
||||
}
|
||||
|
||||
GdkFont*
|
||||
gdk_font_ref (GdkFont *font)
|
||||
{
|
||||
@ -220,304 +50,35 @@ gdk_font_unref (GdkFont *font)
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
{
|
||||
gdk_font_hash_remove (font->type, font);
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
gdk_xid_table_remove (((XFontStruct *) private->xfont)->fid);
|
||||
XFreeFont (private->xdisplay, (XFontStruct *) private->xfont);
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
XFreeFontSet (private->xdisplay, (XFontSet) private->xfont);
|
||||
break;
|
||||
default:
|
||||
g_error ("unknown font type.");
|
||||
break;
|
||||
}
|
||||
g_free (font);
|
||||
}
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_font_id (const GdkFont *font)
|
||||
{
|
||||
const GdkFontPrivate *font_private;
|
||||
|
||||
g_return_val_if_fail (font != NULL, 0);
|
||||
|
||||
font_private = (const GdkFontPrivate*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
return ((XFontStruct *) font_private->xfont)->fid;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_font_equal (const GdkFont *fonta,
|
||||
const GdkFont *fontb)
|
||||
{
|
||||
const GdkFontPrivate *privatea;
|
||||
const GdkFontPrivate *privateb;
|
||||
|
||||
g_return_val_if_fail (fonta != NULL, FALSE);
|
||||
g_return_val_if_fail (fontb != NULL, FALSE);
|
||||
|
||||
privatea = (const GdkFontPrivate*) fonta;
|
||||
privateb = (const GdkFontPrivate*) fontb;
|
||||
|
||||
if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
|
||||
{
|
||||
return (((XFontStruct *) privatea->xfont)->fid ==
|
||||
((XFontStruct *) privateb->xfont)->fid);
|
||||
}
|
||||
else if (fonta->type == GDK_FONT_FONTSET && fontb->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
gchar *namea, *nameb;
|
||||
|
||||
namea = XBaseFontNameListOfFontSet((XFontSet) privatea->xfont);
|
||||
nameb = XBaseFontNameListOfFontSet((XFontSet) privateb->xfont);
|
||||
|
||||
return (strcmp(namea, nameb) == 0);
|
||||
}
|
||||
else
|
||||
/* fontset != font */
|
||||
return 0;
|
||||
_gdk_font_destroy (font);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_string_width (GdkFont *font,
|
||||
const gchar *string)
|
||||
{
|
||||
GdkFontPrivate *font_private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) font_private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
width = XTextWidth (xfont, string, strlen (string));
|
||||
}
|
||||
else
|
||||
{
|
||||
width = XTextWidth16 (xfont, (XChar2b *) string, strlen (string) / 2);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) font_private->xfont;
|
||||
width = XmbTextEscapement (fontset, string, strlen(string));
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
return gdk_text_width (font, string, _gdk_font_strlen (font, string));
|
||||
}
|
||||
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_text_width (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
width = XTextWidth (xfont, text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
width = XTextWidth16 (xfont, (XChar2b *) text, text_length / 2);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
width = XmbTextEscapement (fontset, text, text_length);
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_text_width_wc (GdkFont *font,
|
||||
const GdkWChar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
gchar *text_8bit;
|
||||
gint i;
|
||||
text_8bit = g_new (gchar, text_length);
|
||||
for (i=0; i<text_length; i++) text_8bit[i] = text[i];
|
||||
width = XTextWidth (xfont, text_8bit, text_length);
|
||||
g_free (text_8bit);
|
||||
}
|
||||
else
|
||||
{
|
||||
width = 0;
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
if (sizeof(GdkWChar) == sizeof(wchar_t))
|
||||
{
|
||||
fontset = (XFontSet) private->xfont;
|
||||
width = XwcTextEscapement (fontset, (wchar_t *)text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
wchar_t *text_wchar;
|
||||
gint i;
|
||||
fontset = (XFontSet) private->xfont;
|
||||
text_wchar = g_new(wchar_t, text_length);
|
||||
for (i=0; i<text_length; i++) text_wchar[i] = text[i];
|
||||
width = XwcTextEscapement (fontset, text_wchar, text_length);
|
||||
g_free (text_wchar);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
/* Problem: What if a character is a 16 bits character ?? */
|
||||
gint
|
||||
gdk_char_width (GdkFont *font,
|
||||
gchar character)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct *chars;
|
||||
gint width;
|
||||
guint ch = character & 0xff; /* get rid of sign-extension */
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
/* only 8 bits characters are considered here */
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) &&
|
||||
(xfont->max_byte1 == 0) &&
|
||||
(ch >= xfont->min_char_or_byte2) &&
|
||||
(ch <= xfont->max_char_or_byte2))
|
||||
{
|
||||
chars = xfont->per_char;
|
||||
if (chars)
|
||||
width = chars[ch - xfont->min_char_or_byte2].width;
|
||||
else
|
||||
width = xfont->min_bounds.width;
|
||||
}
|
||||
else
|
||||
{
|
||||
width = XTextWidth (xfont, &character, 1);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
width = XmbTextEscapement (fontset, &character, 1) ;
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
return gdk_text_width (font, &character, 1);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_char_width_wc (GdkFont *font,
|
||||
GdkWChar character)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct *chars;
|
||||
gint width;
|
||||
guint ch = character & 0xff; /* get rid of sign-extension */
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
/* only 8 bits characters are considered here */
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) &&
|
||||
(xfont->max_byte1 == 0) &&
|
||||
(ch >= xfont->min_char_or_byte2) &&
|
||||
(ch <= xfont->max_char_or_byte2))
|
||||
{
|
||||
chars = xfont->per_char;
|
||||
if (chars)
|
||||
width = chars[ch - xfont->min_char_or_byte2].width;
|
||||
else
|
||||
width = xfont->min_bounds.width;
|
||||
}
|
||||
else
|
||||
{
|
||||
char ch2 = character;
|
||||
width = XTextWidth (xfont, &ch2, 1);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
{
|
||||
wchar_t char_wc = character;
|
||||
width = XwcTextEscapement (fontset, &char_wc, 1) ;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
return gdk_text_width_wc (font, &character, 1);
|
||||
}
|
||||
|
||||
gint
|
||||
@ -527,162 +88,7 @@ gdk_string_measure (GdkFont *font,
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
return gdk_text_measure (font, string, strlen (string));
|
||||
}
|
||||
|
||||
void
|
||||
gdk_text_extents (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length,
|
||||
gint *lbearing,
|
||||
gint *rbearing,
|
||||
gint *width,
|
||||
gint *ascent,
|
||||
gint *descent)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, logical;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XTextExtents (xfont, text, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
else
|
||||
{
|
||||
XTextExtents16 (xfont, (XChar2b *) text, text_length / 2,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
if (lbearing)
|
||||
*lbearing = overall.lbearing;
|
||||
if (rbearing)
|
||||
*rbearing = overall.rbearing;
|
||||
if (width)
|
||||
*width = overall.width;
|
||||
if (ascent)
|
||||
*ascent = overall.ascent;
|
||||
if (descent)
|
||||
*descent = overall.descent;
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
XmbTextExtents (fontset, text, text_length, &ink, &logical);
|
||||
if (lbearing)
|
||||
*lbearing = ink.x;
|
||||
if (rbearing)
|
||||
*rbearing = ink.x + ink.width;
|
||||
if (width)
|
||||
*width = logical.width;
|
||||
if (ascent)
|
||||
*ascent = -ink.y;
|
||||
if (descent)
|
||||
*descent = ink.y + ink.height;
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
gdk_text_extents_wc (GdkFont *font,
|
||||
const GdkWChar *text,
|
||||
gint text_length,
|
||||
gint *lbearing,
|
||||
gint *rbearing,
|
||||
gint *width,
|
||||
gint *ascent,
|
||||
gint *descent)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, logical;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
{
|
||||
gchar *text_8bit;
|
||||
gint i;
|
||||
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
g_return_if_fail ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0));
|
||||
|
||||
text_8bit = g_new (gchar, text_length);
|
||||
for (i=0; i<text_length; i++)
|
||||
text_8bit[i] = text[i];
|
||||
|
||||
XTextExtents (xfont, text_8bit, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
g_free (text_8bit);
|
||||
|
||||
if (lbearing)
|
||||
*lbearing = overall.lbearing;
|
||||
if (rbearing)
|
||||
*rbearing = overall.rbearing;
|
||||
if (width)
|
||||
*width = overall.width;
|
||||
if (ascent)
|
||||
*ascent = overall.ascent;
|
||||
if (descent)
|
||||
*descent = overall.descent;
|
||||
break;
|
||||
}
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
|
||||
if (sizeof(GdkWChar) == sizeof(wchar_t))
|
||||
XwcTextExtents (fontset, (wchar_t *)text, text_length, &ink, &logical);
|
||||
else
|
||||
{
|
||||
wchar_t *text_wchar;
|
||||
gint i;
|
||||
|
||||
text_wchar = g_new (wchar_t, text_length);
|
||||
for (i = 0; i < text_length; i++)
|
||||
text_wchar[i] = text[i];
|
||||
XwcTextExtents (fontset, text_wchar, text_length, &ink, &logical);
|
||||
g_free (text_wchar);
|
||||
}
|
||||
if (lbearing)
|
||||
*lbearing = ink.x;
|
||||
if (rbearing)
|
||||
*rbearing = ink.x + ink.width;
|
||||
if (width)
|
||||
*width = logical.width;
|
||||
if (ascent)
|
||||
*ascent = -ink.y;
|
||||
if (descent)
|
||||
*descent = ink.y + ink.height;
|
||||
break;
|
||||
}
|
||||
|
||||
return gdk_text_measure (font, string, _gdk_font_strlen (font, string));
|
||||
}
|
||||
|
||||
void
|
||||
@ -697,7 +103,7 @@ gdk_string_extents (GdkFont *font,
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (string != NULL);
|
||||
|
||||
gdk_text_extents (font, string, strlen (string),
|
||||
gdk_text_extents (font, string, _gdk_font_strlen (font, string),
|
||||
lbearing, rbearing, width, ascent, descent);
|
||||
}
|
||||
|
||||
@ -707,50 +113,14 @@ gdk_text_measure (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, log;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
gint width;
|
||||
gint rbearing;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XTextExtents (xfont, text, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
gdk_text_extents (font, text, text_length, NULL, &rbearing, NULL, NULL, NULL);
|
||||
return rbearing;
|
||||
}
|
||||
else
|
||||
{
|
||||
XTextExtents16 (xfont, (XChar2b *) text, text_length / 2,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
width = overall.rbearing;
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
XmbTextExtents (fontset, text, text_length, &ink, &log);
|
||||
width = ink.x + ink.width;
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_char_measure (GdkFont *font,
|
||||
gchar character)
|
||||
@ -767,7 +137,7 @@ gdk_string_height (GdkFont *font,
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
return gdk_text_height (font, string, strlen (string));
|
||||
return gdk_text_height (font, string, _gdk_font_strlen (font, string));
|
||||
}
|
||||
|
||||
gint
|
||||
@ -775,48 +145,13 @@ gdk_text_height (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, log;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
gint height;
|
||||
gint ascent, descent;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XTextExtents (xfont, text, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
else
|
||||
{
|
||||
XTextExtents16 (xfont, (XChar2b *) text, text_length / 2,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
height = overall.ascent + overall.descent;
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
XmbTextExtents (fontset, text, text_length, &ink, &log);
|
||||
height = log.height;
|
||||
break;
|
||||
default:
|
||||
height = 0;
|
||||
}
|
||||
return height;
|
||||
gdk_text_extents (font, text, text_length, NULL, NULL, NULL, &ascent, &descent);
|
||||
return ascent + descent;
|
||||
}
|
||||
|
||||
gint
|
||||
|
709
gdk/gdkgc.c
709
gdk/gdkgc.c
@ -25,247 +25,48 @@
|
||||
*/
|
||||
|
||||
#include <string.h>
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
#include "gdkgc.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
GdkGC*
|
||||
gdk_gc_new (GdkWindow *window)
|
||||
gdk_gc_alloc (void)
|
||||
{
|
||||
return gdk_gc_new_with_values (window, NULL, 0);
|
||||
GdkGCPrivate *private;
|
||||
|
||||
private = g_new (GdkGCPrivate, 1);
|
||||
private->ref_count = 1;
|
||||
private->klass = NULL;
|
||||
private->klass = NULL;
|
||||
private->klass_data = NULL;
|
||||
|
||||
return (GdkGC *)private;
|
||||
}
|
||||
|
||||
GdkGC*
|
||||
gdk_gc_new_with_values (GdkWindow *window,
|
||||
gdk_gc_new (GdkDrawable *drawable)
|
||||
{
|
||||
g_return_val_if_fail (drawable != NULL, NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return NULL;
|
||||
|
||||
return gdk_gc_new_with_values (drawable, NULL, 0);
|
||||
}
|
||||
|
||||
GdkGC*
|
||||
gdk_gc_new_with_values (GdkDrawable *drawable,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask)
|
||||
{
|
||||
GdkGC *gc;
|
||||
GdkGCPrivate *private;
|
||||
Window xwindow;
|
||||
XGCValues xvalues;
|
||||
unsigned long xvalues_mask;
|
||||
g_return_val_if_fail (drawable != NULL, NULL);
|
||||
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return NULL;
|
||||
|
||||
private = g_new (GdkGCPrivate, 1);
|
||||
gc = (GdkGC*) private;
|
||||
|
||||
xwindow = GDK_DRAWABLE_XID (window);
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->ref_count = 1;
|
||||
|
||||
xvalues.function = GXcopy;
|
||||
xvalues.fill_style = FillSolid;
|
||||
xvalues.arc_mode = ArcPieSlice;
|
||||
xvalues.subwindow_mode = ClipByChildren;
|
||||
xvalues.graphics_exposures = True;
|
||||
xvalues_mask = GCFunction | GCFillStyle | GCArcMode | GCSubwindowMode | GCGraphicsExposures;
|
||||
|
||||
if (values_mask & GDK_GC_FOREGROUND)
|
||||
{
|
||||
xvalues.foreground = values->foreground.pixel;
|
||||
xvalues_mask |= GCForeground;
|
||||
}
|
||||
if (values_mask & GDK_GC_BACKGROUND)
|
||||
{
|
||||
xvalues.background = values->background.pixel;
|
||||
xvalues_mask |= GCBackground;
|
||||
}
|
||||
if ((values_mask & GDK_GC_FONT) && (values->font->type == GDK_FONT_FONT))
|
||||
{
|
||||
xvalues.font = ((XFontStruct *) ((GdkFontPrivate*) values->font)->xfont)->fid;
|
||||
xvalues_mask |= GCFont;
|
||||
}
|
||||
if (values_mask & GDK_GC_FUNCTION)
|
||||
{
|
||||
switch (values->function)
|
||||
{
|
||||
case GDK_COPY:
|
||||
xvalues.function = GXcopy;
|
||||
break;
|
||||
case GDK_INVERT:
|
||||
xvalues.function = GXinvert;
|
||||
break;
|
||||
case GDK_XOR:
|
||||
xvalues.function = GXxor;
|
||||
break;
|
||||
case GDK_CLEAR:
|
||||
xvalues.function = GXclear;
|
||||
break;
|
||||
case GDK_AND:
|
||||
xvalues.function = GXand;
|
||||
break;
|
||||
case GDK_AND_REVERSE:
|
||||
xvalues.function = GXandReverse;
|
||||
break;
|
||||
case GDK_AND_INVERT:
|
||||
xvalues.function = GXandInverted;
|
||||
break;
|
||||
case GDK_NOOP:
|
||||
xvalues.function = GXnoop;
|
||||
break;
|
||||
case GDK_OR:
|
||||
xvalues.function = GXor;
|
||||
break;
|
||||
case GDK_EQUIV:
|
||||
xvalues.function = GXequiv;
|
||||
break;
|
||||
case GDK_OR_REVERSE:
|
||||
xvalues.function = GXorReverse;
|
||||
break;
|
||||
case GDK_COPY_INVERT:
|
||||
xvalues.function = GXcopyInverted;
|
||||
break;
|
||||
case GDK_OR_INVERT:
|
||||
xvalues.function = GXorInverted;
|
||||
break;
|
||||
case GDK_NAND:
|
||||
xvalues.function = GXnand;
|
||||
break;
|
||||
case GDK_SET:
|
||||
xvalues.function = GXset;
|
||||
break;
|
||||
}
|
||||
xvalues_mask |= GCFunction;
|
||||
}
|
||||
if (values_mask & GDK_GC_FILL)
|
||||
{
|
||||
switch (values->fill)
|
||||
{
|
||||
case GDK_SOLID:
|
||||
xvalues.fill_style = FillSolid;
|
||||
break;
|
||||
case GDK_TILED:
|
||||
xvalues.fill_style = FillTiled;
|
||||
break;
|
||||
case GDK_STIPPLED:
|
||||
xvalues.fill_style = FillStippled;
|
||||
break;
|
||||
case GDK_OPAQUE_STIPPLED:
|
||||
xvalues.fill_style = FillOpaqueStippled;
|
||||
break;
|
||||
}
|
||||
xvalues_mask |= GCFillStyle;
|
||||
}
|
||||
if (values_mask & GDK_GC_TILE)
|
||||
{
|
||||
xvalues.tile = GDK_DRAWABLE_XID (values->tile);
|
||||
xvalues_mask |= GCTile;
|
||||
}
|
||||
if (values_mask & GDK_GC_STIPPLE)
|
||||
{
|
||||
xvalues.stipple = GDK_DRAWABLE_XID (values->stipple);
|
||||
xvalues_mask |= GCStipple;
|
||||
}
|
||||
if (values_mask & GDK_GC_CLIP_MASK)
|
||||
{
|
||||
xvalues.clip_mask = GDK_DRAWABLE_XID (values->clip_mask);
|
||||
xvalues_mask |= GCClipMask;
|
||||
}
|
||||
if (values_mask & GDK_GC_SUBWINDOW)
|
||||
{
|
||||
xvalues.subwindow_mode = values->subwindow_mode;
|
||||
xvalues_mask |= GCSubwindowMode;
|
||||
}
|
||||
if (values_mask & GDK_GC_TS_X_ORIGIN)
|
||||
{
|
||||
xvalues.ts_x_origin = values->ts_x_origin;
|
||||
xvalues_mask |= GCTileStipXOrigin;
|
||||
}
|
||||
if (values_mask & GDK_GC_TS_Y_ORIGIN)
|
||||
{
|
||||
xvalues.ts_y_origin = values->ts_y_origin;
|
||||
xvalues_mask |= GCTileStipYOrigin;
|
||||
}
|
||||
if (values_mask & GDK_GC_CLIP_X_ORIGIN)
|
||||
{
|
||||
xvalues.clip_x_origin = values->clip_x_origin;
|
||||
xvalues_mask |= GCClipXOrigin;
|
||||
}
|
||||
if (values_mask & GDK_GC_CLIP_Y_ORIGIN)
|
||||
{
|
||||
xvalues.clip_y_origin = values->clip_y_origin;
|
||||
xvalues_mask |= GCClipYOrigin;
|
||||
}
|
||||
|
||||
if (values_mask & GDK_GC_EXPOSURES)
|
||||
xvalues.graphics_exposures = values->graphics_exposures;
|
||||
else
|
||||
xvalues.graphics_exposures = False;
|
||||
xvalues_mask |= GCGraphicsExposures;
|
||||
|
||||
if (values_mask & GDK_GC_LINE_WIDTH)
|
||||
{
|
||||
xvalues.line_width = values->line_width;
|
||||
xvalues_mask |= GCLineWidth;
|
||||
}
|
||||
if (values_mask & GDK_GC_LINE_STYLE)
|
||||
{
|
||||
switch (values->line_style)
|
||||
{
|
||||
case GDK_LINE_SOLID:
|
||||
xvalues.line_style = LineSolid;
|
||||
break;
|
||||
case GDK_LINE_ON_OFF_DASH:
|
||||
xvalues.line_style = LineOnOffDash;
|
||||
break;
|
||||
case GDK_LINE_DOUBLE_DASH:
|
||||
xvalues.line_style = LineDoubleDash;
|
||||
break;
|
||||
}
|
||||
xvalues_mask |= GCLineStyle;
|
||||
}
|
||||
if (values_mask & GDK_GC_CAP_STYLE)
|
||||
{
|
||||
switch (values->cap_style)
|
||||
{
|
||||
case GDK_CAP_NOT_LAST:
|
||||
xvalues.cap_style = CapNotLast;
|
||||
break;
|
||||
case GDK_CAP_BUTT:
|
||||
xvalues.cap_style = CapButt;
|
||||
break;
|
||||
case GDK_CAP_ROUND:
|
||||
xvalues.cap_style = CapRound;
|
||||
break;
|
||||
case GDK_CAP_PROJECTING:
|
||||
xvalues.cap_style = CapProjecting;
|
||||
break;
|
||||
}
|
||||
xvalues_mask |= GCCapStyle;
|
||||
}
|
||||
if (values_mask & GDK_GC_JOIN_STYLE)
|
||||
{
|
||||
switch (values->join_style)
|
||||
{
|
||||
case GDK_JOIN_MITER:
|
||||
xvalues.join_style = JoinMiter;
|
||||
break;
|
||||
case GDK_JOIN_ROUND:
|
||||
xvalues.join_style = JoinRound;
|
||||
break;
|
||||
case GDK_JOIN_BEVEL:
|
||||
xvalues.join_style = JoinBevel;
|
||||
break;
|
||||
}
|
||||
xvalues_mask |= GCJoinStyle;
|
||||
}
|
||||
|
||||
private->xgc = XCreateGC (private->xdisplay, xwindow, xvalues_mask, &xvalues);
|
||||
|
||||
return gc;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_destroy (GdkGC *gc)
|
||||
{
|
||||
gdk_gc_unref (gc);
|
||||
return ((GdkDrawablePrivate *)drawable)->klass->create_gc (drawable,
|
||||
values,
|
||||
values_mask);
|
||||
}
|
||||
|
||||
GdkGC *
|
||||
@ -287,332 +88,118 @@ gdk_gc_unref (GdkGC *gc)
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
if (private->ref_count > 1)
|
||||
private->ref_count -= 1;
|
||||
else
|
||||
{
|
||||
XFreeGC (private->xdisplay, private->xgc);
|
||||
memset (gc, 0, sizeof (GdkGCPrivate));
|
||||
g_free (gc);
|
||||
}
|
||||
private->ref_count--;
|
||||
|
||||
if (private->ref_count == 0)
|
||||
private->klass->destroy (gc);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_get_values (GdkGC *gc,
|
||||
GdkGCValues *values)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
XGCValues xvalues;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (values != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (XGetGCValues (private->xdisplay, private->xgc,
|
||||
GCForeground | GCBackground | GCFont |
|
||||
GCFunction | GCTile | GCStipple | /* GCClipMask | */
|
||||
GCSubwindowMode | GCGraphicsExposures |
|
||||
GCTileStipXOrigin | GCTileStipYOrigin |
|
||||
GCClipXOrigin | GCClipYOrigin |
|
||||
GCLineWidth | GCLineStyle | GCCapStyle |
|
||||
GCFillStyle | GCJoinStyle, &xvalues))
|
||||
{
|
||||
values->foreground.pixel = xvalues.foreground;
|
||||
values->background.pixel = xvalues.background;
|
||||
values->font = gdk_font_lookup (xvalues.font);
|
||||
|
||||
switch (xvalues.function)
|
||||
{
|
||||
case GXcopy:
|
||||
values->function = GDK_COPY;
|
||||
break;
|
||||
case GXinvert:
|
||||
values->function = GDK_INVERT;
|
||||
break;
|
||||
case GXxor:
|
||||
values->function = GDK_XOR;
|
||||
break;
|
||||
case GXclear:
|
||||
values->function = GDK_CLEAR;
|
||||
break;
|
||||
case GXand:
|
||||
values->function = GDK_AND;
|
||||
break;
|
||||
case GXandReverse:
|
||||
values->function = GDK_AND_REVERSE;
|
||||
break;
|
||||
case GXandInverted:
|
||||
values->function = GDK_AND_INVERT;
|
||||
break;
|
||||
case GXnoop:
|
||||
values->function = GDK_NOOP;
|
||||
break;
|
||||
case GXor:
|
||||
values->function = GDK_OR;
|
||||
break;
|
||||
case GXequiv:
|
||||
values->function = GDK_EQUIV;
|
||||
break;
|
||||
case GXorReverse:
|
||||
values->function = GDK_OR_REVERSE;
|
||||
break;
|
||||
case GXcopyInverted:
|
||||
values->function =GDK_COPY_INVERT;
|
||||
break;
|
||||
case GXorInverted:
|
||||
values->function = GDK_OR_INVERT;
|
||||
break;
|
||||
case GXnand:
|
||||
values->function = GDK_NAND;
|
||||
break;
|
||||
case GXset:
|
||||
values->function = GDK_SET;
|
||||
break;
|
||||
((GdkGCPrivate *)gc)->klass->get_values (gc, values);
|
||||
}
|
||||
|
||||
switch (xvalues.fill_style)
|
||||
void
|
||||
gdk_gc_set_values (GdkGC *gc,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask)
|
||||
{
|
||||
case FillSolid:
|
||||
values->fill = GDK_SOLID;
|
||||
break;
|
||||
case FillTiled:
|
||||
values->fill = GDK_TILED;
|
||||
break;
|
||||
case FillStippled:
|
||||
values->fill = GDK_STIPPLED;
|
||||
break;
|
||||
case FillOpaqueStippled:
|
||||
values->fill = GDK_OPAQUE_STIPPLED;
|
||||
break;
|
||||
}
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (values != NULL);
|
||||
|
||||
values->tile = gdk_pixmap_lookup (xvalues.tile);
|
||||
values->stipple = gdk_pixmap_lookup (xvalues.stipple);
|
||||
values->clip_mask = NULL;
|
||||
values->subwindow_mode = xvalues.subwindow_mode;
|
||||
values->ts_x_origin = xvalues.ts_x_origin;
|
||||
values->ts_y_origin = xvalues.ts_y_origin;
|
||||
values->clip_x_origin = xvalues.clip_x_origin;
|
||||
values->clip_y_origin = xvalues.clip_y_origin;
|
||||
values->graphics_exposures = xvalues.graphics_exposures;
|
||||
values->line_width = xvalues.line_width;
|
||||
|
||||
switch (xvalues.line_style)
|
||||
{
|
||||
case LineSolid:
|
||||
values->line_style = GDK_LINE_SOLID;
|
||||
break;
|
||||
case LineOnOffDash:
|
||||
values->line_style = GDK_LINE_ON_OFF_DASH;
|
||||
break;
|
||||
case LineDoubleDash:
|
||||
values->line_style = GDK_LINE_DOUBLE_DASH;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (xvalues.cap_style)
|
||||
{
|
||||
case CapNotLast:
|
||||
values->cap_style = GDK_CAP_NOT_LAST;
|
||||
break;
|
||||
case CapButt:
|
||||
values->cap_style = GDK_CAP_BUTT;
|
||||
break;
|
||||
case CapRound:
|
||||
values->cap_style = GDK_CAP_ROUND;
|
||||
break;
|
||||
case CapProjecting:
|
||||
values->cap_style = GDK_CAP_PROJECTING;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (xvalues.join_style)
|
||||
{
|
||||
case JoinMiter:
|
||||
values->join_style = GDK_JOIN_MITER;
|
||||
break;
|
||||
case JoinRound:
|
||||
values->join_style = GDK_JOIN_ROUND;
|
||||
break;
|
||||
case JoinBevel:
|
||||
values->join_style = GDK_JOIN_BEVEL;
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
memset (values, 0, sizeof (GdkGCValues));
|
||||
}
|
||||
((GdkGCPrivate *)gc)->klass->set_values (gc, values, values_mask);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_foreground (GdkGC *gc,
|
||||
GdkColor *color)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (color != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
XSetForeground (private->xdisplay, private->xgc, color->pixel);
|
||||
values.foreground = *color;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_FOREGROUND);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_background (GdkGC *gc,
|
||||
GdkColor *color)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (color != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
XSetBackground (private->xdisplay, private->xgc, color->pixel);
|
||||
values.background = *color;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_BACKGROUND);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_font (GdkGC *gc,
|
||||
GdkFont *font)
|
||||
{
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkFontPrivate *font_private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (font != NULL);
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
XSetFont (gc_private->xdisplay, gc_private->xgc,
|
||||
((XFontStruct *) font_private->xfont)->fid);
|
||||
}
|
||||
values.font = font;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_FONT);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_function (GdkGC *gc,
|
||||
GdkFunction function)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
switch (function)
|
||||
{
|
||||
case GDK_COPY:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXcopy);
|
||||
break;
|
||||
case GDK_INVERT:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXinvert);
|
||||
break;
|
||||
case GDK_XOR:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXxor);
|
||||
break;
|
||||
case GDK_CLEAR:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXclear);
|
||||
break;
|
||||
case GDK_AND:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXand);
|
||||
break;
|
||||
case GDK_AND_REVERSE:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXandReverse);
|
||||
break;
|
||||
case GDK_AND_INVERT:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXandInverted);
|
||||
break;
|
||||
case GDK_NOOP:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXnoop);
|
||||
break;
|
||||
case GDK_OR:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXor);
|
||||
break;
|
||||
case GDK_EQUIV:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXequiv);
|
||||
break;
|
||||
case GDK_OR_REVERSE:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXorReverse);
|
||||
break;
|
||||
case GDK_COPY_INVERT:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXcopyInverted);
|
||||
break;
|
||||
case GDK_OR_INVERT:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXorInverted);
|
||||
break;
|
||||
case GDK_NAND:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXnand);
|
||||
break;
|
||||
case GDK_SET:
|
||||
XSetFunction (private->xdisplay, private->xgc, GXset);
|
||||
break;
|
||||
}
|
||||
values.function = function;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_FUNCTION);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_fill (GdkGC *gc,
|
||||
GdkFill fill)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
switch (fill)
|
||||
{
|
||||
case GDK_SOLID:
|
||||
XSetFillStyle (private->xdisplay, private->xgc, FillSolid);
|
||||
break;
|
||||
case GDK_TILED:
|
||||
XSetFillStyle (private->xdisplay, private->xgc, FillTiled);
|
||||
break;
|
||||
case GDK_STIPPLED:
|
||||
XSetFillStyle (private->xdisplay, private->xgc, FillStippled);
|
||||
break;
|
||||
case GDK_OPAQUE_STIPPLED:
|
||||
XSetFillStyle (private->xdisplay, private->xgc, FillOpaqueStippled);
|
||||
break;
|
||||
}
|
||||
values.fill = fill;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_FILL);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_tile (GdkGC *gc,
|
||||
GdkPixmap *tile)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
Pixmap pixmap;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
pixmap = None;
|
||||
if (tile)
|
||||
pixmap = GDK_DRAWABLE_XID (tile);
|
||||
|
||||
XSetTile (private->xdisplay, private->xgc, pixmap);
|
||||
values.tile = tile;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_TILE);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_stipple (GdkGC *gc,
|
||||
GdkPixmap *stipple)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
Pixmap pixmap;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
pixmap = None;
|
||||
if (stipple)
|
||||
pixmap = GDK_DRAWABLE_XID (stipple);
|
||||
|
||||
XSetStipple (private->xdisplay, private->xgc, pixmap);
|
||||
values.stipple = stipple;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_STIPPLE);
|
||||
}
|
||||
|
||||
void
|
||||
@ -620,13 +207,15 @@ gdk_gc_set_ts_origin (GdkGC *gc,
|
||||
gint x,
|
||||
gint y)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
values.ts_x_origin = x;
|
||||
values.ts_x_origin = y;
|
||||
|
||||
XSetTSOrigin (private->xdisplay, private->xgc, x, y);
|
||||
gdk_gc_set_values (gc, &values,
|
||||
GDK_GC_TS_X_ORIGIN | GDK_GC_TS_Y_ORIGIN);
|
||||
}
|
||||
|
||||
void
|
||||
@ -634,105 +223,52 @@ gdk_gc_set_clip_origin (GdkGC *gc,
|
||||
gint x,
|
||||
gint y)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
values.clip_x_origin = x;
|
||||
values.clip_x_origin = y;
|
||||
|
||||
XSetClipOrigin (private->xdisplay, private->xgc, x, y);
|
||||
gdk_gc_set_values (gc, &values,
|
||||
GDK_GC_CLIP_X_ORIGIN | GDK_GC_CLIP_Y_ORIGIN);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_clip_mask (GdkGC *gc,
|
||||
GdkBitmap *mask)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
Pixmap xmask;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (mask)
|
||||
xmask = GDK_DRAWABLE_XID (mask);
|
||||
else
|
||||
xmask = None;
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
XSetClipMask (private->xdisplay, private->xgc, xmask);
|
||||
values.clip_mask = mask;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_CLIP_MASK);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
gdk_gc_set_clip_rectangle (GdkGC *gc,
|
||||
GdkRectangle *rectangle)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
XRectangle xrectangle;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (rectangle)
|
||||
{
|
||||
xrectangle.x = rectangle->x;
|
||||
xrectangle.y = rectangle->y;
|
||||
xrectangle.width = rectangle->width;
|
||||
xrectangle.height = rectangle->height;
|
||||
|
||||
XSetClipRectangles (private->xdisplay, private->xgc, 0, 0,
|
||||
&xrectangle, 1, Unsorted);
|
||||
}
|
||||
else
|
||||
XSetClipMask (private->xdisplay, private->xgc, None);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_clip_region (GdkGC *gc,
|
||||
GdkRegion *region)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (region)
|
||||
{
|
||||
GdkRegionPrivate *region_private;
|
||||
|
||||
region_private = (GdkRegionPrivate*) region;
|
||||
XSetRegion (private->xdisplay, private->xgc, region_private->xregion);
|
||||
}
|
||||
else
|
||||
XSetClipMask (private->xdisplay, private->xgc, None);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_subwindow (GdkGC *gc,
|
||||
GdkSubwindowMode mode)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
XSetSubwindowMode (private->xdisplay, private->xgc, mode);
|
||||
values.subwindow_mode = mode;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_SUBWINDOW);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_exposures (GdkGC *gc,
|
||||
gint exposures)
|
||||
gboolean exposures)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
XSetGraphicsExposures (private->xdisplay, private->xgc, exposures);
|
||||
values.graphics_exposures = exposures;
|
||||
gdk_gc_set_values (gc, &values, GDK_GC_EXPOSURES);
|
||||
}
|
||||
|
||||
void
|
||||
@ -742,65 +278,18 @@ gdk_gc_set_line_attributes (GdkGC *gc,
|
||||
GdkCapStyle cap_style,
|
||||
GdkJoinStyle join_style)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
int xline_style;
|
||||
int xcap_style;
|
||||
int xjoin_style;
|
||||
GdkGCValues values;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
values.line_width = line_width;
|
||||
values.line_style = line_style;
|
||||
values.cap_style = cap_style;
|
||||
values.join_style = join_style;
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
switch (line_style)
|
||||
{
|
||||
case GDK_LINE_SOLID:
|
||||
xline_style = LineSolid;
|
||||
break;
|
||||
case GDK_LINE_ON_OFF_DASH:
|
||||
xline_style = LineOnOffDash;
|
||||
break;
|
||||
case GDK_LINE_DOUBLE_DASH:
|
||||
xline_style = LineDoubleDash;
|
||||
break;
|
||||
default:
|
||||
xline_style = None;
|
||||
}
|
||||
|
||||
switch (cap_style)
|
||||
{
|
||||
case GDK_CAP_NOT_LAST:
|
||||
xcap_style = CapNotLast;
|
||||
break;
|
||||
case GDK_CAP_BUTT:
|
||||
xcap_style = CapButt;
|
||||
break;
|
||||
case GDK_CAP_ROUND:
|
||||
xcap_style = CapRound;
|
||||
break;
|
||||
case GDK_CAP_PROJECTING:
|
||||
xcap_style = CapProjecting;
|
||||
break;
|
||||
default:
|
||||
xcap_style = None;
|
||||
}
|
||||
|
||||
switch (join_style)
|
||||
{
|
||||
case GDK_JOIN_MITER:
|
||||
xjoin_style = JoinMiter;
|
||||
break;
|
||||
case GDK_JOIN_ROUND:
|
||||
xjoin_style = JoinRound;
|
||||
break;
|
||||
case GDK_JOIN_BEVEL:
|
||||
xjoin_style = JoinBevel;
|
||||
break;
|
||||
default:
|
||||
xjoin_style = None;
|
||||
}
|
||||
|
||||
XSetLineAttributes (private->xdisplay, private->xgc, line_width,
|
||||
xline_style, xcap_style, xjoin_style);
|
||||
gdk_gc_set_values (gc, &values,
|
||||
GDK_GC_LINE_WIDTH |
|
||||
GDK_GC_LINE_STYLE |
|
||||
GDK_GC_CAP_STYLE |
|
||||
GDK_GC_JOIN_STYLE);
|
||||
}
|
||||
|
||||
void
|
||||
@ -809,24 +298,8 @@ gdk_gc_set_dashes (GdkGC *gc,
|
||||
gchar dash_list[],
|
||||
gint n)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (dash_list != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
XSetDashes (private->xdisplay, private->xgc, dash_offset, dash_list, n);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_copy (GdkGC *dst_gc, GdkGC *src_gc)
|
||||
{
|
||||
GdkGCPrivate *dst_private, *src_private;
|
||||
|
||||
src_private = (GdkGCPrivate *) src_gc;
|
||||
dst_private = (GdkGCPrivate *) dst_gc;
|
||||
|
||||
XCopyGC (src_private->xdisplay, src_private->xgc, ~((~1) << GCLastBit),
|
||||
dst_private->xgc);
|
||||
((GdkGCPrivate *)gc)->klass->set_dashes (gc, dash_offset, dash_list, n);
|
||||
}
|
||||
|
27
gdk/gdkgc.h
27
gdk/gdkgc.h
@ -9,6 +9,7 @@ extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
typedef struct _GdkGCValues GdkGCValues;
|
||||
typedef struct _GdkGCClass GdkGCClass;
|
||||
|
||||
/* GC cap styles
|
||||
* CapNotLast:
|
||||
@ -154,13 +155,31 @@ struct _GdkGC
|
||||
gint dummy_var;
|
||||
};
|
||||
|
||||
GdkGC* gdk_gc_new (GdkWindow *window);
|
||||
GdkGC* gdk_gc_new_with_values (GdkWindow *window,
|
||||
struct _GdkGCClass
|
||||
{
|
||||
void (*destroy) (GdkGC *gc);
|
||||
void (*get_values) (GdkGC *gc,
|
||||
GdkGCValues *values);
|
||||
void (*set_values) (GdkGC *gc,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask mask);
|
||||
void (*set_dashes) (GdkGC *gc,
|
||||
gint dash_offset,
|
||||
gchar dash_list[],
|
||||
gint n);
|
||||
};
|
||||
|
||||
|
||||
GdkGC *gdk_gc_new (GdkDrawable *drawable);
|
||||
GdkGC *gdk_gc_alloc (void);
|
||||
|
||||
GdkGC *gdk_gc_new_with_values (GdkDrawable *drawable,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask);
|
||||
void gdk_gc_init (GdkGC *gc,
|
||||
GdkGCClass *klass);
|
||||
GdkGC *gdk_gc_ref (GdkGC *gc);
|
||||
void gdk_gc_unref (GdkGC *gc);
|
||||
void gdk_gc_destroy (GdkGC *gc);
|
||||
void gdk_gc_get_values (GdkGC *gc,
|
||||
GdkGCValues *values);
|
||||
void gdk_gc_set_foreground (GdkGC *gc,
|
||||
@ -192,7 +211,7 @@ void gdk_gc_set_clip_region (GdkGC *gc,
|
||||
void gdk_gc_set_subwindow (GdkGC *gc,
|
||||
GdkSubwindowMode mode);
|
||||
void gdk_gc_set_exposures (GdkGC *gc,
|
||||
gint exposures);
|
||||
gboolean exposures);
|
||||
void gdk_gc_set_line_attributes (GdkGC *gc,
|
||||
gint line_width,
|
||||
GdkLineStyle line_style,
|
||||
|
@ -25,57 +25,17 @@
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include "gdktypes.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "config.h"
|
||||
|
||||
guint gdk_debug_flags = 0;
|
||||
gint gdk_use_xshm = TRUE;
|
||||
gchar *gdk_display_name = NULL;
|
||||
Display *gdk_display = NULL;
|
||||
gint gdk_screen;
|
||||
Window gdk_root_window;
|
||||
Window gdk_leader_window;
|
||||
GdkWindowPrivate gdk_root_parent = { { NULL, }, NULL, };
|
||||
Atom gdk_wm_delete_window;
|
||||
Atom gdk_wm_take_focus;
|
||||
Atom gdk_wm_protocols;
|
||||
Atom gdk_wm_window_protocols[2];
|
||||
Atom gdk_selection_property;
|
||||
GdkDndCursorInfo gdk_dnd_cursorinfo = {None, None, NULL, NULL,
|
||||
{0,0}, {0,0}, NULL};
|
||||
GdkDndGlobals gdk_dnd = {None,None,None,
|
||||
None,None,None,
|
||||
None,
|
||||
&gdk_dnd_cursorinfo,
|
||||
NULL,
|
||||
0,
|
||||
FALSE, FALSE, FALSE,
|
||||
None,
|
||||
{0,0},
|
||||
{0,0}, {0,0},
|
||||
{0,0,0,0}, NULL, None, 0};
|
||||
gchar *gdk_progclass = NULL;
|
||||
GdkWindow *gdk_parent_root = NULL;
|
||||
gint gdk_error_code = 0;
|
||||
gint gdk_error_warnings = TRUE;
|
||||
gint gdk_null_window_warnings = TRUE;
|
||||
GList *gdk_default_filters = NULL;
|
||||
|
||||
gboolean gdk_xim_using; /* using XIM Protocol if TRUE */
|
||||
#ifdef USE_XIM
|
||||
GdkICPrivate *gdk_xim_ic; /* currently using IC */
|
||||
#endif /* USE_XIM */
|
||||
GdkWindow *gdk_xim_window; /* currently using Widow */
|
||||
|
||||
GdkWindowPrivate *gdk_xgrab_window = NULL; /* Window that currently holds the
|
||||
* x pointer grab
|
||||
*/
|
||||
|
||||
GMutex *gdk_threads_mutex = NULL; /* Global GDK lock */
|
||||
GList *gdk_queued_events = NULL;
|
||||
GList *gdk_queued_tail = NULL;
|
||||
|
||||
#ifdef USE_XIM
|
||||
GdkICPrivate *gdk_xim_ic; /* currently using IC */
|
||||
GdkWindow *gdk_xim_window; /* currently using Window */
|
||||
#endif
|
||||
|
||||
|
1598
gdk/gdkim.c
1598
gdk/gdkim.c
File diff suppressed because it is too large
Load Diff
472
gdk/gdkimage.c
472
gdk/gdkimage.c
@ -24,485 +24,33 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <config.h>
|
||||
|
||||
/* gcc -ansi -pedantic on GNU/Linux causes warnings and errors
|
||||
* unless this is defined:
|
||||
* warning: #warning "Files using this header must be compiled with _SVID_SOURCE or _XOPEN_SOURCE"
|
||||
*/
|
||||
#ifndef _XOPEN_SOURCE
|
||||
# define _XOPEN_SOURCE 1
|
||||
#endif
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
#if defined (HAVE_IPC_H) && defined (HAVE_SHM_H) && defined (HAVE_XSHM_H)
|
||||
#define USE_SHM
|
||||
#endif
|
||||
|
||||
#ifdef USE_SHM
|
||||
#include <sys/ipc.h>
|
||||
#include <sys/shm.h>
|
||||
#endif /* USE_SHM */
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#ifdef USE_SHM
|
||||
#include <X11/extensions/XShm.h>
|
||||
#endif /* USE_SHM */
|
||||
|
||||
#include "gdk.h" /* For gdk_error_trap_* / gdk_flush_* */
|
||||
#include "gdkimage.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
|
||||
static void gdk_image_put_normal (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
static void gdk_image_put_shared (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
|
||||
|
||||
static GList *image_list = NULL;
|
||||
|
||||
|
||||
void
|
||||
gdk_image_exit (void)
|
||||
{
|
||||
GdkImage *image;
|
||||
|
||||
while (image_list)
|
||||
{
|
||||
image = image_list->data;
|
||||
gdk_image_destroy (image);
|
||||
}
|
||||
}
|
||||
|
||||
GdkImage *
|
||||
gdk_image_new_bitmap(GdkVisual *visual, gpointer data, gint w, gint h)
|
||||
/*
|
||||
* Desc: create a new bitmap image
|
||||
*/
|
||||
gdk_image_ref (GdkImage *image)
|
||||
{
|
||||
Visual *xvisual;
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
private = g_new(GdkImagePrivate, 1);
|
||||
image = (GdkImage *) private;
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = gdk_image_put_normal;
|
||||
image->type = GDK_IMAGE_NORMAL;
|
||||
image->visual = visual;
|
||||
image->width = w;
|
||||
image->height = h;
|
||||
image->depth = 1;
|
||||
xvisual = ((GdkVisualPrivate*) visual)->xvisual;
|
||||
private->ximage = XCreateImage(private->xdisplay, xvisual, 1, XYBitmap,
|
||||
0, 0, w ,h, 8, 0);
|
||||
private->ximage->data = data;
|
||||
private->ximage->bitmap_bit_order = MSBFirst;
|
||||
private->ximage->byte_order = MSBFirst;
|
||||
image->byte_order = MSBFirst;
|
||||
image->mem = private->ximage->data;
|
||||
image->bpl = private->ximage->bytes_per_line;
|
||||
image->bpp = 1;
|
||||
return(image);
|
||||
} /* gdk_image_new_bitmap() */
|
||||
GdkImagePrivate *private = (GdkImagePrivate *)image;
|
||||
|
||||
static int
|
||||
gdk_image_check_xshm(Display *display)
|
||||
/*
|
||||
* Desc: query the server for support for the MIT_SHM extension
|
||||
* Return: 0 = not available
|
||||
* 1 = shared XImage support available
|
||||
* 2 = shared Pixmap support available also
|
||||
*/
|
||||
{
|
||||
#ifdef USE_SHM
|
||||
int major, minor, ignore;
|
||||
Bool pixmaps;
|
||||
g_return_val_if_fail (image != NULL, NULL);
|
||||
|
||||
if (XQueryExtension(display, "MIT-SHM", &ignore, &ignore, &ignore))
|
||||
{
|
||||
if (XShmQueryVersion(display, &major, &minor, &pixmaps )==True)
|
||||
{
|
||||
return (pixmaps==True) ? 2 : 1;
|
||||
}
|
||||
}
|
||||
#endif /* USE_SHM */
|
||||
return 0;
|
||||
private->ref_count++;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_image_init (void)
|
||||
gdk_image_unref (GdkImage *image)
|
||||
{
|
||||
if (gdk_use_xshm)
|
||||
{
|
||||
if (!gdk_image_check_xshm (gdk_display))
|
||||
{
|
||||
gdk_use_xshm = False;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
GdkImage*
|
||||
gdk_image_new (GdkImageType type,
|
||||
GdkVisual *visual,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
#ifdef USE_SHM
|
||||
XShmSegmentInfo *x_shm_info;
|
||||
#endif /* USE_SHM */
|
||||
Visual *xvisual;
|
||||
|
||||
switch (type)
|
||||
{
|
||||
case GDK_IMAGE_FASTEST:
|
||||
image = gdk_image_new (GDK_IMAGE_SHARED, visual, width, height);
|
||||
|
||||
if (!image)
|
||||
image = gdk_image_new (GDK_IMAGE_NORMAL, visual, width, height);
|
||||
break;
|
||||
|
||||
default:
|
||||
private = g_new (GdkImagePrivate, 1);
|
||||
image = (GdkImage*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = NULL;
|
||||
|
||||
image->type = type;
|
||||
image->visual = visual;
|
||||
image->width = width;
|
||||
image->height = height;
|
||||
image->depth = visual->depth;
|
||||
|
||||
xvisual = ((GdkVisualPrivate*) visual)->xvisual;
|
||||
|
||||
switch (type)
|
||||
{
|
||||
case GDK_IMAGE_SHARED:
|
||||
#ifdef USE_SHM
|
||||
if (gdk_use_xshm)
|
||||
{
|
||||
private->image_put = gdk_image_put_shared;
|
||||
|
||||
private->x_shm_info = g_new (XShmSegmentInfo, 1);
|
||||
x_shm_info = private->x_shm_info;
|
||||
|
||||
private->ximage = XShmCreateImage (private->xdisplay, xvisual, visual->depth,
|
||||
ZPixmap, NULL, x_shm_info, width, height);
|
||||
if (private->ximage == NULL)
|
||||
{
|
||||
g_warning ("XShmCreateImage failed");
|
||||
|
||||
g_free (image);
|
||||
gdk_use_xshm = False;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
x_shm_info->shmid = shmget (IPC_PRIVATE,
|
||||
private->ximage->bytes_per_line * private->ximage->height,
|
||||
IPC_CREAT | 0777);
|
||||
|
||||
if (x_shm_info->shmid == -1)
|
||||
{
|
||||
g_warning ("shmget failed!");
|
||||
|
||||
XDestroyImage (private->ximage);
|
||||
g_free (private->x_shm_info);
|
||||
g_free (image);
|
||||
|
||||
gdk_use_xshm = False;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
x_shm_info->readOnly = False;
|
||||
x_shm_info->shmaddr = shmat (x_shm_info->shmid, 0, 0);
|
||||
private->ximage->data = x_shm_info->shmaddr;
|
||||
|
||||
if (x_shm_info->shmaddr == (char*) -1)
|
||||
{
|
||||
g_warning ("shmat failed!");
|
||||
|
||||
XDestroyImage (private->ximage);
|
||||
shmctl (x_shm_info->shmid, IPC_RMID, 0);
|
||||
|
||||
g_free (private->x_shm_info);
|
||||
g_free (image);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
gdk_error_trap_push ();
|
||||
|
||||
XShmAttach (private->xdisplay, x_shm_info);
|
||||
XSync (private->xdisplay, False);
|
||||
|
||||
if (gdk_error_trap_pop ())
|
||||
{
|
||||
/* this is the common failure case so omit warning */
|
||||
XDestroyImage (private->ximage);
|
||||
shmdt (x_shm_info->shmaddr);
|
||||
shmctl (x_shm_info->shmid, IPC_RMID, 0);
|
||||
|
||||
g_free (private->x_shm_info);
|
||||
g_free (image);
|
||||
|
||||
gdk_use_xshm = False;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* We mark the segment as destroyed so that when
|
||||
* the last process detaches, it will be deleted.
|
||||
* There is a small possibility of leaking if
|
||||
* we die in XShmAttach. In theory, a signal handler
|
||||
* could be set up.
|
||||
*/
|
||||
shmctl (x_shm_info->shmid, IPC_RMID, 0);
|
||||
|
||||
if (image)
|
||||
image_list = g_list_prepend (image_list, image);
|
||||
}
|
||||
else
|
||||
{
|
||||
g_free (image);
|
||||
return NULL;
|
||||
}
|
||||
break;
|
||||
#else /* USE_SHM */
|
||||
g_free (image);
|
||||
return NULL;
|
||||
#endif /* USE_SHM */
|
||||
case GDK_IMAGE_NORMAL:
|
||||
private->image_put = gdk_image_put_normal;
|
||||
|
||||
private->ximage = XCreateImage (private->xdisplay, xvisual, visual->depth,
|
||||
ZPixmap, 0, 0, width, height, 32, 0);
|
||||
|
||||
/* Use malloc, not g_malloc here, because X will call free()
|
||||
* on this data
|
||||
*/
|
||||
private->ximage->data = malloc (private->ximage->bytes_per_line *
|
||||
private->ximage->height);
|
||||
break;
|
||||
|
||||
case GDK_IMAGE_FASTEST:
|
||||
g_assert_not_reached ();
|
||||
}
|
||||
|
||||
if (image)
|
||||
{
|
||||
image->byte_order = private->ximage->byte_order;
|
||||
image->mem = private->ximage->data;
|
||||
image->bpl = private->ximage->bytes_per_line;
|
||||
image->bpp = (private->ximage->bits_per_pixel + 7) / 8;
|
||||
}
|
||||
}
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
GdkImage*
|
||||
gdk_image_get (GdkWindow *window,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
private = g_new (GdkImagePrivate, 1);
|
||||
image = (GdkImage*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = gdk_image_put_normal;
|
||||
private->ximage = XGetImage (private->xdisplay,
|
||||
GDK_DRAWABLE_XID (window),
|
||||
x, y, width, height,
|
||||
AllPlanes, ZPixmap);
|
||||
|
||||
image->type = GDK_IMAGE_NORMAL;
|
||||
image->visual = gdk_window_get_visual (window);
|
||||
image->width = width;
|
||||
image->height = height;
|
||||
image->depth = private->ximage->depth;
|
||||
|
||||
image->mem = private->ximage->data;
|
||||
image->bpl = private->ximage->bytes_per_line;
|
||||
if (private->ximage->bits_per_pixel <= 8)
|
||||
image->bpp = 1;
|
||||
else if (private->ximage->bits_per_pixel <= 16)
|
||||
image->bpp = 2;
|
||||
else if (private->ximage->bits_per_pixel <= 24)
|
||||
image->bpp = 3;
|
||||
else
|
||||
image->bpp = 4;
|
||||
image->byte_order = private->ximage->byte_order;
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
guint32
|
||||
gdk_image_get_pixel (GdkImage *image,
|
||||
gint x,
|
||||
gint y)
|
||||
{
|
||||
guint32 pixel;
|
||||
GdkImagePrivate *private;
|
||||
|
||||
g_return_val_if_fail (image != NULL, 0);
|
||||
|
||||
private = (GdkImagePrivate *) image;
|
||||
|
||||
pixel = XGetPixel (private->ximage, x, y);
|
||||
|
||||
return pixel;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_image_put_pixel (GdkImage *image,
|
||||
gint x,
|
||||
gint y,
|
||||
guint32 pixel)
|
||||
{
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivate *private = (GdkImagePrivate *)image;
|
||||
|
||||
g_return_if_fail (image != NULL);
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private = (GdkImagePrivate *) image;
|
||||
|
||||
pixel = XPutPixel (private->ximage, x, y, pixel);
|
||||
private->ref_count--;
|
||||
if (private->ref_count == 0)
|
||||
private->klass->destroy (image);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_image_destroy (GdkImage *image)
|
||||
{
|
||||
GdkImagePrivate *private;
|
||||
#ifdef USE_SHM
|
||||
XShmSegmentInfo *x_shm_info;
|
||||
#endif /* USE_SHM */
|
||||
|
||||
g_return_if_fail (image != NULL);
|
||||
|
||||
private = (GdkImagePrivate*) image;
|
||||
switch (image->type)
|
||||
{
|
||||
case GDK_IMAGE_NORMAL:
|
||||
XDestroyImage (private->ximage);
|
||||
break;
|
||||
|
||||
case GDK_IMAGE_SHARED:
|
||||
#ifdef USE_SHM
|
||||
gdk_flush();
|
||||
|
||||
XShmDetach (private->xdisplay, private->x_shm_info);
|
||||
XDestroyImage (private->ximage);
|
||||
|
||||
x_shm_info = private->x_shm_info;
|
||||
shmdt (x_shm_info->shmaddr);
|
||||
|
||||
g_free (private->x_shm_info);
|
||||
|
||||
image_list = g_list_remove (image_list, image);
|
||||
#else /* USE_SHM */
|
||||
g_error ("trying to destroy shared memory image when gdk was compiled without shared memory support");
|
||||
#endif /* USE_SHM */
|
||||
break;
|
||||
|
||||
case GDK_IMAGE_FASTEST:
|
||||
g_assert_not_reached ();
|
||||
}
|
||||
|
||||
g_free (image);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_image_put_normal (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkImagePrivate *image_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (image != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
image_private = (GdkImagePrivate*) image;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
g_return_if_fail (image->type == GDK_IMAGE_NORMAL);
|
||||
|
||||
XPutImage (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, image_private->ximage,
|
||||
xsrc, ysrc, xdest, ydest, width, height);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_image_put_shared (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
#ifdef USE_SHM
|
||||
GdkImagePrivate *image_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (image != NULL);
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
image_private = (GdkImagePrivate*) image;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
|
||||
g_return_if_fail (image->type == GDK_IMAGE_SHARED);
|
||||
|
||||
XShmPutImage (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, image_private->ximage,
|
||||
xsrc, ysrc, xdest, ydest, width, height, False);
|
||||
#else /* USE_SHM */
|
||||
g_error ("trying to draw shared memory image when gdk was compiled without shared memory support");
|
||||
#endif /* USE_SHM */
|
||||
}
|
||||
|
@ -42,7 +42,6 @@ struct _GdkImage
|
||||
gpointer mem;
|
||||
};
|
||||
|
||||
|
||||
GdkImage* gdk_image_new_bitmap(GdkVisual *visual,
|
||||
gpointer data,
|
||||
gint width,
|
||||
@ -56,12 +55,17 @@ GdkImage* gdk_image_bitmap_new(GdkImageType type,
|
||||
GdkVisual *visual,
|
||||
gint width,
|
||||
gint height);
|
||||
|
||||
#endif
|
||||
GdkImage* gdk_image_get (GdkDrawable *drawable,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height);
|
||||
|
||||
GdkImage * gdk_image_ref (GdkImage *image);
|
||||
void gdk_image_unref (GdkImage *image);
|
||||
|
||||
void gdk_image_put_pixel (GdkImage *image,
|
||||
gint x,
|
||||
gint y,
|
||||
@ -69,7 +73,6 @@ void gdk_image_put_pixel (GdkImage *image,
|
||||
guint32 gdk_image_get_pixel (GdkImage *image,
|
||||
gint x,
|
||||
gint y);
|
||||
void gdk_image_destroy (GdkImage *image);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
355
gdk/gdkinput.c
355
gdk/gdkinput.c
@ -1,355 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include "config.h"
|
||||
|
||||
#include "gdkx.h"
|
||||
#include "gdkinput.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkinputprivate.h"
|
||||
|
||||
/* Forward declarations */
|
||||
|
||||
static gint gdk_input_enable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_disable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static GdkInputWindow *gdk_input_window_find (GdkWindow *window);
|
||||
static GdkDevicePrivate *gdk_input_find_device (guint32 id);
|
||||
|
||||
|
||||
/* Incorporate the specific routines depending on compilation options */
|
||||
|
||||
static const GdkAxisUse gdk_input_core_axes[] = { GDK_AXIS_X, GDK_AXIS_Y };
|
||||
|
||||
static const GdkDeviceInfo gdk_input_core_info =
|
||||
{
|
||||
GDK_CORE_POINTER,
|
||||
"Core Pointer",
|
||||
GDK_SOURCE_MOUSE,
|
||||
GDK_MODE_SCREEN,
|
||||
TRUE,
|
||||
2,
|
||||
gdk_input_core_axes
|
||||
};
|
||||
|
||||
/* Global variables */
|
||||
|
||||
GdkInputVTable gdk_input_vtable;
|
||||
/* information about network port and host for gxid daemon */
|
||||
gchar *gdk_input_gxid_host;
|
||||
gint gdk_input_gxid_port;
|
||||
gint gdk_input_ignore_core;
|
||||
|
||||
/* Local variables */
|
||||
|
||||
static GList *gdk_input_devices;
|
||||
static GList *gdk_input_windows;
|
||||
|
||||
#include "gdkinputnone.h"
|
||||
#include "gdkinputcommon.h"
|
||||
#include "gdkinputxfree.h"
|
||||
#include "gdkinputgxi.h"
|
||||
|
||||
GList *
|
||||
gdk_input_list_devices (void)
|
||||
{
|
||||
return gdk_input_devices;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_set_source (guint32 deviceid, GdkInputSource source)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = gdk_input_find_device(deviceid);
|
||||
g_return_if_fail (gdkdev != NULL);
|
||||
|
||||
gdkdev->info.source = source;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_input_set_mode (guint32 deviceid, GdkInputMode mode)
|
||||
{
|
||||
if (deviceid == GDK_CORE_POINTER)
|
||||
return FALSE;
|
||||
|
||||
if (gdk_input_vtable.set_mode)
|
||||
return gdk_input_vtable.set_mode(deviceid,mode);
|
||||
else
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_set_axes (guint32 deviceid, GdkAxisUse *axes)
|
||||
{
|
||||
if (deviceid != GDK_CORE_POINTER && gdk_input_vtable.set_axes)
|
||||
gdk_input_vtable.set_axes (deviceid, axes);
|
||||
}
|
||||
|
||||
void gdk_input_set_key (guint32 deviceid,
|
||||
guint index,
|
||||
guint keyval,
|
||||
GdkModifierType modifiers)
|
||||
{
|
||||
if (deviceid != GDK_CORE_POINTER && gdk_input_vtable.set_key)
|
||||
gdk_input_vtable.set_key (deviceid, index, keyval, modifiers);
|
||||
}
|
||||
|
||||
GdkTimeCoord *
|
||||
gdk_input_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return)
|
||||
{
|
||||
XTimeCoord *xcoords;
|
||||
GdkTimeCoord *coords;
|
||||
int i;
|
||||
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
if (deviceid == GDK_CORE_POINTER)
|
||||
{
|
||||
xcoords = XGetMotionEvents (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
start, stop, nevents_return);
|
||||
if (xcoords)
|
||||
{
|
||||
coords = g_new (GdkTimeCoord, *nevents_return);
|
||||
for (i=0; i<*nevents_return; i++)
|
||||
{
|
||||
coords[i].time = xcoords[i].time;
|
||||
coords[i].x = xcoords[i].x;
|
||||
coords[i].y = xcoords[i].y;
|
||||
coords[i].pressure = 0.5;
|
||||
coords[i].xtilt = 0.0;
|
||||
coords[i].ytilt = 0.0;
|
||||
}
|
||||
|
||||
XFree (xcoords);
|
||||
|
||||
return coords;
|
||||
}
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (gdk_input_vtable.motion_events)
|
||||
{
|
||||
return gdk_input_vtable.motion_events(window,
|
||||
deviceid, start, stop,
|
||||
nevents_return);
|
||||
}
|
||||
else
|
||||
{
|
||||
*nevents_return = 0;
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_enable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
if (gdk_input_vtable.enable_window)
|
||||
return gdk_input_vtable.enable_window (window, gdkdev);
|
||||
else
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_disable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
if (gdk_input_vtable.disable_window)
|
||||
return gdk_input_vtable.disable_window(window,gdkdev);
|
||||
else
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static GdkInputWindow *
|
||||
gdk_input_window_find(GdkWindow *window)
|
||||
{
|
||||
GList *tmp_list;
|
||||
|
||||
for (tmp_list=gdk_input_windows; tmp_list; tmp_list=tmp_list->next)
|
||||
if (((GdkInputWindow *)(tmp_list->data))->window == window)
|
||||
return (GdkInputWindow *)(tmp_list->data);
|
||||
|
||||
return NULL; /* Not found */
|
||||
}
|
||||
|
||||
/* FIXME: this routine currently needs to be called between creation
|
||||
and the corresponding configure event (because it doesn't get the
|
||||
root_relative_geometry). This should work with
|
||||
gtk_window_set_extension_events, but will likely fail in other
|
||||
cases */
|
||||
|
||||
void
|
||||
gdk_input_set_extension_events (GdkWindow *window, gint mask,
|
||||
GdkExtensionMode mode)
|
||||
{
|
||||
GdkWindowPrivate *window_private;
|
||||
GList *tmp_list;
|
||||
GdkInputWindow *iw;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||||
|
||||
window_private = (GdkWindowPrivate*) window;
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
if (mode == GDK_EXTENSION_EVENTS_NONE)
|
||||
mask = 0;
|
||||
|
||||
if (mask != 0)
|
||||
{
|
||||
iw = g_new(GdkInputWindow,1);
|
||||
|
||||
iw->window = window;
|
||||
iw->mode = mode;
|
||||
|
||||
iw->obscuring = NULL;
|
||||
iw->num_obscuring = 0;
|
||||
iw->grabbed = FALSE;
|
||||
|
||||
gdk_input_windows = g_list_append(gdk_input_windows,iw);
|
||||
window_private->extension_events = mask;
|
||||
|
||||
/* Add enter window events to the event mask */
|
||||
/* FIXME, this is not needed for XINPUT_NONE */
|
||||
gdk_window_set_events (window,
|
||||
gdk_window_get_events (window) |
|
||||
GDK_ENTER_NOTIFY_MASK);
|
||||
}
|
||||
else
|
||||
{
|
||||
iw = gdk_input_window_find (window);
|
||||
if (iw)
|
||||
{
|
||||
gdk_input_windows = g_list_remove(gdk_input_windows,iw);
|
||||
g_free(iw);
|
||||
}
|
||||
|
||||
window_private->extension_events = 0;
|
||||
}
|
||||
|
||||
for (tmp_list = gdk_input_devices; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = (GdkDevicePrivate *)(tmp_list->data);
|
||||
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER)
|
||||
{
|
||||
if (mask != 0 && gdkdev->info.mode != GDK_MODE_DISABLED
|
||||
&& (gdkdev->info.has_cursor || mode == GDK_EXTENSION_EVENTS_ALL))
|
||||
gdk_input_enable_window(window,gdkdev);
|
||||
else
|
||||
gdk_input_disable_window(window,gdkdev);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_window_destroy (GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
input_window = gdk_input_window_find (window);
|
||||
g_return_if_fail (input_window != NULL);
|
||||
|
||||
gdk_input_windows = g_list_remove (gdk_input_windows,input_window);
|
||||
g_free(input_window);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_exit (void)
|
||||
{
|
||||
GList *tmp_list;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
|
||||
for (tmp_list = gdk_input_devices; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)(tmp_list->data);
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER)
|
||||
{
|
||||
gdk_input_set_mode(gdkdev->info.deviceid,GDK_MODE_DISABLED);
|
||||
|
||||
g_free(gdkdev->info.name);
|
||||
#ifndef XINPUT_NONE
|
||||
g_free(gdkdev->axes);
|
||||
#endif
|
||||
g_free(gdkdev->info.axes);
|
||||
g_free(gdkdev->info.keys);
|
||||
g_free(gdkdev);
|
||||
}
|
||||
}
|
||||
|
||||
g_list_free(gdk_input_devices);
|
||||
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
g_free(tmp_list->data);
|
||||
}
|
||||
g_list_free(gdk_input_windows);
|
||||
}
|
||||
|
||||
static GdkDevicePrivate *
|
||||
gdk_input_find_device(guint32 id)
|
||||
{
|
||||
GList *tmp_list = gdk_input_devices;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
while (tmp_list)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)(tmp_list->data);
|
||||
if (gdkdev->info.deviceid == id)
|
||||
return gdkdev;
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_window_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask)
|
||||
{
|
||||
if (gdk_input_vtable.get_pointer)
|
||||
gdk_input_vtable.get_pointer (window, deviceid, x, y, pressure,
|
||||
xtilt, ytilt, mask);
|
||||
}
|
@ -1,892 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#if defined(XINPUT_GXI) || defined(XINPUT_XFREE)
|
||||
|
||||
/* Forward declarations */
|
||||
static void gdk_input_get_root_relative_geometry (Display *dpy, Window w,
|
||||
int *x_ret, int *y_ret,
|
||||
int *width_ret,
|
||||
int *height_ret);
|
||||
static GdkDevicePrivate *gdk_input_device_new(XDeviceInfo *device,
|
||||
gint include_core);
|
||||
static void gdk_input_common_find_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev,
|
||||
gint mask,
|
||||
XEventClass *classes,
|
||||
int *num_classes);
|
||||
static void gdk_input_common_select_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static void gdk_input_translate_coordinates(GdkDevicePrivate *gdkdev,
|
||||
GdkInputWindow *input_window,
|
||||
gint *axis_data,
|
||||
gdouble *x, gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt, gdouble *ytilt);
|
||||
static guint gdk_input_translate_state(guint state, guint device_state);
|
||||
static gint gdk_input_common_init(gint include_core);
|
||||
static gint gdk_input_common_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkInputWindow *input_window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static void gdk_input_common_set_axes (guint32 deviceid, GdkAxisUse *axes);
|
||||
static GdkTimeCoord * gdk_input_common_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return);
|
||||
static void gdk_input_common_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
|
||||
#define GDK_MAX_DEVICE_CLASSES 13
|
||||
|
||||
/* Global variables */
|
||||
|
||||
static gint gdk_input_root_width;
|
||||
static gint gdk_input_root_height;
|
||||
|
||||
static void
|
||||
gdk_input_get_root_relative_geometry(Display *dpy, Window w, int *x_ret, int *y_ret,
|
||||
int *width_ret, int *height_ret)
|
||||
{
|
||||
Window root,parent;
|
||||
Window *children;
|
||||
guint nchildren;
|
||||
gint x,y;
|
||||
guint width, height;
|
||||
gint xc,yc;
|
||||
guint widthc,heightc,border_widthc,depthc;
|
||||
|
||||
XQueryTree(dpy,w,&root,&parent,&children,&nchildren);
|
||||
if (children) XFree(children);
|
||||
XGetGeometry(dpy,w,&root,&x,&y,&width,&height,&border_widthc,
|
||||
&depthc);
|
||||
x += border_widthc;
|
||||
y += border_widthc;
|
||||
|
||||
while (root != parent)
|
||||
{
|
||||
w = parent;
|
||||
XQueryTree(dpy,w,&root,&parent,&children,&nchildren);
|
||||
if (children) XFree(children);
|
||||
XGetGeometry(dpy,w,&root,&xc,&yc,&widthc,&heightc,
|
||||
&border_widthc,&depthc);
|
||||
x += xc + border_widthc;
|
||||
y += yc + border_widthc;
|
||||
}
|
||||
|
||||
if (x_ret)
|
||||
*x_ret = x;
|
||||
if (y_ret)
|
||||
*y_ret = y;
|
||||
if (width_ret)
|
||||
*width_ret = width;
|
||||
if (height_ret)
|
||||
*height_ret = height;
|
||||
}
|
||||
|
||||
static GdkDevicePrivate *
|
||||
gdk_input_device_new(XDeviceInfo *device, gint include_core)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev;
|
||||
gchar *tmp_name, *p;
|
||||
XAnyClassPtr class;
|
||||
gint i,j;
|
||||
|
||||
gdkdev = g_new(GdkDevicePrivate,1);
|
||||
|
||||
gdkdev->info.deviceid = device->id;
|
||||
if (device->name[0]) {
|
||||
gdkdev->info.name = g_new(char, strlen(device->name)+1);
|
||||
strcpy(gdkdev->info.name,device->name);
|
||||
} else {
|
||||
/* XFree86 3.2 gives an empty name to the default core devices,
|
||||
(fixed in 3.2A) */
|
||||
gdkdev->info.name = g_strdup("pointer");
|
||||
strcpy(gdkdev->info.name,"pointer");
|
||||
gdkdev->info.source = GDK_SOURCE_MOUSE;
|
||||
}
|
||||
|
||||
gdkdev->info.mode = GDK_MODE_DISABLED;
|
||||
|
||||
/* Try to figure out what kind of device this is by its name -
|
||||
could invite a very, very, long list... Lowercase name
|
||||
for comparison purposes */
|
||||
|
||||
tmp_name = g_strdup(gdkdev->info.name);
|
||||
for (p = tmp_name; *p; p++)
|
||||
{
|
||||
if (*p >= 'A' && *p <= 'Z')
|
||||
*p += 'a' - 'A';
|
||||
}
|
||||
|
||||
if (!strcmp (tmp_name, "pointer"))
|
||||
gdkdev->info.source = GDK_SOURCE_MOUSE;
|
||||
else if (!strcmp (tmp_name, "wacom") ||
|
||||
!strcmp (tmp_name, "pen"))
|
||||
gdkdev->info.source = GDK_SOURCE_PEN;
|
||||
else if (!strcmp (tmp_name, "eraser"))
|
||||
gdkdev->info.source = GDK_SOURCE_ERASER;
|
||||
else if (!strcmp (tmp_name, "cursor"))
|
||||
gdkdev->info.source = GDK_SOURCE_CURSOR;
|
||||
else
|
||||
gdkdev->info.source = GDK_SOURCE_PEN;
|
||||
|
||||
g_free(tmp_name);
|
||||
|
||||
gdkdev->xdevice = NULL;
|
||||
|
||||
/* step through the classes */
|
||||
|
||||
gdkdev->info.num_axes = 0;
|
||||
gdkdev->info.num_keys = 0;
|
||||
gdkdev->info.keys = NULL;
|
||||
gdkdev->axes = 0;
|
||||
gdkdev->info.has_cursor = 0;
|
||||
gdkdev->needs_update = FALSE;
|
||||
gdkdev->claimed = FALSE;
|
||||
gdkdev->button_state = 0;
|
||||
|
||||
class = device->inputclassinfo;
|
||||
for (i=0;i<device->num_classes;i++)
|
||||
{
|
||||
switch (class->class) {
|
||||
case ButtonClass:
|
||||
{
|
||||
break;
|
||||
}
|
||||
case KeyClass:
|
||||
{
|
||||
XKeyInfo *xki = (XKeyInfo *)class;
|
||||
/* Hack to catch XFree86 3.3.1 bug. Other devices better
|
||||
* not have exactly 25 keys...
|
||||
*/
|
||||
if ((xki->min_keycode == 8) && (xki->max_keycode == 32))
|
||||
{
|
||||
gdkdev->info.num_keys = 32;
|
||||
gdkdev->min_keycode = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
gdkdev->info.num_keys = xki->max_keycode - xki->min_keycode + 1;
|
||||
gdkdev->min_keycode = xki->min_keycode;
|
||||
}
|
||||
gdkdev->info.keys = g_new (GdkDeviceKey, gdkdev->info.num_keys);
|
||||
|
||||
for (j=0; j<gdkdev->info.num_keys; j++)
|
||||
{
|
||||
gdkdev->info.keys[j].keyval = 0;
|
||||
gdkdev->info.keys[j].modifiers = 0;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case ValuatorClass:
|
||||
{
|
||||
XValuatorInfo *xvi = (XValuatorInfo *)class;
|
||||
gdkdev->info.num_axes = xvi->num_axes;
|
||||
gdkdev->axes = g_new(GdkAxisInfo, xvi->num_axes);
|
||||
gdkdev->info.axes = g_new(GdkAxisUse, xvi->num_axes);
|
||||
for (j=0;j<xvi->num_axes;j++)
|
||||
{
|
||||
gdkdev->axes[j].resolution =
|
||||
gdkdev->axes[j].xresolution = xvi->axes[j].resolution;
|
||||
gdkdev->axes[j].min_value =
|
||||
gdkdev->axes[j].xmin_value = xvi->axes[j].min_value;
|
||||
gdkdev->axes[j].max_value =
|
||||
gdkdev->axes[j].xmax_value = xvi->axes[j].max_value;
|
||||
gdkdev->info.axes[j] = GDK_AXIS_IGNORE;
|
||||
}
|
||||
j=0;
|
||||
if (j<xvi->num_axes)
|
||||
gdkdev->info.axes[j++] = GDK_AXIS_X;
|
||||
if (j<xvi->num_axes)
|
||||
gdkdev->info.axes[j++] = GDK_AXIS_Y;
|
||||
if (j<xvi->num_axes)
|
||||
gdkdev->info.axes[j++] = GDK_AXIS_PRESSURE;
|
||||
if (j<xvi->num_axes)
|
||||
gdkdev->info.axes[j++] = GDK_AXIS_XTILT;
|
||||
if (j<xvi->num_axes)
|
||||
gdkdev->info.axes[j++] = GDK_AXIS_YTILT;
|
||||
|
||||
/* set up reverse lookup on axis use */
|
||||
for (j=GDK_AXIS_IGNORE;j<GDK_AXIS_LAST;j++)
|
||||
gdkdev->axis_for_use[j] = -1;
|
||||
|
||||
for (j=0;j<xvi->num_axes;j++)
|
||||
if (gdkdev->info.axes[j] != GDK_AXIS_IGNORE)
|
||||
gdkdev->axis_for_use[gdkdev->info.axes[j]] = j;
|
||||
|
||||
break;
|
||||
}
|
||||
}
|
||||
class = (XAnyClassPtr)(((char *)class) + class->length);
|
||||
}
|
||||
/* return NULL if no axes */
|
||||
if (!gdkdev->info.num_axes || !gdkdev->axes ||
|
||||
(!include_core && device->use == IsXPointer))
|
||||
{
|
||||
g_free(gdkdev->info.name);
|
||||
if (gdkdev->axes)
|
||||
g_free(gdkdev->axes);
|
||||
if (gdkdev->info.keys)
|
||||
g_free(gdkdev->info.keys);
|
||||
g_free(gdkdev);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (device->use != IsXPointer)
|
||||
{
|
||||
int error_warn = gdk_error_warnings;
|
||||
|
||||
gdk_error_warnings = 0;
|
||||
gdk_error_code = 0;
|
||||
gdkdev->xdevice = XOpenDevice(gdk_display, gdkdev->info.deviceid);
|
||||
gdk_error_warnings = error_warn;
|
||||
|
||||
/* return NULL if device is not ready */
|
||||
if (gdk_error_code)
|
||||
{
|
||||
g_free (gdkdev->info.name);
|
||||
if (gdkdev->axes)
|
||||
g_free (gdkdev->axes);
|
||||
if (gdkdev->info.keys)
|
||||
g_free (gdkdev->info.keys);
|
||||
if (gdkdev->info.axes)
|
||||
g_free (gdkdev->info.axes);
|
||||
g_free (gdkdev);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
gdkdev->buttonpress_type = 0;
|
||||
gdkdev->buttonrelease_type = 0;
|
||||
gdkdev->keypress_type = 0;
|
||||
gdkdev->keyrelease_type = 0;
|
||||
gdkdev->motionnotify_type = 0;
|
||||
gdkdev->proximityin_type = 0;
|
||||
gdkdev->proximityout_type = 0;
|
||||
gdkdev->changenotify_type = 0;
|
||||
|
||||
return gdkdev;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_common_find_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev,
|
||||
gint mask,
|
||||
XEventClass *classes,
|
||||
int *num_classes)
|
||||
{
|
||||
gint i;
|
||||
XEventClass class;
|
||||
|
||||
i = 0;
|
||||
/* We have to track press and release events in pairs to keep
|
||||
track of button state correctly and implement grabbing for
|
||||
the gxi support */
|
||||
if (mask & GDK_BUTTON_PRESS_MASK || mask & GDK_BUTTON_RELEASE_MASK)
|
||||
{
|
||||
DeviceButtonPress (gdkdev->xdevice, gdkdev->buttonpress_type,
|
||||
class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
DeviceButtonPressGrab (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
DeviceButtonRelease (gdkdev->xdevice, gdkdev->buttonrelease_type,
|
||||
class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_POINTER_MOTION_MASK)
|
||||
{
|
||||
DeviceMotionNotify (gdkdev->xdevice, gdkdev->motionnotify_type, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
else
|
||||
if (mask & (GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK |
|
||||
GDK_BUTTON3_MOTION_MASK | GDK_BUTTON_MOTION_MASK |
|
||||
GDK_POINTER_MOTION_HINT_MASK))
|
||||
{
|
||||
/* Make sure gdkdev->motionnotify_type is set */
|
||||
DeviceMotionNotify (gdkdev->xdevice, gdkdev->motionnotify_type, class);
|
||||
}
|
||||
if (mask & GDK_BUTTON1_MOTION_MASK)
|
||||
{
|
||||
DeviceButton1Motion (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_BUTTON2_MOTION_MASK)
|
||||
{
|
||||
DeviceButton2Motion (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_BUTTON3_MOTION_MASK)
|
||||
{
|
||||
DeviceButton3Motion (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_BUTTON_MOTION_MASK)
|
||||
{
|
||||
DeviceButtonMotion (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_POINTER_MOTION_HINT_MASK)
|
||||
{
|
||||
/* We'll get into trouble if the macros change, but at least we'll
|
||||
know about it, and we avoid warnings now */
|
||||
DevicePointerMotionHint (gdkdev->xdevice, 0, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_KEY_PRESS_MASK)
|
||||
{
|
||||
DeviceKeyPress (gdkdev->xdevice, gdkdev->keypress_type, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_KEY_RELEASE_MASK)
|
||||
{
|
||||
DeviceKeyRelease (gdkdev->xdevice, gdkdev->keyrelease_type, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_PROXIMITY_IN_MASK)
|
||||
{
|
||||
ProximityIn (gdkdev->xdevice, gdkdev->proximityin_type, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
if (mask & GDK_PROXIMITY_OUT_MASK)
|
||||
{
|
||||
ProximityOut (gdkdev->xdevice, gdkdev->proximityout_type, class);
|
||||
if (class != 0)
|
||||
classes[i++] = class;
|
||||
}
|
||||
|
||||
*num_classes = i;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_common_select_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
XEventClass classes[GDK_MAX_DEVICE_CLASSES];
|
||||
gint num_classes;
|
||||
|
||||
if (gdkdev->info.mode == GDK_MODE_DISABLED)
|
||||
gdk_input_common_find_events(window, gdkdev, 0, classes, &num_classes);
|
||||
else
|
||||
gdk_input_common_find_events(window, gdkdev,
|
||||
((GdkWindowPrivate *)window)->extension_events,
|
||||
classes, &num_classes);
|
||||
|
||||
XSelectExtensionEvent (gdk_display,
|
||||
GDK_WINDOW_XWINDOW(window),
|
||||
classes, num_classes);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_input_common_init(gint include_core)
|
||||
{
|
||||
char **extensions;
|
||||
XDeviceInfo *devices;
|
||||
int num_devices;
|
||||
int num_extensions, loop;
|
||||
Display *display = gdk_display;
|
||||
|
||||
/* Init global vars */
|
||||
gdk_window_get_geometry(NULL, /* use root window */
|
||||
NULL,NULL,
|
||||
&gdk_input_root_width,&gdk_input_root_height,
|
||||
NULL);
|
||||
|
||||
/* Init XInput extension */
|
||||
|
||||
extensions = XListExtensions(display, &num_extensions);
|
||||
for (loop = 0; loop < num_extensions &&
|
||||
(strcmp(extensions[loop], "XInputExtension") != 0); loop++);
|
||||
XFreeExtensionList(extensions);
|
||||
gdk_input_devices = NULL;
|
||||
if (loop < num_extensions)
|
||||
{
|
||||
/* XInput extension found */
|
||||
|
||||
devices = XListInputDevices(display, &num_devices);
|
||||
|
||||
for(loop=0; loop<num_devices; loop++)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = gdk_input_device_new(&devices[loop],
|
||||
include_core);
|
||||
if (gdkdev)
|
||||
gdk_input_devices = g_list_append(gdk_input_devices, gdkdev);
|
||||
}
|
||||
XFreeDeviceList(devices);
|
||||
}
|
||||
|
||||
gdk_input_devices = g_list_append (gdk_input_devices, &gdk_input_core_info);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_translate_coordinates (GdkDevicePrivate *gdkdev,
|
||||
GdkInputWindow *input_window,
|
||||
gint *axis_data,
|
||||
gdouble *x, gdouble *y, gdouble *pressure,
|
||||
gdouble *xtilt, gdouble *ytilt)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_priv;
|
||||
|
||||
int x_axis, y_axis, pressure_axis, xtilt_axis, ytilt_axis;
|
||||
|
||||
double device_width, device_height;
|
||||
double x_offset, y_offset, x_scale, y_scale;
|
||||
|
||||
drawable_priv = (GdkDrawablePrivate *) input_window->window;
|
||||
|
||||
x_axis = gdkdev->axis_for_use[GDK_AXIS_X];
|
||||
y_axis = gdkdev->axis_for_use[GDK_AXIS_Y];
|
||||
pressure_axis = gdkdev->axis_for_use[GDK_AXIS_PRESSURE];
|
||||
xtilt_axis = gdkdev->axis_for_use[GDK_AXIS_XTILT];
|
||||
ytilt_axis = gdkdev->axis_for_use[GDK_AXIS_YTILT];
|
||||
|
||||
device_width = gdkdev->axes[x_axis].max_value -
|
||||
gdkdev->axes[x_axis].min_value;
|
||||
device_height = gdkdev->axes[y_axis].max_value -
|
||||
gdkdev->axes[y_axis].min_value;
|
||||
|
||||
if (gdkdev->info.mode == GDK_MODE_SCREEN)
|
||||
{
|
||||
x_scale = gdk_input_root_width / device_width;
|
||||
y_scale = gdk_input_root_height / device_height;
|
||||
|
||||
x_offset = - input_window->root_x;
|
||||
y_offset = - input_window->root_y;
|
||||
}
|
||||
else /* GDK_MODE_WINDOW */
|
||||
{
|
||||
double device_aspect = (device_height*gdkdev->axes[y_axis].resolution) /
|
||||
(device_width*gdkdev->axes[x_axis].resolution);
|
||||
|
||||
if (device_aspect * drawable_priv->width >= drawable_priv->height)
|
||||
{
|
||||
/* device taller than window */
|
||||
x_scale = drawable_priv->width / device_width;
|
||||
y_scale = (x_scale * gdkdev->axes[x_axis].resolution)
|
||||
/ gdkdev->axes[y_axis].resolution;
|
||||
|
||||
x_offset = 0;
|
||||
y_offset = -(device_height * y_scale -
|
||||
drawable_priv->height)/2;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* window taller than device */
|
||||
y_scale = drawable_priv->height / device_height;
|
||||
x_scale = (y_scale * gdkdev->axes[y_axis].resolution)
|
||||
/ gdkdev->axes[x_axis].resolution;
|
||||
|
||||
y_offset = 0;
|
||||
x_offset = - (device_width * x_scale - drawable_priv->width)/2;
|
||||
}
|
||||
}
|
||||
|
||||
if (x) *x = x_offset + x_scale*axis_data[x_axis];
|
||||
if (y) *y = y_offset + y_scale*axis_data[y_axis];
|
||||
|
||||
if (pressure)
|
||||
{
|
||||
if (pressure_axis != -1)
|
||||
*pressure = ((double)axis_data[pressure_axis]
|
||||
- gdkdev->axes[pressure_axis].min_value)
|
||||
/ (gdkdev->axes[pressure_axis].max_value
|
||||
- gdkdev->axes[pressure_axis].min_value);
|
||||
else
|
||||
*pressure = 0.5;
|
||||
}
|
||||
|
||||
if (xtilt)
|
||||
{
|
||||
if (xtilt_axis != -1)
|
||||
{
|
||||
*xtilt = 2. * (double)(axis_data[xtilt_axis] -
|
||||
(gdkdev->axes[xtilt_axis].min_value +
|
||||
gdkdev->axes[xtilt_axis].max_value)/2) /
|
||||
(gdkdev->axes[xtilt_axis].max_value -
|
||||
gdkdev->axes[xtilt_axis].min_value);
|
||||
}
|
||||
else *xtilt = 0;
|
||||
}
|
||||
|
||||
if (ytilt)
|
||||
{
|
||||
if (ytilt_axis != -1)
|
||||
{
|
||||
*ytilt = 2. * (double)(axis_data[ytilt_axis] -
|
||||
(gdkdev->axes[ytilt_axis].min_value +
|
||||
gdkdev->axes[ytilt_axis].max_value)/2) /
|
||||
(gdkdev->axes[ytilt_axis].max_value -
|
||||
gdkdev->axes[ytilt_axis].min_value);
|
||||
}
|
||||
else
|
||||
*ytilt = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* combine the state of the core device and the device state
|
||||
into one - for now we do this in a simple-minded manner -
|
||||
we just take the keyboard portion of the core device and
|
||||
the button portion (all of?) the device state.
|
||||
Any button remapping should go on here. */
|
||||
static guint
|
||||
gdk_input_translate_state(guint state, guint device_state)
|
||||
{
|
||||
return device_state | (state & 0xFF);
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_common_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkInputWindow *input_window,
|
||||
GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
if ((xevent->type == gdkdev->buttonpress_type) ||
|
||||
(xevent->type == gdkdev->buttonrelease_type))
|
||||
{
|
||||
XDeviceButtonEvent *xdbe = (XDeviceButtonEvent *)(xevent);
|
||||
|
||||
if (xdbe->type == gdkdev->buttonpress_type)
|
||||
{
|
||||
event->button.type = GDK_BUTTON_PRESS;
|
||||
gdkdev->button_state |= 1 << xdbe->button;
|
||||
}
|
||||
else
|
||||
{
|
||||
event->button.type = GDK_BUTTON_RELEASE;
|
||||
gdkdev->button_state &= ~(1 << xdbe->button);
|
||||
}
|
||||
event->button.window = input_window->window;
|
||||
event->button.time = xdbe->time;
|
||||
event->button.source = gdkdev->info.source;
|
||||
event->button.deviceid = xdbe->deviceid;
|
||||
|
||||
gdk_input_translate_coordinates (gdkdev,input_window, xdbe->axis_data,
|
||||
&event->button.x,&event->button.y,
|
||||
&event->button.pressure,
|
||||
&event->button.xtilt,
|
||||
&event->button.ytilt);
|
||||
event->button.state = gdk_input_translate_state(xdbe->state,xdbe->device_state);
|
||||
event->button.button = xdbe->button;
|
||||
|
||||
GDK_NOTE (EVENTS,
|
||||
g_print ("button %s:\t\twindow: %ld device: %ld x,y: %f %f button: %d\n",
|
||||
(event->button.type == GDK_BUTTON_PRESS) ? "press" : "release",
|
||||
xdbe->window,
|
||||
xdbe->deviceid,
|
||||
event->button.x, event->button.y,
|
||||
xdbe->button));
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
if ((xevent->type == gdkdev->keypress_type) ||
|
||||
(xevent->type == gdkdev->keyrelease_type))
|
||||
{
|
||||
XDeviceKeyEvent *xdke = (XDeviceKeyEvent *)(xevent);
|
||||
|
||||
GDK_NOTE (EVENTS,
|
||||
g_print ("device key %s:\twindow: %ld device: %ld keycode: %d\n",
|
||||
(event->key.type == GDK_KEY_PRESS) ? "press" : "release",
|
||||
xdke->window,
|
||||
xdke->deviceid,
|
||||
xdke->keycode));
|
||||
|
||||
if (xdke->keycode < gdkdev->min_keycode ||
|
||||
xdke->keycode >= gdkdev->min_keycode + gdkdev->info.num_keys)
|
||||
{
|
||||
g_warning ("Invalid device key code received");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
event->key.keyval = gdkdev->info.keys[xdke->keycode - gdkdev->min_keycode].keyval;
|
||||
|
||||
if (event->key.keyval == 0)
|
||||
{
|
||||
GDK_NOTE (EVENTS,
|
||||
g_print ("\t\ttranslation - NONE\n"));
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
event->key.type = (xdke->type == gdkdev->keypress_type) ?
|
||||
GDK_KEY_PRESS : GDK_KEY_RELEASE;
|
||||
|
||||
event->key.window = input_window->window;
|
||||
event->key.time = xdke->time;
|
||||
|
||||
event->key.state = gdk_input_translate_state(xdke->state, xdke->device_state)
|
||||
| gdkdev->info.keys[xdke->keycode - gdkdev->min_keycode].modifiers;
|
||||
|
||||
/* Add a string translation for the key event */
|
||||
if ((event->key.keyval >= 0x20) && (event->key.keyval <= 0xFF))
|
||||
{
|
||||
event->key.length = 1;
|
||||
event->key.string = g_new (gchar, 2);
|
||||
event->key.string[0] = (gchar)event->key.keyval;
|
||||
event->key.string[1] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
event->key.length = 0;
|
||||
event->key.string = g_new0 (gchar, 1);
|
||||
}
|
||||
|
||||
GDK_NOTE (EVENTS,
|
||||
g_print ("\t\ttranslation - keyval: %d modifiers: %#x\n",
|
||||
event->key.keyval,
|
||||
event->key.state));
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
if (xevent->type == gdkdev->motionnotify_type)
|
||||
{
|
||||
XDeviceMotionEvent *xdme = (XDeviceMotionEvent *)(xevent);
|
||||
|
||||
gdk_input_translate_coordinates(gdkdev,input_window,xdme->axis_data,
|
||||
&event->motion.x,&event->motion.y,
|
||||
&event->motion.pressure,
|
||||
&event->motion.xtilt,
|
||||
&event->motion.ytilt);
|
||||
|
||||
event->motion.type = GDK_MOTION_NOTIFY;
|
||||
event->motion.window = input_window->window;
|
||||
event->motion.time = xdme->time;
|
||||
event->motion.deviceid = xdme->deviceid;
|
||||
event->motion.state = gdk_input_translate_state(xdme->state,
|
||||
xdme->device_state);
|
||||
event->motion.is_hint = xdme->is_hint;
|
||||
event->motion.source = gdkdev->info.source;
|
||||
event->motion.deviceid = xdme->deviceid;
|
||||
|
||||
GDK_NOTE (EVENTS,
|
||||
g_print ("motion notify:\t\twindow: %ld device: %ld x,y: %f %f state %#4x hint: %s\n",
|
||||
xdme->window,
|
||||
xdme->deviceid,
|
||||
event->motion.x, event->motion.y,
|
||||
event->motion.state,
|
||||
(xdme->is_hint) ? "true" : "false"));
|
||||
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
if (xevent->type == gdkdev->proximityin_type ||
|
||||
xevent->type == gdkdev->proximityout_type)
|
||||
{
|
||||
XProximityNotifyEvent *xpne = (XProximityNotifyEvent *)(xevent);
|
||||
|
||||
event->proximity.type = (xevent->type == gdkdev->proximityin_type)?
|
||||
GDK_PROXIMITY_IN:GDK_PROXIMITY_OUT;
|
||||
event->proximity.window = input_window->window;
|
||||
event->proximity.time = xpne->time;
|
||||
event->proximity.source = gdkdev->info.source;
|
||||
event->proximity.deviceid = xpne->deviceid;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
return -1; /* wasn't one of our event types */
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_common_set_axes (guint32 deviceid, GdkAxisUse *axes)
|
||||
{
|
||||
int i;
|
||||
GdkDevicePrivate *gdkdev = gdk_input_find_device(deviceid);
|
||||
g_return_if_fail (gdkdev != NULL);
|
||||
|
||||
for (i=GDK_AXIS_IGNORE;i<GDK_AXIS_LAST;i++)
|
||||
{
|
||||
gdkdev->axis_for_use[i] = -1;
|
||||
}
|
||||
|
||||
for (i=0;i<gdkdev->info.num_axes;i++)
|
||||
{
|
||||
gdkdev->info.axes[i] = axes[i];
|
||||
gdkdev->axis_for_use[axes[i]] = i;
|
||||
}
|
||||
}
|
||||
|
||||
void gdk_input_common_set_key (guint32 deviceid,
|
||||
guint index,
|
||||
guint keyval,
|
||||
GdkModifierType modifiers)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = gdk_input_find_device(deviceid);
|
||||
|
||||
gdkdev = gdk_input_find_device (deviceid);
|
||||
g_return_if_fail (gdkdev != NULL);
|
||||
g_return_if_fail (index < gdkdev->info.num_keys);
|
||||
|
||||
gdkdev->info.keys[index].keyval = keyval;
|
||||
gdkdev->info.keys[index].modifiers = modifiers;
|
||||
}
|
||||
|
||||
static GdkTimeCoord *
|
||||
gdk_input_common_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return)
|
||||
{
|
||||
GdkTimeCoord *coords;
|
||||
XDeviceTimeCoord *device_coords;
|
||||
GdkInputWindow *input_window;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
|
||||
int mode_return;
|
||||
int axis_count_return;
|
||||
int i;
|
||||
|
||||
gdkdev = gdk_input_find_device (deviceid);
|
||||
input_window = gdk_input_window_find (window);
|
||||
|
||||
g_return_val_if_fail (gdkdev != NULL, NULL);
|
||||
g_return_val_if_fail (gdkdev->xdevice != NULL, NULL);
|
||||
g_return_val_if_fail (input_window != NULL, NULL);
|
||||
|
||||
device_coords = XGetDeviceMotionEvents (gdk_display,
|
||||
gdkdev->xdevice,
|
||||
start, stop,
|
||||
nevents_return, &mode_return,
|
||||
&axis_count_return);
|
||||
|
||||
if (device_coords)
|
||||
{
|
||||
coords = g_new (GdkTimeCoord, *nevents_return);
|
||||
|
||||
for (i=0; i<*nevents_return; i++)
|
||||
{
|
||||
gdk_input_translate_coordinates (gdkdev, input_window,
|
||||
device_coords[i].data,
|
||||
&coords[i].x, &coords[i].y,
|
||||
&coords[i].pressure,
|
||||
&coords[i].xtilt, &coords[i].ytilt);
|
||||
}
|
||||
XFreeDeviceMotionEvents (device_coords);
|
||||
|
||||
return coords;
|
||||
}
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_common_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev;
|
||||
GdkInputWindow *input_window;
|
||||
XDeviceState *state;
|
||||
XInputClass *input_class;
|
||||
gint x_int, y_int;
|
||||
gint i;
|
||||
|
||||
/* we probably need to get the mask in any case */
|
||||
|
||||
if (deviceid == GDK_CORE_POINTER)
|
||||
{
|
||||
gdk_window_get_pointer (window, &x_int, &y_int, mask);
|
||||
if (x) *x = x_int;
|
||||
if (y) *y = y_int;
|
||||
if (pressure) *pressure = 0.5;
|
||||
if (xtilt) *xtilt = 0;
|
||||
if (ytilt) *ytilt = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (mask)
|
||||
gdk_window_get_pointer (window, NULL, NULL, mask);
|
||||
|
||||
gdkdev = gdk_input_find_device (deviceid);
|
||||
input_window = gdk_input_window_find (window);
|
||||
|
||||
g_return_if_fail (gdkdev != NULL);
|
||||
g_return_if_fail (gdkdev->xdevice != NULL);
|
||||
g_return_if_fail (input_window != NULL);
|
||||
|
||||
state = XQueryDeviceState (gdk_display, gdkdev->xdevice);
|
||||
input_class = state->data;
|
||||
for (i=0; i<state->num_classes; i++)
|
||||
{
|
||||
switch (input_class->class)
|
||||
{
|
||||
case ValuatorClass:
|
||||
gdk_input_translate_coordinates (gdkdev, input_window,
|
||||
((XValuatorState *)input_class)->valuators,
|
||||
x, y, pressure,
|
||||
xtilt, ytilt);
|
||||
|
||||
|
||||
break;
|
||||
case ButtonClass:
|
||||
if (mask)
|
||||
{
|
||||
*mask &= 0xFF;
|
||||
if (((XButtonState *)input_class)->num_buttons > 0)
|
||||
*mask |= ((XButtonState *)input_class)->buttons[0] << 7;
|
||||
/* GDK_BUTTON1_MASK = 1 << 8, and button n is stored
|
||||
* in bit 1<<(n%8) in byte n/8. n = 1,2,... */
|
||||
}
|
||||
break;
|
||||
}
|
||||
input_class = (XInputClass *)(((char *)input_class)+input_class->length);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
@ -1,649 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_GXI
|
||||
|
||||
/* #define DEBUG_SWITCHING */
|
||||
|
||||
#include <gxid_lib.h>
|
||||
|
||||
/* Forward declarations */
|
||||
static void gdk_input_gxi_select_notify (GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_gxi_set_mode (guint32 deviceid, GdkInputMode mode);
|
||||
static gint gdk_input_is_extension_device (guint32 deviceid);
|
||||
static void gdk_input_gxi_configure_event (XConfigureEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static void gdk_input_gxi_enter_event (XCrossingEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static gint gdk_input_gxi_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static void gdk_input_gxi_update_device (GdkDevicePrivate *gdkdev);
|
||||
|
||||
static gint gdk_input_gxi_window_none_event (GdkEvent *event, XEvent *xevent);
|
||||
static gint gdk_input_gxi_enable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_gxi_disable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static Window gdk_input_find_root_child(Display *dpy, Window w);
|
||||
static void gdk_input_compute_obscuring(GdkInputWindow *input_window);
|
||||
static gint gdk_input_is_obscured(GdkInputWindow *input_window, gdouble x,
|
||||
gdouble y);
|
||||
static GdkTimeCoord *gdk_input_gxi_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return);
|
||||
static void gdk_input_gxi_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
static gint gdk_input_gxi_grab_pointer (GdkWindow * window,
|
||||
gint owner_events,
|
||||
GdkEventMask event_mask,
|
||||
GdkWindow * confine_to,
|
||||
guint32 time);
|
||||
static void gdk_input_gxi_ungrab_pointer (guint32 time);
|
||||
|
||||
/* Local variables */
|
||||
|
||||
static GdkDevicePrivate *gdk_input_current_device;
|
||||
static GdkDevicePrivate *gdk_input_core_pointer;
|
||||
|
||||
void
|
||||
gdk_input_init(void)
|
||||
{
|
||||
GList *tmp_list;
|
||||
|
||||
gdk_input_vtable.set_mode = gdk_input_gxi_set_mode;
|
||||
gdk_input_vtable.set_axes = gdk_input_common_set_axes;
|
||||
gdk_input_vtable.set_key = gdk_input_common_set_key;
|
||||
gdk_input_vtable.motion_events = gdk_input_gxi_motion_events;
|
||||
gdk_input_vtable.get_pointer = gdk_input_gxi_get_pointer;
|
||||
gdk_input_vtable.grab_pointer = gdk_input_gxi_grab_pointer;
|
||||
gdk_input_vtable.ungrab_pointer = gdk_input_gxi_ungrab_pointer;
|
||||
gdk_input_vtable.configure_event = gdk_input_gxi_configure_event;
|
||||
gdk_input_vtable.enter_event = gdk_input_gxi_enter_event;
|
||||
gdk_input_vtable.other_event = gdk_input_gxi_other_event;
|
||||
gdk_input_vtable.window_none_event = gdk_input_gxi_window_none_event;
|
||||
gdk_input_vtable.enable_window = gdk_input_gxi_enable_window;
|
||||
gdk_input_vtable.disable_window = gdk_input_gxi_disable_window;
|
||||
|
||||
gdk_input_ignore_core = FALSE;
|
||||
gdk_input_core_pointer = NULL;
|
||||
|
||||
if (!gdk_input_gxid_host)
|
||||
{
|
||||
gdk_input_gxid_host = getenv("GXID_HOST");
|
||||
}
|
||||
if (!gdk_input_gxid_port)
|
||||
{
|
||||
char *t = getenv("GXID_PORT");
|
||||
if (t)
|
||||
gdk_input_gxid_port = atoi(t);
|
||||
}
|
||||
|
||||
gdk_input_common_init(TRUE);
|
||||
|
||||
/* find initial core pointer */
|
||||
|
||||
for (tmp_list = gdk_input_devices; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = (GdkDevicePrivate *)tmp_list->data;
|
||||
if (gdk_input_is_extension_device(gdkdev->info.deviceid))
|
||||
{
|
||||
gdk_input_gxi_select_notify (gdkdev);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER)
|
||||
gdk_input_core_pointer = gdkdev;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_select_notify (GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
XEventClass class;
|
||||
|
||||
ChangeDeviceNotify (gdkdev->xdevice, gdkdev->changenotify_type, class);
|
||||
|
||||
XSelectExtensionEvent (gdk_display, gdk_root_window, &class, 1);
|
||||
}
|
||||
|
||||
/* Set the core pointer. Device should already be enabled. */
|
||||
static gint
|
||||
gdk_input_gxi_set_core_pointer(GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
int x_axis,y_axis;
|
||||
|
||||
g_return_val_if_fail(gdkdev->xdevice,FALSE);
|
||||
|
||||
x_axis = gdkdev->axis_for_use[GDK_AXIS_X];
|
||||
y_axis = gdkdev->axis_for_use[GDK_AXIS_Y];
|
||||
|
||||
g_return_val_if_fail(x_axis != -1 && y_axis != -1,FALSE);
|
||||
|
||||
/* core_pointer might not be up to date so we check with the server
|
||||
before change the pointer */
|
||||
|
||||
if ( !gdk_input_is_extension_device(gdkdev->info.deviceid) )
|
||||
{
|
||||
#if 0
|
||||
if (gdkdev != gdk_input_core_pointer)
|
||||
g_warning("core pointer inconsistency");
|
||||
#endif
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
if ( XChangePointerDevice(gdk_display,gdkdev->xdevice, x_axis, y_axis)
|
||||
!= Success )
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
gdk_input_gxi_update_device (gdk_input_core_pointer);
|
||||
gdk_input_core_pointer = gdkdev;
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* FIXME, merge with gdk_input_xfree_set_mode */
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_set_mode (guint32 deviceid, GdkInputMode mode)
|
||||
{
|
||||
GList *tmp_list;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
GdkInputMode old_mode;
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
gdkdev = gdk_input_find_device(deviceid);
|
||||
g_return_val_if_fail (gdkdev != NULL,FALSE);
|
||||
old_mode = gdkdev->info.mode;
|
||||
|
||||
if (gdkdev->info.mode == mode)
|
||||
return TRUE;
|
||||
|
||||
gdkdev->info.mode = mode;
|
||||
|
||||
if (old_mode != GDK_MODE_DISABLED)
|
||||
{
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (input_window->mode != GDK_EXTENSION_EVENTS_CURSOR)
|
||||
gdk_input_disable_window (input_window->window, gdkdev);
|
||||
}
|
||||
}
|
||||
|
||||
if (mode != GDK_MODE_DISABLED)
|
||||
{
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (input_window->mode != GDK_EXTENSION_EVENTS_CURSOR)
|
||||
if (!gdk_input_enable_window(input_window->window, gdkdev))
|
||||
{
|
||||
gdk_input_set_mode(deviceid, old_mode);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_input_is_extension_device (guint32 deviceid)
|
||||
{
|
||||
XDeviceInfo *devices;
|
||||
int num_devices, loop;
|
||||
|
||||
if (deviceid == GDK_CORE_POINTER)
|
||||
return FALSE;
|
||||
|
||||
devices = XListInputDevices(gdk_display, &num_devices);
|
||||
for(loop=0; loop<num_devices; loop++)
|
||||
{
|
||||
if ((devices[loop].id == deviceid) && (devices[loop].use == IsXExtensionDevice))
|
||||
{
|
||||
XFreeDeviceList(devices);
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
XFreeDeviceList(devices);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_configure_event (XConfigureEvent *xevent, GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
gint root_x, root_y;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_if_fail (input_window != NULL);
|
||||
|
||||
gdk_input_get_root_relative_geometry(gdk_display,GDK_WINDOW_XWINDOW(window),
|
||||
&root_x, &root_y, NULL, NULL);
|
||||
input_window->root_x = root_x;
|
||||
input_window->root_y = root_y;
|
||||
gdk_input_compute_obscuring(input_window);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_enter_event (XCrossingEvent *xevent, GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_if_fail (input_window != NULL);
|
||||
|
||||
gdk_input_compute_obscuring(input_window);
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
GdkDevicePrivate *gdkdev;
|
||||
gint return_val;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_val_if_fail (window != NULL, -1);
|
||||
|
||||
/* This is a sort of a hack, as there isn't any XDeviceAnyEvent -
|
||||
but it's potentially faster than scanning through the types of
|
||||
every device. If we were deceived, then it won't match any of
|
||||
the types for the device anyways */
|
||||
gdkdev = gdk_input_find_device(((XDeviceButtonEvent *)xevent)->deviceid);
|
||||
|
||||
if (!gdkdev) {
|
||||
return -1; /* we don't handle it - not an XInput event */
|
||||
}
|
||||
|
||||
if (gdkdev->info.mode == GDK_MODE_DISABLED ||
|
||||
input_window->mode == GDK_EXTENSION_EVENTS_CURSOR)
|
||||
return FALSE;
|
||||
|
||||
if (gdkdev != gdk_input_current_device &&
|
||||
xevent->type != gdkdev->changenotify_type)
|
||||
{
|
||||
gdk_input_current_device = gdkdev;
|
||||
}
|
||||
|
||||
return_val = gdk_input_common_other_event (event, xevent,
|
||||
input_window, gdkdev);
|
||||
|
||||
if (return_val > 0 && event->type == GDK_MOTION_NOTIFY &&
|
||||
(!gdkdev->button_state) && (!input_window->grabbed) &&
|
||||
((event->motion.x < 0) || (event->motion.y < 0) ||
|
||||
(event->motion.x > ((GdkWindowPrivate *)window)->width) ||
|
||||
(event->motion.y > ((GdkWindowPrivate *)window)->height) ||
|
||||
gdk_input_is_obscured(input_window,event->motion.x,event->motion.y)))
|
||||
{
|
||||
#ifdef DEBUG_SWITCHING
|
||||
g_print("gdkinput: Setting core pointer to %d on motion at (%f,%f)\n",
|
||||
gdkdev->info.deviceid,event->motion.x,event->motion.y);
|
||||
g_print(" window geometry is: %dx%d\n",
|
||||
((GdkWindowPrivate *)window)->width,
|
||||
((GdkWindowPrivate *)window)->height);
|
||||
#endif
|
||||
gdk_input_gxi_set_core_pointer(gdkdev);
|
||||
return FALSE;
|
||||
}
|
||||
else
|
||||
return return_val;
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_update_device (GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
GList *t;
|
||||
|
||||
if (gdk_input_is_extension_device (gdkdev->info.deviceid))
|
||||
{
|
||||
if (!gdkdev->xdevice)
|
||||
{
|
||||
gdkdev->xdevice = XOpenDevice(gdk_display, gdkdev->info.deviceid);
|
||||
gdk_input_gxi_select_notify (gdkdev);
|
||||
gdkdev->needs_update = 1;
|
||||
}
|
||||
if (gdkdev->needs_update && gdkdev->xdevice)
|
||||
{
|
||||
for (t = gdk_input_windows; t; t = t->next)
|
||||
gdk_input_common_select_events (((GdkInputWindow *)t->data)->window,
|
||||
gdkdev);
|
||||
gdkdev->needs_update = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_window_none_event (GdkEvent *event, XEvent *xevent)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev =
|
||||
gdk_input_find_device(((XDeviceButtonEvent *)xevent)->deviceid);
|
||||
|
||||
if (!gdkdev) {
|
||||
return -1; /* we don't handle it - not an XInput event */
|
||||
}
|
||||
|
||||
if (xevent->type == gdkdev->changenotify_type)
|
||||
{
|
||||
if (gdk_input_core_pointer != gdkdev)
|
||||
{
|
||||
#ifdef DEBUG_SWITCHING
|
||||
g_print("ChangeNotify from %d to %d:\n",
|
||||
gdk_input_core_pointer->info.deviceid,
|
||||
gdkdev->info.deviceid);
|
||||
#endif
|
||||
gdk_input_gxi_update_device (gdk_input_core_pointer);
|
||||
gdk_input_core_pointer = gdkdev;
|
||||
}
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_enable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
input_window = gdk_input_window_find (window);
|
||||
g_return_val_if_fail (input_window != NULL, FALSE);
|
||||
|
||||
if (!gdkdev->claimed)
|
||||
{
|
||||
if (gxid_claim_device(gdk_input_gxid_host, gdk_input_gxid_port,
|
||||
gdkdev->info.deviceid,
|
||||
GDK_WINDOW_XWINDOW(window), FALSE) !=
|
||||
GXID_RETURN_OK)
|
||||
{
|
||||
g_warning("Could not get device (is gxid running?)\n");
|
||||
return FALSE;
|
||||
}
|
||||
gdkdev->claimed = TRUE;
|
||||
}
|
||||
|
||||
if (gdkdev->xdevice && gdkdev != gdk_input_core_pointer)
|
||||
gdk_input_common_select_events(window, gdkdev);
|
||||
else
|
||||
gdkdev->needs_update = TRUE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_disable_window(GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
input_window = gdk_input_window_find (window);
|
||||
g_return_val_if_fail (input_window != NULL, FALSE);
|
||||
|
||||
if (gdkdev->claimed)
|
||||
{
|
||||
gxid_release_device(gdk_input_gxid_host, gdk_input_gxid_port,
|
||||
gdkdev->info.deviceid,
|
||||
GDK_WINDOW_XWINDOW(window));
|
||||
|
||||
gdkdev->claimed = FALSE;
|
||||
}
|
||||
|
||||
if (gdkdev->xdevice && gdkdev != gdk_input_core_pointer)
|
||||
gdk_input_common_select_events(window, gdkdev);
|
||||
else
|
||||
gdkdev->needs_update = TRUE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_is_obscured(GdkInputWindow *input_window, gdouble x, gdouble y)
|
||||
{
|
||||
int i;
|
||||
for (i=0;i<input_window->num_obscuring;i++)
|
||||
{
|
||||
GdkRectangle *rect = &input_window->obscuring[i];
|
||||
if ((x >= rect->x) &&
|
||||
(y >= rect->y) &&
|
||||
(x < rect->x + rect->width) &&
|
||||
(y < rect->y + rect->height))
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* If this routine needs fixing, the corresponding routine
|
||||
in gxid.c will need it too. */
|
||||
|
||||
static Window
|
||||
gdk_input_find_root_child(Display *dpy, Window w)
|
||||
{
|
||||
Window root,parent;
|
||||
Window *children;
|
||||
int nchildren;
|
||||
|
||||
parent = w;
|
||||
do
|
||||
{
|
||||
w = parent;
|
||||
XQueryTree(dpy,w,&root,&parent,&children,&nchildren);
|
||||
if (children) XFree(children);
|
||||
}
|
||||
while (parent != root);
|
||||
|
||||
return w;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_compute_obscuring(GdkInputWindow *input_window)
|
||||
{
|
||||
int i;
|
||||
int x,y,width,height;
|
||||
int xc,yc,widthc,heightc,border_widthc,depthc;
|
||||
|
||||
Window root,parent;
|
||||
Window *children;
|
||||
int nchildren;
|
||||
|
||||
Window w = GDK_WINDOW_XWINDOW(input_window->window);
|
||||
Window root_child = gdk_input_find_root_child(gdk_display,w);
|
||||
gdk_input_get_root_relative_geometry(gdk_display,w,&x,&y,&width,&height);
|
||||
|
||||
input_window->root_x = x;
|
||||
input_window->root_y = y;
|
||||
|
||||
XQueryTree(gdk_display,GDK_ROOT_WINDOW(),
|
||||
&root,&parent,&children,&nchildren);
|
||||
|
||||
|
||||
if (input_window->obscuring)
|
||||
g_free(input_window->obscuring);
|
||||
input_window->obscuring = 0;
|
||||
input_window->num_obscuring = 0;
|
||||
|
||||
for (i=0;i<nchildren;i++)
|
||||
if (children[i] == root_child)
|
||||
break;
|
||||
|
||||
if (i>=nchildren-1)
|
||||
{
|
||||
if (nchildren)
|
||||
XFree(children);
|
||||
return;
|
||||
}
|
||||
|
||||
input_window->obscuring = g_new(GdkRectangle,(nchildren-i-1));
|
||||
|
||||
for (i=i+1;i<nchildren;i++)
|
||||
{
|
||||
int xmin, xmax, ymin, ymax;
|
||||
XGetGeometry(gdk_display,children[i],&root,&xc,&yc,&widthc,&heightc,
|
||||
&border_widthc, &depthc);
|
||||
xmin = xc>x ? xc : x;
|
||||
xmax = (xc+widthc)<(x+width) ? xc+widthc : x+width;
|
||||
ymin = yc>y ? yc : y;
|
||||
ymax = (yc+heightc)<(y+height) ? yc+heightc : y+height;
|
||||
if ((xmin < xmax) && (ymin < ymax))
|
||||
{
|
||||
XWindowAttributes attributes;
|
||||
XGetWindowAttributes(gdk_display,children[i],&attributes);
|
||||
if (attributes.map_state == IsViewable)
|
||||
{
|
||||
GdkRectangle *rect = &input_window->obscuring[input_window->num_obscuring];
|
||||
|
||||
/* we store the whole window, not just the obscuring part */
|
||||
rect->x = xc - x;
|
||||
rect->y = yc - y;
|
||||
rect->width = widthc;
|
||||
rect->height = heightc;
|
||||
input_window->num_obscuring++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (nchildren)
|
||||
XFree(children);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev;
|
||||
|
||||
gdkdev = gdk_input_find_device (deviceid);
|
||||
g_return_if_fail (gdkdev != NULL);
|
||||
|
||||
if (gdkdev == gdk_input_core_pointer)
|
||||
gdk_input_common_get_pointer (window, GDK_CORE_POINTER, x, y,
|
||||
pressure, xtilt, ytilt, mask);
|
||||
else
|
||||
gdk_input_common_get_pointer (window, deviceid, x, y,
|
||||
pressure, xtilt, ytilt, mask);
|
||||
}
|
||||
|
||||
static GdkTimeCoord *
|
||||
gdk_input_gxi_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev;
|
||||
|
||||
gdkdev = gdk_input_find_device (deviceid);
|
||||
g_return_val_if_fail (gdkdev != NULL, NULL);
|
||||
|
||||
|
||||
if (gdkdev == gdk_input_core_pointer)
|
||||
return gdk_input_motion_events (window, GDK_CORE_POINTER, start, stop,
|
||||
nevents_return);
|
||||
else
|
||||
return gdk_input_common_motion_events (window, deviceid, start, stop,
|
||||
nevents_return);
|
||||
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_gxi_grab_pointer (GdkWindow * window,
|
||||
gint owner_events,
|
||||
GdkEventMask event_mask,
|
||||
GdkWindow * confine_to,
|
||||
guint32 time)
|
||||
{
|
||||
GList *tmp_list;
|
||||
GdkInputWindow *input_window;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
|
||||
tmp_list = gdk_input_windows;
|
||||
while (tmp_list)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
|
||||
if (input_window->window == window)
|
||||
input_window->grabbed = TRUE;
|
||||
else if (input_window->grabbed)
|
||||
input_window->grabbed = FALSE;
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
tmp_list = gdk_input_devices;
|
||||
while (tmp_list)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)tmp_list->data;
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER &&
|
||||
gdkdev->xdevice &&
|
||||
(gdkdev->button_state != 0))
|
||||
gdkdev->button_state = 0;
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
return Success;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_gxi_ungrab_pointer (guint32 time)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
GList *tmp_list;
|
||||
|
||||
tmp_list = gdk_input_windows;
|
||||
while (tmp_list)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (input_window->grabbed)
|
||||
input_window->grabbed = FALSE;
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* XINPUT_GXI */
|
@ -1,81 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_NONE
|
||||
|
||||
static void gdk_input_none_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
|
||||
void
|
||||
gdk_input_init (void)
|
||||
{
|
||||
gdk_input_vtable.set_mode = NULL;
|
||||
gdk_input_vtable.set_axes = NULL;
|
||||
gdk_input_vtable.set_key = NULL;
|
||||
gdk_input_vtable.motion_events = NULL;
|
||||
gdk_input_vtable.get_pointer = gdk_input_none_get_pointer;
|
||||
gdk_input_vtable.grab_pointer = NULL;
|
||||
gdk_input_vtable.ungrab_pointer = NULL;
|
||||
gdk_input_vtable.configure_event = NULL;
|
||||
gdk_input_vtable.enter_event = NULL;
|
||||
gdk_input_vtable.other_event = NULL;
|
||||
gdk_input_vtable.window_none_event = NULL;
|
||||
gdk_input_vtable.enable_window = NULL;
|
||||
gdk_input_vtable.disable_window = NULL;
|
||||
|
||||
gdk_input_devices = g_list_append (NULL, (GdkDeviceInfo *) &gdk_input_core_info);
|
||||
|
||||
gdk_input_ignore_core = FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_none_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask)
|
||||
{
|
||||
gint x_int, y_int;
|
||||
|
||||
gdk_window_get_pointer (window, &x_int, &y_int, mask);
|
||||
|
||||
if (x) *x = x_int;
|
||||
if (y) *y = y_int;
|
||||
if (pressure) *pressure = 0.5;
|
||||
if (xtilt) *xtilt = 0;
|
||||
if (ytilt) *ytilt = 0;
|
||||
}
|
||||
|
||||
#endif /* XINPUT_NONE */
|
@ -1,162 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifndef __GDK_INPUTPRIVATE_H__
|
||||
#define __GDK_INPUTPRIVATE_H__
|
||||
|
||||
#ifndef XINPUT_NONE
|
||||
#include <X11/extensions/XInput.h>
|
||||
#endif
|
||||
|
||||
typedef struct _GdkAxisInfo GdkAxisInfo;
|
||||
typedef struct _GdkInputVTable GdkInputVTable;
|
||||
typedef struct _GdkDevicePrivate GdkDevicePrivate;
|
||||
typedef struct _GdkInputWindow GdkInputWindow;
|
||||
|
||||
struct _GdkInputVTable {
|
||||
gint (*set_mode) (guint32 deviceid, GdkInputMode mode);
|
||||
void (*set_axes) (guint32 deviceid, GdkAxisUse *axes);
|
||||
void (*set_key) (guint32 deviceid,
|
||||
guint index,
|
||||
guint keyval,
|
||||
GdkModifierType modifiers);
|
||||
|
||||
GdkTimeCoord* (*motion_events) (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return);
|
||||
void (*get_pointer) (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
gint (*grab_pointer) (GdkWindow * window,
|
||||
gint owner_events,
|
||||
GdkEventMask event_mask,
|
||||
GdkWindow * confine_to,
|
||||
guint32 time);
|
||||
void (*ungrab_pointer) (guint32 time);
|
||||
|
||||
void (*configure_event) (XConfigureEvent *xevent, GdkWindow *window);
|
||||
void (*enter_event) (XCrossingEvent *xevent, GdkWindow *window);
|
||||
gint (*other_event) (GdkEvent *event, XEvent *xevent, GdkWindow *window);
|
||||
/* Handle an unidentified event. Returns TRUE if handled, FALSE
|
||||
otherwise */
|
||||
gint (*window_none_event) (GdkEvent *event, XEvent *xevent);
|
||||
gint (*enable_window) (GdkWindow *window, GdkDevicePrivate *gdkdev);
|
||||
gint (*disable_window) (GdkWindow *window, GdkDevicePrivate *gdkdev);
|
||||
};
|
||||
|
||||
/* information about a device axis */
|
||||
struct _GdkAxisInfo
|
||||
{
|
||||
/* reported x resolution */
|
||||
gint xresolution;
|
||||
|
||||
/* reported x minimum/maximum values */
|
||||
gint xmin_value, xmax_value;
|
||||
|
||||
/* calibrated resolution (for aspect ration) - only relative values
|
||||
between axes used */
|
||||
gint resolution;
|
||||
|
||||
/* calibrated minimum/maximum values */
|
||||
gint min_value, max_value;
|
||||
};
|
||||
|
||||
#define GDK_INPUT_NUM_EVENTC 6
|
||||
|
||||
struct _GdkDevicePrivate {
|
||||
GdkDeviceInfo info;
|
||||
|
||||
#ifndef XINPUT_NONE
|
||||
/* information about the axes */
|
||||
GdkAxisInfo *axes;
|
||||
|
||||
/* reverse lookup on axis use type */
|
||||
gint axis_for_use[GDK_AXIS_LAST];
|
||||
|
||||
/* Information about XInput device */
|
||||
XDevice *xdevice;
|
||||
|
||||
/* minimum key code for device */
|
||||
gint min_keycode;
|
||||
|
||||
int buttonpress_type, buttonrelease_type, keypress_type,
|
||||
keyrelease_type, motionnotify_type, proximityin_type,
|
||||
proximityout_type, changenotify_type;
|
||||
|
||||
/* true if we need to select a different set of events, but
|
||||
can't because this is the core pointer */
|
||||
gint needs_update;
|
||||
|
||||
/* Mask of buttons (used for button grabs) */
|
||||
gint button_state;
|
||||
|
||||
/* true if we've claimed the device as active. (used only for XINPUT_GXI) */
|
||||
gint claimed;
|
||||
#endif /* !XINPUT_NONE */
|
||||
};
|
||||
|
||||
struct _GdkInputWindow
|
||||
{
|
||||
/* gdk window */
|
||||
GdkWindow *window;
|
||||
|
||||
/* Extension mode (GDK_EXTENSION_EVENTS_ALL/CURSOR) */
|
||||
GdkExtensionMode mode;
|
||||
|
||||
/* position relative to root window */
|
||||
gint16 root_x;
|
||||
gint16 root_y;
|
||||
|
||||
/* rectangles relative to window of windows obscuring this one */
|
||||
GdkRectangle *obscuring;
|
||||
gint num_obscuring;
|
||||
|
||||
/* Is there a pointer grab for this window ? */
|
||||
gint grabbed;
|
||||
};
|
||||
|
||||
/* Global data */
|
||||
|
||||
extern GdkInputVTable gdk_input_vtable;
|
||||
/* information about network port and host for gxid daemon */
|
||||
extern gchar *gdk_input_gxid_host;
|
||||
extern gint gdk_input_gxid_port;
|
||||
extern gint gdk_input_ignore_core;
|
||||
|
||||
/* Function declarations */
|
||||
|
||||
void gdk_input_window_destroy (GdkWindow *window);
|
||||
void gdk_input_init (void);
|
||||
void gdk_input_exit (void);
|
||||
|
||||
#endif /* __GDK_INPUTPRIVATE_H__ */
|
@ -1,374 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_XFREE
|
||||
|
||||
/* forward declarations */
|
||||
|
||||
static gint gdk_input_xfree_set_mode (guint32 deviceid, GdkInputMode mode);
|
||||
static void gdk_input_check_proximity (void);
|
||||
static void gdk_input_xfree_configure_event (XConfigureEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static void gdk_input_xfree_enter_event (XCrossingEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static gint gdk_input_xfree_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkWindow *window);
|
||||
static gint gdk_input_xfree_enable_window(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_xfree_disable_window(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_xfree_grab_pointer (GdkWindow * window,
|
||||
gint owner_events,
|
||||
GdkEventMask event_mask,
|
||||
GdkWindow * confine_to,
|
||||
guint32 time);
|
||||
static void gdk_input_xfree_ungrab_pointer (guint32 time);
|
||||
|
||||
void
|
||||
gdk_input_init(void)
|
||||
{
|
||||
gdk_input_vtable.set_mode = gdk_input_xfree_set_mode;
|
||||
gdk_input_vtable.set_axes = gdk_input_common_set_axes;
|
||||
gdk_input_vtable.set_key = gdk_input_common_set_key;
|
||||
gdk_input_vtable.motion_events = gdk_input_common_motion_events;
|
||||
gdk_input_vtable.get_pointer = gdk_input_common_get_pointer;
|
||||
gdk_input_vtable.grab_pointer = gdk_input_xfree_grab_pointer;
|
||||
gdk_input_vtable.ungrab_pointer = gdk_input_xfree_ungrab_pointer;
|
||||
gdk_input_vtable.configure_event = gdk_input_xfree_configure_event;
|
||||
gdk_input_vtable.enter_event = gdk_input_xfree_enter_event;
|
||||
gdk_input_vtable.other_event = gdk_input_xfree_other_event;
|
||||
gdk_input_vtable.window_none_event = NULL;
|
||||
gdk_input_vtable.enable_window = gdk_input_xfree_enable_window;
|
||||
gdk_input_vtable.disable_window = gdk_input_xfree_disable_window;
|
||||
|
||||
gdk_input_ignore_core = FALSE;
|
||||
gdk_input_common_init(FALSE);
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_xfree_set_mode (guint32 deviceid, GdkInputMode mode)
|
||||
{
|
||||
GList *tmp_list;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
GdkInputMode old_mode;
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
gdkdev = gdk_input_find_device(deviceid);
|
||||
g_return_val_if_fail (gdkdev != NULL,FALSE);
|
||||
old_mode = gdkdev->info.mode;
|
||||
|
||||
if (gdkdev->info.mode == mode)
|
||||
return TRUE;
|
||||
|
||||
gdkdev->info.mode = mode;
|
||||
|
||||
if (mode == GDK_MODE_WINDOW)
|
||||
{
|
||||
gdkdev->info.has_cursor = FALSE;
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (input_window->mode != GDK_EXTENSION_EVENTS_CURSOR)
|
||||
gdk_input_enable_window (input_window->window, gdkdev);
|
||||
else
|
||||
if (old_mode != GDK_MODE_DISABLED)
|
||||
gdk_input_disable_window (input_window->window, gdkdev);
|
||||
}
|
||||
}
|
||||
else if (mode == GDK_MODE_SCREEN)
|
||||
{
|
||||
gdkdev->info.has_cursor = TRUE;
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
gdk_input_enable_window (((GdkInputWindow *)tmp_list->data)->window,
|
||||
gdkdev);
|
||||
}
|
||||
else /* mode == GDK_MODE_DISABLED */
|
||||
{
|
||||
for (tmp_list = gdk_input_windows; tmp_list; tmp_list = tmp_list->next)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (old_mode != GDK_MODE_WINDOW ||
|
||||
input_window->mode != GDK_EXTENSION_EVENTS_CURSOR)
|
||||
gdk_input_disable_window (input_window->window, gdkdev);
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_check_proximity (void)
|
||||
{
|
||||
gint new_proximity = 0;
|
||||
GList *tmp_list = gdk_input_devices;
|
||||
|
||||
while (tmp_list && !new_proximity)
|
||||
{
|
||||
GdkDevicePrivate *gdkdev = (GdkDevicePrivate *)(tmp_list->data);
|
||||
|
||||
if (gdkdev->info.mode != GDK_MODE_DISABLED
|
||||
&& gdkdev->info.deviceid != GDK_CORE_POINTER
|
||||
&& gdkdev->xdevice)
|
||||
{
|
||||
XDeviceState *state = XQueryDeviceState(GDK_DISPLAY(),
|
||||
gdkdev->xdevice);
|
||||
XInputClass *xic;
|
||||
int i;
|
||||
|
||||
xic = state->data;
|
||||
for (i=0; i<state->num_classes; i++)
|
||||
{
|
||||
if (xic->class == ValuatorClass)
|
||||
{
|
||||
XValuatorState *xvs = (XValuatorState *)xic;
|
||||
if ((xvs->mode & ProximityState) == InProximity)
|
||||
{
|
||||
new_proximity = TRUE;
|
||||
}
|
||||
break;
|
||||
}
|
||||
xic = (XInputClass *)((char *)xic + xic->length);
|
||||
}
|
||||
}
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
gdk_input_ignore_core = new_proximity;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_xfree_configure_event (XConfigureEvent *xevent, GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
gint root_x, root_y;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_if_fail (window != NULL);
|
||||
|
||||
gdk_input_get_root_relative_geometry(GDK_DISPLAY(),GDK_WINDOW_XWINDOW(window),
|
||||
&root_x,
|
||||
&root_y, NULL, NULL);
|
||||
|
||||
input_window->root_x = root_x;
|
||||
input_window->root_y = root_y;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_xfree_enter_event (XCrossingEvent *xevent,
|
||||
GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
gint root_x, root_y;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_if_fail (window != NULL);
|
||||
|
||||
gdk_input_check_proximity();
|
||||
|
||||
gdk_input_get_root_relative_geometry(GDK_DISPLAY(),GDK_WINDOW_XWINDOW(window),
|
||||
&root_x,
|
||||
&root_y, NULL, NULL);
|
||||
|
||||
input_window->root_x = root_x;
|
||||
input_window->root_y = root_y;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_xfree_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkWindow *window)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
|
||||
GdkDevicePrivate *gdkdev;
|
||||
gint return_val;
|
||||
|
||||
input_window = gdk_input_window_find(window);
|
||||
g_return_val_if_fail (window != NULL, -1);
|
||||
|
||||
/* This is a sort of a hack, as there isn't any XDeviceAnyEvent -
|
||||
but it's potentially faster than scanning through the types of
|
||||
every device. If we were deceived, then it won't match any of
|
||||
the types for the device anyways */
|
||||
gdkdev = gdk_input_find_device(((XDeviceButtonEvent *)xevent)->deviceid);
|
||||
|
||||
if (!gdkdev) {
|
||||
return -1; /* we don't handle it - not an XInput event */
|
||||
}
|
||||
|
||||
/* FIXME: It would be nice if we could just get rid of the events
|
||||
entirely, instead of having to ignore them */
|
||||
if (gdkdev->info.mode == GDK_MODE_DISABLED ||
|
||||
(gdkdev->info.mode == GDK_MODE_WINDOW
|
||||
&& input_window->mode == GDK_EXTENSION_EVENTS_CURSOR))
|
||||
return FALSE;
|
||||
|
||||
if (!gdk_input_ignore_core)
|
||||
gdk_input_check_proximity();
|
||||
|
||||
return_val = gdk_input_common_other_event (event, xevent,
|
||||
input_window, gdkdev);
|
||||
|
||||
if (return_val > 0 && event->type == GDK_PROXIMITY_OUT &&
|
||||
gdk_input_ignore_core)
|
||||
gdk_input_check_proximity();
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_xfree_enable_window(GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
/* FIXME: watchout, gdkdev might be core pointer, never opened */
|
||||
gdk_input_common_select_events (window, gdkdev);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_xfree_disable_window(GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
gdk_input_common_select_events (window, gdkdev);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_input_xfree_grab_pointer (GdkWindow * window,
|
||||
gint owner_events,
|
||||
GdkEventMask event_mask,
|
||||
GdkWindow * confine_to,
|
||||
guint32 time)
|
||||
{
|
||||
GdkInputWindow *input_window, *new_window;
|
||||
gboolean need_ungrab;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
GList *tmp_list;
|
||||
XEventClass event_classes[GDK_MAX_DEVICE_CLASSES];
|
||||
gint num_classes;
|
||||
gint result;
|
||||
|
||||
tmp_list = gdk_input_windows;
|
||||
new_window = NULL;
|
||||
need_ungrab = FALSE;
|
||||
|
||||
while (tmp_list)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
|
||||
if (input_window->window == window)
|
||||
new_window = input_window;
|
||||
else if (input_window->grabbed)
|
||||
{
|
||||
input_window->grabbed = FALSE;
|
||||
need_ungrab = TRUE;
|
||||
}
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
if (new_window)
|
||||
{
|
||||
new_window->grabbed = TRUE;
|
||||
|
||||
tmp_list = gdk_input_devices;
|
||||
while (tmp_list)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)tmp_list->data;
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER &&
|
||||
gdkdev->xdevice)
|
||||
{
|
||||
gdk_input_common_find_events (window, gdkdev,
|
||||
event_mask,
|
||||
event_classes, &num_classes);
|
||||
|
||||
result = XGrabDevice( GDK_DISPLAY(), gdkdev->xdevice,
|
||||
GDK_WINDOW_XWINDOW (window),
|
||||
owner_events, num_classes, event_classes,
|
||||
GrabModeAsync, GrabModeAsync, time);
|
||||
|
||||
/* FIXME: if failure occurs on something other than the first
|
||||
device, things will be badly inconsistent */
|
||||
if (result != Success)
|
||||
return result;
|
||||
}
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
tmp_list = gdk_input_devices;
|
||||
while (tmp_list)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)tmp_list->data;
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER && gdkdev->xdevice &&
|
||||
((gdkdev->button_state != 0) || need_ungrab))
|
||||
{
|
||||
XUngrabDevice( gdk_display, gdkdev->xdevice, time);
|
||||
gdkdev->button_state = 0;
|
||||
}
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
}
|
||||
|
||||
return Success;
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_input_xfree_ungrab_pointer (guint32 time)
|
||||
{
|
||||
GdkInputWindow *input_window;
|
||||
GdkDevicePrivate *gdkdev;
|
||||
GList *tmp_list;
|
||||
|
||||
tmp_list = gdk_input_windows;
|
||||
while (tmp_list)
|
||||
{
|
||||
input_window = (GdkInputWindow *)tmp_list->data;
|
||||
if (input_window->grabbed)
|
||||
break;
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
if (tmp_list) /* we found a grabbed window */
|
||||
{
|
||||
input_window->grabbed = FALSE;
|
||||
|
||||
tmp_list = gdk_input_devices;
|
||||
while (tmp_list)
|
||||
{
|
||||
gdkdev = (GdkDevicePrivate *)tmp_list->data;
|
||||
if (gdkdev->info.deviceid != GDK_CORE_POINTER && gdkdev->xdevice)
|
||||
XUngrabDevice( gdk_display, gdkdev->xdevice, time);
|
||||
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* XINPUT_XFREE */
|
826
gdk/gdkpixmap.c
826
gdk/gdkpixmap.c
@ -1,826 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
/* Needed for SEEK_END in SunOS */
|
||||
#include <unistd.h>
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
#include "gdkpixmap.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
typedef struct
|
||||
{
|
||||
gchar *color_string;
|
||||
GdkColor color;
|
||||
gint transparent;
|
||||
} _GdkPixmapColor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint ncolors;
|
||||
GdkColormap *colormap;
|
||||
gulong pixels[1];
|
||||
} _GdkPixmapInfo;
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_new (GdkWindow *window,
|
||||
gint width,
|
||||
gint height,
|
||||
gint depth)
|
||||
{
|
||||
GdkPixmap *pixmap;
|
||||
GdkDrawablePrivate *private;
|
||||
|
||||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||||
g_return_val_if_fail ((window != NULL) || (depth != -1), NULL);
|
||||
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
if (depth == -1)
|
||||
depth = gdk_drawable_get_visual (window)->depth;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->xwindow = XCreatePixmap (private->xdisplay,
|
||||
GDK_DRAWABLE_XID (window),
|
||||
width, height, depth);
|
||||
private->colormap = NULL;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = 0;
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
GdkPixmap *
|
||||
gdk_bitmap_create_from_data (GdkWindow *window,
|
||||
const gchar *data,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkPixmap *pixmap;
|
||||
GdkDrawablePrivate *private;
|
||||
|
||||
g_return_val_if_fail (data != NULL, NULL);
|
||||
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
|
||||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = FALSE;
|
||||
|
||||
private->xwindow = XCreateBitmapFromData (private->xdisplay,
|
||||
GDK_DRAWABLE_XID (window),
|
||||
(char *)data, width, height);
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_create_from_data (GdkWindow *window,
|
||||
const gchar *data,
|
||||
gint width,
|
||||
gint height,
|
||||
gint depth,
|
||||
GdkColor *fg,
|
||||
GdkColor *bg)
|
||||
{
|
||||
GdkPixmap *pixmap;
|
||||
GdkDrawablePrivate *private;
|
||||
|
||||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||||
g_return_val_if_fail (data != NULL, NULL);
|
||||
g_return_val_if_fail (fg != NULL, NULL);
|
||||
g_return_val_if_fail (bg != NULL, NULL);
|
||||
g_return_val_if_fail ((window != NULL) || (depth != -1), NULL);
|
||||
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
if (depth == -1)
|
||||
depth = gdk_drawable_get_visual (window)->depth;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = FALSE;
|
||||
|
||||
private->xwindow = XCreatePixmapFromBitmapData (private->xdisplay,
|
||||
GDK_DRAWABLE_XID (window),
|
||||
(char *)data, width, height,
|
||||
fg->pixel, bg->pixel, depth);
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_pixmap_seek_string (FILE *infile,
|
||||
const gchar *str,
|
||||
gint skip_comments)
|
||||
{
|
||||
char instr[1024];
|
||||
|
||||
while (!feof (infile))
|
||||
{
|
||||
fscanf (infile, "%1023s", instr);
|
||||
if (skip_comments == TRUE && strcmp (instr, "/*") == 0)
|
||||
{
|
||||
fscanf (infile, "%1023s", instr);
|
||||
while (!feof (infile) && strcmp (instr, "*/") != 0)
|
||||
fscanf (infile, "%1023s", instr);
|
||||
fscanf(infile, "%1023s", instr);
|
||||
}
|
||||
if (strcmp (instr, str)==0)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_pixmap_seek_char (FILE *infile,
|
||||
gchar c)
|
||||
{
|
||||
gint b, oldb;
|
||||
|
||||
while ((b = getc(infile)) != EOF)
|
||||
{
|
||||
if (c != b && b == '/')
|
||||
{
|
||||
b = getc (infile);
|
||||
if (b == EOF)
|
||||
return FALSE;
|
||||
else if (b == '*') /* we have a comment */
|
||||
{
|
||||
b = -1;
|
||||
do
|
||||
{
|
||||
oldb = b;
|
||||
b = getc (infile);
|
||||
if (b == EOF)
|
||||
return FALSE;
|
||||
}
|
||||
while (!(oldb == '*' && b == '/'));
|
||||
}
|
||||
}
|
||||
else if (c == b)
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_pixmap_read_string (FILE *infile,
|
||||
gchar **buffer,
|
||||
guint *buffer_size)
|
||||
{
|
||||
gint c;
|
||||
guint cnt = 0, bufsiz, ret = FALSE;
|
||||
gchar *buf;
|
||||
|
||||
buf = *buffer;
|
||||
bufsiz = *buffer_size;
|
||||
if (buf == NULL)
|
||||
{
|
||||
bufsiz = 10 * sizeof (gchar);
|
||||
buf = g_new(gchar, bufsiz);
|
||||
}
|
||||
|
||||
do
|
||||
c = getc (infile);
|
||||
while (c != EOF && c != '"');
|
||||
|
||||
if (c != '"')
|
||||
goto out;
|
||||
|
||||
while ((c = getc(infile)) != EOF)
|
||||
{
|
||||
if (cnt == bufsiz)
|
||||
{
|
||||
guint new_size = bufsiz * 2;
|
||||
if (new_size > bufsiz)
|
||||
bufsiz = new_size;
|
||||
else
|
||||
goto out;
|
||||
|
||||
buf = (gchar *) g_realloc (buf, bufsiz);
|
||||
buf[bufsiz-1] = '\0';
|
||||
}
|
||||
|
||||
if (c != '"')
|
||||
buf[cnt++] = c;
|
||||
else
|
||||
{
|
||||
buf[cnt] = 0;
|
||||
ret = TRUE;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
out:
|
||||
buf[bufsiz-1] = '\0'; /* ensure null termination for errors */
|
||||
*buffer = buf;
|
||||
*buffer_size = bufsiz;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static gchar*
|
||||
gdk_pixmap_skip_whitespaces (gchar *buffer)
|
||||
{
|
||||
gint32 index = 0;
|
||||
|
||||
while (buffer[index] != 0 && (buffer[index] == 0x20 || buffer[index] == 0x09))
|
||||
index++;
|
||||
|
||||
return &buffer[index];
|
||||
}
|
||||
|
||||
static gchar*
|
||||
gdk_pixmap_skip_string (gchar *buffer)
|
||||
{
|
||||
gint32 index = 0;
|
||||
|
||||
while (buffer[index] != 0 && buffer[index] != 0x20 && buffer[index] != 0x09)
|
||||
index++;
|
||||
|
||||
return &buffer[index];
|
||||
}
|
||||
|
||||
/* Xlib crashed ince at a color name lengths around 125 */
|
||||
#define MAX_COLOR_LEN 120
|
||||
|
||||
static gchar*
|
||||
gdk_pixmap_extract_color (gchar *buffer)
|
||||
{
|
||||
gint counter, numnames;
|
||||
gchar *ptr = NULL, ch, temp[128];
|
||||
gchar color[MAX_COLOR_LEN], *retcol;
|
||||
gint space;
|
||||
|
||||
counter = 0;
|
||||
while (ptr == NULL)
|
||||
{
|
||||
if (buffer[counter] == 'c')
|
||||
{
|
||||
ch = buffer[counter + 1];
|
||||
if (ch == 0x20 || ch == 0x09)
|
||||
ptr = &buffer[counter + 1];
|
||||
}
|
||||
else if (buffer[counter] == 0)
|
||||
return NULL;
|
||||
|
||||
counter++;
|
||||
}
|
||||
|
||||
ptr = gdk_pixmap_skip_whitespaces (ptr);
|
||||
|
||||
if (ptr[0] == 0)
|
||||
return NULL;
|
||||
else if (ptr[0] == '#')
|
||||
{
|
||||
counter = 1;
|
||||
while (ptr[counter] != 0 &&
|
||||
((ptr[counter] >= '0' && ptr[counter] <= '9') ||
|
||||
(ptr[counter] >= 'a' && ptr[counter] <= 'f') ||
|
||||
(ptr[counter] >= 'A' && ptr[counter] <= 'F')))
|
||||
counter++;
|
||||
|
||||
retcol = g_new (gchar, counter+1);
|
||||
strncpy (retcol, ptr, counter);
|
||||
|
||||
retcol[counter] = 0;
|
||||
|
||||
return retcol;
|
||||
}
|
||||
|
||||
color[0] = 0;
|
||||
numnames = 0;
|
||||
|
||||
space = MAX_COLOR_LEN - 1;
|
||||
while (space > 0)
|
||||
{
|
||||
sscanf (ptr, "%127s", temp);
|
||||
|
||||
if (((gint)ptr[0] == 0) ||
|
||||
(strcmp ("s", temp) == 0) || (strcmp ("m", temp) == 0) ||
|
||||
(strcmp ("g", temp) == 0) || (strcmp ("g4", temp) == 0))
|
||||
{
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (numnames > 0)
|
||||
{
|
||||
space -= 1;
|
||||
strcat (color, " ");
|
||||
}
|
||||
strncat (color, temp, space);
|
||||
space -= MIN (space, strlen (temp));
|
||||
ptr = gdk_pixmap_skip_string (ptr);
|
||||
ptr = gdk_pixmap_skip_whitespaces (ptr);
|
||||
numnames++;
|
||||
}
|
||||
}
|
||||
|
||||
retcol = g_strdup (color);
|
||||
return retcol;
|
||||
}
|
||||
|
||||
|
||||
enum buffer_op
|
||||
{
|
||||
op_header,
|
||||
op_cmap,
|
||||
op_body
|
||||
};
|
||||
|
||||
|
||||
static void
|
||||
gdk_xpm_destroy_notify (gpointer data)
|
||||
{
|
||||
_GdkPixmapInfo *info = (_GdkPixmapInfo *)data;
|
||||
GdkColor color;
|
||||
int i;
|
||||
|
||||
for (i=0; i<info->ncolors; i++)
|
||||
{
|
||||
color.pixel = info->pixels[i];
|
||||
gdk_colormap_free_colors (info->colormap, &color, 1);
|
||||
}
|
||||
|
||||
gdk_colormap_unref (info->colormap);
|
||||
g_free (info);
|
||||
}
|
||||
|
||||
static GdkPixmap *
|
||||
_gdk_pixmap_create_from_xpm (GdkWindow *window,
|
||||
GdkColormap *colormap,
|
||||
GdkBitmap **mask,
|
||||
GdkColor *transparent_color,
|
||||
gchar * (*get_buf) (enum buffer_op op,
|
||||
gpointer handle),
|
||||
gpointer handle)
|
||||
{
|
||||
GdkPixmap *pixmap = NULL;
|
||||
GdkImage *image = NULL;
|
||||
GdkVisual *visual;
|
||||
GdkGC *gc = NULL;
|
||||
GdkColor tmp_color;
|
||||
gint width, height, num_cols, cpp, n, ns, cnt, xcnt, ycnt, wbytes;
|
||||
gchar *buffer, pixel_str[32];
|
||||
gchar *name_buf;
|
||||
_GdkPixmapColor *color = NULL, *fallbackcolor = NULL;
|
||||
_GdkPixmapColor *colors = NULL;
|
||||
gulong index;
|
||||
GHashTable *color_hash = NULL;
|
||||
_GdkPixmapInfo *color_info = NULL;
|
||||
|
||||
if ((window == NULL) && (colormap == NULL))
|
||||
g_warning ("Creating pixmap from xpm with NULL window and colormap");
|
||||
|
||||
if (window == NULL)
|
||||
window = (GdkWindow *)&gdk_root_parent;
|
||||
|
||||
if (colormap == NULL)
|
||||
{
|
||||
colormap = gdk_drawable_get_colormap (window);
|
||||
visual = gdk_drawable_get_visual (window);
|
||||
}
|
||||
else
|
||||
visual = ((GdkColormapPrivate *)colormap)->visual;
|
||||
|
||||
buffer = (*get_buf) (op_header, handle);
|
||||
if (buffer == NULL)
|
||||
return NULL;
|
||||
|
||||
sscanf (buffer,"%d %d %d %d", &width, &height, &num_cols, &cpp);
|
||||
if (cpp >= 32)
|
||||
{
|
||||
g_warning ("Pixmap has more than 31 characters per color\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
color_hash = g_hash_table_new (g_str_hash, g_str_equal);
|
||||
|
||||
if (transparent_color == NULL)
|
||||
{
|
||||
gdk_color_white (colormap, &tmp_color);
|
||||
transparent_color = &tmp_color;
|
||||
}
|
||||
|
||||
/* For pseudo-color and grayscale visuals, we have to remember
|
||||
* the colors we allocated, so we can free them later.
|
||||
*/
|
||||
if ((visual->type == GDK_VISUAL_PSEUDO_COLOR) ||
|
||||
(visual->type == GDK_VISUAL_GRAYSCALE))
|
||||
{
|
||||
color_info = g_malloc (sizeof (_GdkPixmapInfo) +
|
||||
sizeof(gulong) * (num_cols - 1));
|
||||
color_info->ncolors = num_cols;
|
||||
color_info->colormap = colormap;
|
||||
gdk_colormap_ref (colormap);
|
||||
}
|
||||
|
||||
name_buf = g_new (gchar, num_cols * (cpp+1));
|
||||
colors = g_new (_GdkPixmapColor, num_cols);
|
||||
|
||||
for (cnt = 0; cnt < num_cols; cnt++)
|
||||
{
|
||||
gchar *color_name;
|
||||
|
||||
buffer = (*get_buf) (op_cmap, handle);
|
||||
if (buffer == NULL)
|
||||
goto error;
|
||||
|
||||
color = &colors[cnt];
|
||||
color->color_string = &name_buf [cnt * (cpp + 1)];
|
||||
strncpy (color->color_string, buffer, cpp);
|
||||
color->color_string[cpp] = 0;
|
||||
buffer += strlen (color->color_string);
|
||||
color->transparent = FALSE;
|
||||
|
||||
color_name = gdk_pixmap_extract_color (buffer);
|
||||
|
||||
if (color_name == NULL || g_strcasecmp (color_name, "None") == 0 ||
|
||||
gdk_color_parse (color_name, &color->color) == FALSE)
|
||||
{
|
||||
color->color = *transparent_color;
|
||||
color->transparent = TRUE;
|
||||
}
|
||||
|
||||
g_free (color_name);
|
||||
|
||||
/* FIXME: The remaining slowness appears to happen in this
|
||||
function. */
|
||||
gdk_color_alloc (colormap, &color->color);
|
||||
|
||||
if (color_info)
|
||||
color_info->pixels[cnt] = color->color.pixel;
|
||||
|
||||
g_hash_table_insert (color_hash, color->color_string, color);
|
||||
if (cnt == 0)
|
||||
fallbackcolor = color;
|
||||
}
|
||||
|
||||
index = 0;
|
||||
image = gdk_image_new (GDK_IMAGE_FASTEST, visual, width, height);
|
||||
|
||||
if (mask)
|
||||
{
|
||||
/* The pixmap mask is just a bits pattern.
|
||||
* Color 0 is used for background and 1 for foreground.
|
||||
* We don't care about the colormap, we just need 0 and 1.
|
||||
*/
|
||||
GdkColor mask_pattern;
|
||||
|
||||
*mask = gdk_pixmap_new (window, width, height, 1);
|
||||
gc = gdk_gc_new (*mask);
|
||||
|
||||
mask_pattern.pixel = 0;
|
||||
gdk_gc_set_foreground (gc, &mask_pattern);
|
||||
gdk_draw_rectangle (*mask, gc, TRUE, 0, 0, -1, -1);
|
||||
|
||||
mask_pattern.pixel = 1;
|
||||
gdk_gc_set_foreground (gc, &mask_pattern);
|
||||
}
|
||||
|
||||
wbytes = width * cpp;
|
||||
for (ycnt = 0; ycnt < height; ycnt++)
|
||||
{
|
||||
buffer = (*get_buf) (op_body, handle);
|
||||
|
||||
/* FIXME: this slows things down a little - it could be
|
||||
* integrated into the strncpy below, perhaps. OTOH, strlen
|
||||
* is fast.
|
||||
*/
|
||||
if ((buffer == NULL) || strlen (buffer) < wbytes)
|
||||
continue;
|
||||
|
||||
for (n = 0, cnt = 0, xcnt = 0; n < wbytes; n += cpp, xcnt++)
|
||||
{
|
||||
strncpy (pixel_str, &buffer[n], cpp);
|
||||
pixel_str[cpp] = 0;
|
||||
ns = 0;
|
||||
|
||||
color = g_hash_table_lookup (color_hash, pixel_str);
|
||||
|
||||
if (!color) /* screwed up XPM file */
|
||||
color = fallbackcolor;
|
||||
|
||||
gdk_image_put_pixel (image, xcnt, ycnt, color->color.pixel);
|
||||
|
||||
if (mask && color->transparent)
|
||||
{
|
||||
if (cnt < xcnt)
|
||||
gdk_draw_line (*mask, gc, cnt, ycnt, xcnt - 1, ycnt);
|
||||
cnt = xcnt + 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (mask && (cnt < xcnt))
|
||||
gdk_draw_line (*mask, gc, cnt, ycnt, xcnt - 1, ycnt);
|
||||
}
|
||||
|
||||
error:
|
||||
|
||||
if (mask)
|
||||
gdk_gc_destroy (gc);
|
||||
|
||||
if (image != NULL)
|
||||
{
|
||||
pixmap = gdk_pixmap_new (window, width, height, visual->depth);
|
||||
|
||||
if (color_info)
|
||||
gdk_drawable_set_data (pixmap, "gdk-xpm", color_info,
|
||||
gdk_xpm_destroy_notify);
|
||||
|
||||
gc = gdk_gc_new (pixmap);
|
||||
gdk_gc_set_foreground (gc, transparent_color);
|
||||
gdk_draw_image (pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);
|
||||
gdk_gc_destroy (gc);
|
||||
gdk_image_destroy (image);
|
||||
}
|
||||
else if (color_info)
|
||||
gdk_xpm_destroy_notify (color_info);
|
||||
|
||||
if (color_hash != NULL)
|
||||
g_hash_table_destroy (color_hash);
|
||||
|
||||
if (colors != NULL)
|
||||
g_free (colors);
|
||||
|
||||
if (name_buf != NULL)
|
||||
g_free (name_buf);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
|
||||
struct file_handle
|
||||
{
|
||||
FILE *infile;
|
||||
gchar *buffer;
|
||||
guint buffer_size;
|
||||
};
|
||||
|
||||
|
||||
static gchar *
|
||||
file_buffer (enum buffer_op op, gpointer handle)
|
||||
{
|
||||
struct file_handle *h = handle;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case op_header:
|
||||
if (gdk_pixmap_seek_string (h->infile, "XPM", FALSE) != TRUE)
|
||||
break;
|
||||
|
||||
if (gdk_pixmap_seek_char (h->infile,'{') != TRUE)
|
||||
break;
|
||||
/* Fall through to the next gdk_pixmap_seek_char. */
|
||||
|
||||
case op_cmap:
|
||||
gdk_pixmap_seek_char (h->infile, '"');
|
||||
fseek (h->infile, -1, SEEK_CUR);
|
||||
/* Fall through to the gdk_pixmap_read_string. */
|
||||
|
||||
case op_body:
|
||||
gdk_pixmap_read_string (h->infile, &h->buffer, &h->buffer_size);
|
||||
return h->buffer;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_colormap_create_from_xpm (GdkWindow *window,
|
||||
GdkColormap *colormap,
|
||||
GdkBitmap **mask,
|
||||
GdkColor *transparent_color,
|
||||
const gchar *filename)
|
||||
{
|
||||
struct file_handle h;
|
||||
GdkPixmap *pixmap = NULL;
|
||||
|
||||
memset (&h, 0, sizeof (h));
|
||||
h.infile = fopen (filename, "rb");
|
||||
if (h.infile != NULL)
|
||||
{
|
||||
pixmap = _gdk_pixmap_create_from_xpm (window, colormap, mask,
|
||||
transparent_color,
|
||||
file_buffer, &h);
|
||||
fclose (h.infile);
|
||||
g_free (h.buffer);
|
||||
}
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_create_from_xpm (GdkWindow *window,
|
||||
GdkBitmap **mask,
|
||||
GdkColor *transparent_color,
|
||||
const gchar *filename)
|
||||
{
|
||||
return gdk_pixmap_colormap_create_from_xpm (window, NULL, mask,
|
||||
transparent_color, filename);
|
||||
}
|
||||
|
||||
|
||||
struct mem_handle
|
||||
{
|
||||
gchar **data;
|
||||
int offset;
|
||||
};
|
||||
|
||||
|
||||
static gchar *
|
||||
mem_buffer (enum buffer_op op, gpointer handle)
|
||||
{
|
||||
struct mem_handle *h = handle;
|
||||
switch (op)
|
||||
{
|
||||
case op_header:
|
||||
case op_cmap:
|
||||
case op_body:
|
||||
if (h->data[h->offset])
|
||||
return h->data[h->offset ++];
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_colormap_create_from_xpm_d (GdkWindow *window,
|
||||
GdkColormap *colormap,
|
||||
GdkBitmap **mask,
|
||||
GdkColor *transparent_color,
|
||||
gchar **data)
|
||||
{
|
||||
struct mem_handle h;
|
||||
GdkPixmap *pixmap = NULL;
|
||||
|
||||
memset (&h, 0, sizeof (h));
|
||||
h.data = data;
|
||||
pixmap = _gdk_pixmap_create_from_xpm (window, colormap, mask,
|
||||
transparent_color,
|
||||
mem_buffer, &h);
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_create_from_xpm_d (GdkWindow *window,
|
||||
GdkBitmap **mask,
|
||||
GdkColor *transparent_color,
|
||||
gchar **data)
|
||||
{
|
||||
return gdk_pixmap_colormap_create_from_xpm_d (window, NULL, mask,
|
||||
transparent_color, data);
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_foreign_new (guint32 anid)
|
||||
{
|
||||
GdkPixmap *pixmap;
|
||||
GdkDrawablePrivate *private;
|
||||
Pixmap xpixmap;
|
||||
Window root_return;
|
||||
unsigned int x_ret, y_ret, w_ret, h_ret, bw_ret, depth_ret;
|
||||
|
||||
/* check to make sure we were passed something at
|
||||
least a little sane */
|
||||
g_return_val_if_fail((anid != 0), NULL);
|
||||
|
||||
/* set the pixmap to the passed in value */
|
||||
xpixmap = anid;
|
||||
|
||||
/* get information about the Pixmap to fill in the structure for
|
||||
the gdk window */
|
||||
if (!XGetGeometry(GDK_DISPLAY(),
|
||||
xpixmap, &root_return,
|
||||
&x_ret, &y_ret, &w_ret, &h_ret, &bw_ret, &depth_ret))
|
||||
return NULL;
|
||||
|
||||
/* allocate a new gdk pixmap */
|
||||
private = g_new(GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap *)private;
|
||||
|
||||
private->xdisplay = GDK_DISPLAY();
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->xwindow = xpixmap;
|
||||
private->colormap = NULL;
|
||||
private->width = w_ret;
|
||||
private->height = h_ret;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = 0;
|
||||
|
||||
gdk_xid_table_insert(&private->xwindow, pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_ref (GdkPixmap *pixmap)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)pixmap;
|
||||
g_return_val_if_fail (pixmap != NULL, NULL);
|
||||
g_return_val_if_fail (GDK_IS_PIXMAP (private), NULL);
|
||||
|
||||
private->ref_count += 1;
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_pixmap_unref (GdkPixmap *pixmap)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)pixmap;
|
||||
g_return_if_fail (pixmap != NULL);
|
||||
g_return_if_fail (GDK_IS_PIXMAP (private));
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
{
|
||||
XFreePixmap (private->xdisplay, private->xwindow);
|
||||
gdk_xid_table_remove (private->xwindow);
|
||||
g_dataset_destroy (private);
|
||||
g_free (private);
|
||||
}
|
||||
}
|
||||
|
||||
GdkBitmap *
|
||||
gdk_bitmap_ref (GdkBitmap *bitmap)
|
||||
{
|
||||
return (GdkBitmap *)gdk_pixmap_ref ((GdkPixmap *)bitmap);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_bitmap_unref (GdkBitmap *bitmap)
|
||||
{
|
||||
gdk_pixmap_unref ((GdkPixmap *)bitmap);
|
||||
}
|
222
gdk/gdkprivate.h
222
gdk/gdkprivate.h
@ -27,13 +27,7 @@
|
||||
#ifndef __GDK_PRIVATE_H__
|
||||
#define __GDK_PRIVATE_H__
|
||||
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include <gdk/gdktypes.h>
|
||||
|
||||
#include <gdk/gdkcursor.h>
|
||||
#include <gdk/gdkevents.h>
|
||||
#include <gdk/gdkfont.h>
|
||||
#include <gdk/gdkgc.h>
|
||||
@ -60,20 +54,20 @@ extern "C" {
|
||||
typedef struct _GdkDrawablePrivate GdkDrawablePrivate;
|
||||
/* typedef struct _GdkDrawablePrivate GdkPixmapPrivate; */
|
||||
typedef struct _GdkWindowPrivate GdkWindowPrivate;
|
||||
typedef struct _GdkImageClass GdkImageClass;
|
||||
typedef struct _GdkImagePrivate GdkImagePrivate;
|
||||
typedef struct _GdkGCPrivate GdkGCPrivate;
|
||||
typedef struct _GdkColormapPrivate GdkColormapPrivate;
|
||||
typedef struct _GdkColorInfo GdkColorInfo;
|
||||
typedef struct _GdkVisualPrivate GdkVisualPrivate;
|
||||
typedef struct _GdkFontPrivate GdkFontPrivate;
|
||||
typedef struct _GdkCursorPrivate GdkCursorPrivate;
|
||||
typedef struct _GdkEventFilter GdkEventFilter;
|
||||
typedef struct _GdkClientFilter GdkClientFilter;
|
||||
typedef struct _GdkRegionPrivate GdkRegionPrivate;
|
||||
|
||||
struct _GdkDrawablePrivate
|
||||
{
|
||||
GdkDrawable drawable;
|
||||
GdkDrawableClass *klass;
|
||||
gpointer klass_data;
|
||||
|
||||
guint8 window_type;
|
||||
guint ref_count;
|
||||
@ -81,8 +75,6 @@ struct _GdkDrawablePrivate
|
||||
guint16 width;
|
||||
guint16 height;
|
||||
|
||||
Window xwindow;
|
||||
Display *xdisplay;
|
||||
GdkColormap *colormap;
|
||||
|
||||
guint destroyed : 2;
|
||||
@ -92,7 +84,6 @@ struct _GdkWindowPrivate
|
||||
{
|
||||
GdkDrawablePrivate drawable;
|
||||
|
||||
GdkWindow window;
|
||||
GdkWindow *parent;
|
||||
gint16 x;
|
||||
gint16 y;
|
||||
@ -103,20 +94,15 @@ struct _GdkWindowPrivate
|
||||
gint extension_events;
|
||||
|
||||
GList *filters;
|
||||
GdkColormap *colormap;
|
||||
GList *children;
|
||||
};
|
||||
|
||||
struct _GdkImagePrivate
|
||||
struct _GdkImageClass
|
||||
{
|
||||
GdkImage image;
|
||||
XImage *ximage;
|
||||
Display *xdisplay;
|
||||
gpointer x_shm_info;
|
||||
|
||||
void (*image_put) (GdkDrawable *window,
|
||||
void (*destroy) (GdkImage *image);
|
||||
void (*image_put) (GdkImage *image,
|
||||
GdkDrawable *window,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
@ -125,12 +111,25 @@ struct _GdkImagePrivate
|
||||
gint height);
|
||||
};
|
||||
|
||||
struct _GdkImagePrivate
|
||||
{
|
||||
GdkImage image;
|
||||
|
||||
guint ref_count;
|
||||
GdkImageClass *klass;
|
||||
};
|
||||
|
||||
struct _GdkFontPrivate
|
||||
{
|
||||
GdkFont font;
|
||||
guint ref_count;
|
||||
};
|
||||
|
||||
struct _GdkGCPrivate
|
||||
{
|
||||
GdkGC gc;
|
||||
GC xgc;
|
||||
Display *xdisplay;
|
||||
guint ref_count;
|
||||
GdkGCClass *klass;
|
||||
gpointer klass_data;
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
@ -146,71 +145,11 @@ struct _GdkColorInfo
|
||||
struct _GdkColormapPrivate
|
||||
{
|
||||
GdkColormap colormap;
|
||||
Colormap xcolormap;
|
||||
Display *xdisplay;
|
||||
GdkVisual *visual;
|
||||
gint private_val;
|
||||
|
||||
GHashTable *hash;
|
||||
GdkColorInfo *info;
|
||||
time_t last_sync_time;
|
||||
|
||||
guint ref_count;
|
||||
};
|
||||
|
||||
struct _GdkVisualPrivate
|
||||
{
|
||||
GdkVisual visual;
|
||||
Visual *xvisual;
|
||||
};
|
||||
|
||||
struct _GdkFontPrivate
|
||||
{
|
||||
GdkFont font;
|
||||
/* XFontStruct *xfont; */
|
||||
/* generic pointer point to XFontStruct or XFontSet */
|
||||
gpointer xfont;
|
||||
Display *xdisplay;
|
||||
guint ref_count;
|
||||
|
||||
GSList *names;
|
||||
};
|
||||
|
||||
struct _GdkCursorPrivate
|
||||
{
|
||||
GdkCursor cursor;
|
||||
Cursor xcursor;
|
||||
Display *xdisplay;
|
||||
};
|
||||
|
||||
struct _GdkDndCursorInfo {
|
||||
Cursor gdk_cursor_dragdefault, gdk_cursor_dragok;
|
||||
GdkWindow *drag_pm_default, *drag_pm_ok;
|
||||
GdkPoint default_hotspot, ok_hotspot;
|
||||
GList *xids;
|
||||
};
|
||||
typedef struct _GdkDndCursorInfo GdkDndCursorInfo;
|
||||
|
||||
struct _GdkDndGlobals {
|
||||
GdkAtom gdk_XdeEnter, gdk_XdeLeave, gdk_XdeRequest;
|
||||
GdkAtom gdk_XdeDataAvailable, gdk_XdeDataShow, gdk_XdeCancel;
|
||||
GdkAtom gdk_XdeTypelist;
|
||||
|
||||
GdkDndCursorInfo *c;
|
||||
GdkWindow **drag_startwindows;
|
||||
guint drag_numwindows;
|
||||
gboolean drag_really, drag_perhaps, dnd_grabbed;
|
||||
Window dnd_drag_target;
|
||||
GdkPoint drag_dropcoords;
|
||||
|
||||
GdkPoint dnd_drag_start, dnd_drag_oldpos;
|
||||
GdkRectangle dnd_drag_dropzone;
|
||||
GdkWindowPrivate *real_sw;
|
||||
Window dnd_drag_curwin;
|
||||
Time last_drop_time; /* An incredible hack, sosumi miguel */
|
||||
};
|
||||
typedef struct _GdkDndGlobals GdkDndGlobals;
|
||||
|
||||
struct _GdkEventFilter {
|
||||
GdkFilterFunc function;
|
||||
gpointer data;
|
||||
@ -222,25 +161,36 @@ struct _GdkClientFilter {
|
||||
gpointer data;
|
||||
};
|
||||
|
||||
#ifdef USE_XIM
|
||||
|
||||
typedef struct _GdkICPrivate GdkICPrivate;
|
||||
|
||||
struct _GdkICPrivate
|
||||
typedef enum
|
||||
{
|
||||
XIC xic;
|
||||
GdkICAttr *attr;
|
||||
GdkICAttributesType mask;
|
||||
GDK_ARG_STRING,
|
||||
GDK_ARG_INT,
|
||||
GDK_ARG_BOOL,
|
||||
GDK_ARG_NOBOOL,
|
||||
GDK_ARG_CALLBACK
|
||||
} GdkArgType;
|
||||
|
||||
|
||||
typedef struct _GdkArgContext GdkArgContext;
|
||||
typedef struct _GdkArgDesc GdkArgDesc;
|
||||
|
||||
typedef void (*GdkArgFunc) (const char *name, const char *arg, gpointer data);
|
||||
|
||||
struct _GdkArgContext
|
||||
{
|
||||
GPtrArray *tables;
|
||||
gpointer cb_data;
|
||||
};
|
||||
|
||||
#endif /* USE_XIM */
|
||||
|
||||
struct _GdkRegionPrivate
|
||||
struct _GdkArgDesc
|
||||
{
|
||||
GdkRegion region;
|
||||
Region xregion;
|
||||
const char *name;
|
||||
GdkArgType type;
|
||||
gpointer location;
|
||||
GdkArgFunc callback;
|
||||
};
|
||||
|
||||
|
||||
typedef enum {
|
||||
GDK_DEBUG_MISC = 1 << 0,
|
||||
GDK_DEBUG_EVENTS = 1 << 1,
|
||||
@ -249,7 +199,28 @@ typedef enum {
|
||||
GDK_DEBUG_XIM = 1 << 4
|
||||
} GdkDebugFlag;
|
||||
|
||||
void gdk_event_button_generate (GdkEvent *event);
|
||||
|
||||
/* FIFO's for event queue, and for events put back using
|
||||
* gdk_event_put().
|
||||
*/
|
||||
extern GList *gdk_queued_events;
|
||||
extern GList *gdk_queued_tail;
|
||||
|
||||
extern GdkEventFunc gdk_event_func; /* Callback for events */
|
||||
extern gpointer gdk_event_data;
|
||||
extern GDestroyNotify gdk_event_notify;
|
||||
|
||||
GdkEvent* gdk_event_new (void);
|
||||
|
||||
void gdk_events_init (void);
|
||||
void gdk_events_queue (void);
|
||||
GdkEvent* gdk_event_unqueue (void);
|
||||
|
||||
GList* gdk_event_queue_find_first (void);
|
||||
void gdk_event_queue_remove_link (GList *node);
|
||||
void gdk_event_queue_append (GdkEvent *event);
|
||||
|
||||
void gdk_window_init (void);
|
||||
void gdk_visual_init (void);
|
||||
void gdk_dnd_init (void);
|
||||
@ -257,20 +228,14 @@ void gdk_dnd_init (void);
|
||||
void gdk_image_init (void);
|
||||
void gdk_image_exit (void);
|
||||
|
||||
GdkColormap* gdk_colormap_lookup (Colormap xcolormap);
|
||||
GdkVisual* gdk_visual_lookup (Visual *xvisual);
|
||||
void gdk_input_init (void);
|
||||
void gdk_input_exit (void);
|
||||
|
||||
void gdk_windowing_exit (void);
|
||||
|
||||
void gdk_window_add_colormap_windows (GdkWindow *window);
|
||||
void gdk_window_destroy_notify (GdkWindow *window);
|
||||
|
||||
void gdk_xid_table_insert (XID *xid,
|
||||
gpointer data);
|
||||
void gdk_xid_table_remove (XID xid);
|
||||
gpointer gdk_xid_table_lookup (XID xid);
|
||||
|
||||
gint gdk_send_xevent (Window window, gboolean propagate, glong event_mask,
|
||||
XEvent *event_send);
|
||||
|
||||
/* If you pass x = y = -1, it queries the pointer
|
||||
to find out where it currently is.
|
||||
If you pass x = y = -2, it does anything necessary
|
||||
@ -281,47 +246,32 @@ void gdk_dnd_display_drag_cursor(gint x,
|
||||
gboolean drag_ok,
|
||||
gboolean change_made);
|
||||
|
||||
/* Please see gdkwindow.c for comments on how to use */
|
||||
Window gdk_window_xid_at(Window base, gint bx, gint by, gint x, gint y, GList *excludes, gboolean excl_child);
|
||||
Window gdk_window_xid_at_coords(gint x, gint y, GList *excludes, gboolean excl_child);
|
||||
|
||||
extern gint gdk_debug_level;
|
||||
extern gint gdk_show_events;
|
||||
extern gint gdk_use_xshm;
|
||||
extern gint gdk_stack_trace;
|
||||
extern gchar *gdk_display_name;
|
||||
extern Display *gdk_display;
|
||||
extern gboolean gdk_show_events;
|
||||
extern gint gdk_screen;
|
||||
extern Window gdk_root_window;
|
||||
extern Window gdk_leader_window;
|
||||
extern GdkWindowPrivate gdk_root_parent;
|
||||
extern Atom gdk_wm_delete_window;
|
||||
extern Atom gdk_wm_take_focus;
|
||||
extern Atom gdk_wm_protocols;
|
||||
extern Atom gdk_wm_window_protocols[];
|
||||
extern Atom gdk_selection_property;
|
||||
extern GdkDndGlobals gdk_dnd;
|
||||
extern GdkWindow *selection_owner[];
|
||||
extern gchar *gdk_progclass;
|
||||
extern GdkWindow *gdk_parent_root;
|
||||
extern gint gdk_error_code;
|
||||
extern gint gdk_error_warnings;
|
||||
extern gint gdk_null_window_warnings;
|
||||
extern GList *gdk_default_filters;
|
||||
extern const int gdk_nevent_masks;
|
||||
extern const int gdk_event_mask_table[];
|
||||
|
||||
extern GdkWindowPrivate *gdk_xgrab_window; /* Window that currently holds the
|
||||
* x pointer grab
|
||||
*/
|
||||
GdkWindow* _gdk_window_alloc (void);
|
||||
|
||||
/* Font/string functions implemented in module-specific code */
|
||||
gint _gdk_font_strlen (GdkFont *font, const char *str);
|
||||
void _gdk_font_destroy (GdkFont *font);
|
||||
|
||||
void _gdk_colormap_real_destroy (GdkColormap *colormap);
|
||||
|
||||
/* Initialization */
|
||||
|
||||
extern GdkArgDesc _gdk_windowing_args[];
|
||||
gboolean _gdk_windowing_init_check (int argc, char **argv);
|
||||
|
||||
#ifdef USE_XIM
|
||||
/* XIM support */
|
||||
gint gdk_im_open (void);
|
||||
void gdk_im_close (void);
|
||||
void gdk_ic_cleanup (void);
|
||||
|
||||
extern GdkICPrivate *gdk_xim_ic; /* currently using IC */
|
||||
extern GdkWindow *gdk_xim_window; /* currently using Window */
|
||||
#endif /* USE_XIM */
|
||||
|
||||
/* Debugging support */
|
||||
|
@ -1,239 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "gdkx.h"
|
||||
#include "gdkproperty.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
GdkAtom
|
||||
gdk_atom_intern (const gchar *atom_name,
|
||||
gint only_if_exists)
|
||||
{
|
||||
GdkAtom retval;
|
||||
static GHashTable *atom_hash = NULL;
|
||||
|
||||
if (!atom_hash)
|
||||
atom_hash = g_hash_table_new (g_str_hash, g_str_equal);
|
||||
|
||||
retval = GPOINTER_TO_UINT (g_hash_table_lookup (atom_hash, atom_name));
|
||||
if (!retval)
|
||||
{
|
||||
retval = XInternAtom (gdk_display, atom_name, only_if_exists);
|
||||
|
||||
if (retval != None)
|
||||
g_hash_table_insert (atom_hash,
|
||||
g_strdup (atom_name),
|
||||
GUINT_TO_POINTER (retval));
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
gchar*
|
||||
gdk_atom_name (GdkAtom atom)
|
||||
{
|
||||
gchar *t;
|
||||
gchar *name;
|
||||
gint old_error_warnings;
|
||||
|
||||
/* If this atom doesn't exist, we'll die with an X error unless
|
||||
we take precautions */
|
||||
|
||||
old_error_warnings = gdk_error_warnings;
|
||||
gdk_error_warnings = 0;
|
||||
gdk_error_code = 0;
|
||||
t = XGetAtomName (gdk_display, atom);
|
||||
gdk_error_warnings = old_error_warnings;
|
||||
|
||||
if (gdk_error_code)
|
||||
{
|
||||
if (t)
|
||||
XFree (t);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
name = g_strdup (t);
|
||||
if (t)
|
||||
XFree (t);
|
||||
|
||||
return name;
|
||||
}
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_property_get (GdkWindow *window,
|
||||
GdkAtom property,
|
||||
GdkAtom type,
|
||||
gulong offset,
|
||||
gulong length,
|
||||
gint pdelete,
|
||||
GdkAtom *actual_property_type,
|
||||
gint *actual_format_type,
|
||||
gint *actual_length,
|
||||
guchar **data)
|
||||
{
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
Atom ret_prop_type;
|
||||
gint ret_format;
|
||||
gulong ret_nitems;
|
||||
gulong ret_bytes_after;
|
||||
gulong ret_length;
|
||||
guchar *ret_data;
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return FALSE;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
xdisplay = gdk_display;
|
||||
xwindow = gdk_root_window;
|
||||
}
|
||||
|
||||
ret_data = NULL;
|
||||
XGetWindowProperty (xdisplay, xwindow, property,
|
||||
offset, (length + 3) / 4, pdelete,
|
||||
type, &ret_prop_type, &ret_format,
|
||||
&ret_nitems, &ret_bytes_after,
|
||||
&ret_data);
|
||||
|
||||
if ((ret_prop_type == None) && (ret_format == 0)) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (actual_property_type)
|
||||
*actual_property_type = ret_prop_type;
|
||||
if (actual_format_type)
|
||||
*actual_format_type = ret_format;
|
||||
|
||||
if ((type != AnyPropertyType) && (ret_prop_type != type))
|
||||
{
|
||||
gchar *rn, *pn;
|
||||
|
||||
XFree (ret_data);
|
||||
rn = gdk_atom_name(ret_prop_type);
|
||||
pn = gdk_atom_name(type);
|
||||
g_warning("Couldn't match property type %s to %s\n", rn, pn);
|
||||
g_free(rn); g_free(pn);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* FIXME: ignoring bytes_after could have very bad effects */
|
||||
|
||||
if (data)
|
||||
{
|
||||
switch (ret_format)
|
||||
{
|
||||
case 8:
|
||||
ret_length = ret_nitems;
|
||||
break;
|
||||
case 16:
|
||||
ret_length = sizeof(short) * ret_nitems;
|
||||
break;
|
||||
case 32:
|
||||
ret_length = sizeof(long) * ret_nitems;
|
||||
break;
|
||||
default:
|
||||
g_warning ("unknown property return format: %d", ret_format);
|
||||
XFree (ret_data);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
*data = g_new (guchar, ret_length);
|
||||
memcpy (*data, ret_data, ret_length);
|
||||
if (actual_length)
|
||||
*actual_length = ret_length;
|
||||
}
|
||||
|
||||
XFree (ret_data);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_property_change (GdkWindow *window,
|
||||
GdkAtom property,
|
||||
GdkAtom type,
|
||||
gint format,
|
||||
GdkPropMode mode,
|
||||
guchar *data,
|
||||
gint nelements)
|
||||
{
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
xdisplay = gdk_display;
|
||||
xwindow = gdk_root_window;
|
||||
}
|
||||
|
||||
XChangeProperty (xdisplay, xwindow, property, type,
|
||||
format, mode, data, nelements);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_property_delete (GdkWindow *window,
|
||||
GdkAtom property)
|
||||
{
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
xdisplay = gdk_display;
|
||||
xwindow = gdk_root_window;
|
||||
}
|
||||
|
||||
XDeleteProperty (xdisplay, xwindow, property);
|
||||
}
|
328
gdk/gdkregion.c
328
gdk/gdkregion.c
@ -1,328 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include "gdk.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
|
||||
|
||||
|
||||
GdkRegion*
|
||||
gdk_region_new (void)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
GdkRegion *region;
|
||||
Region xregion;
|
||||
|
||||
xregion = XCreateRegion();
|
||||
private = g_new (GdkRegionPrivate, 1);
|
||||
private->xregion = xregion;
|
||||
region = (GdkRegion*) private;
|
||||
region->user_data = NULL;
|
||||
|
||||
return region;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_region_destroy (GdkRegion *region)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
|
||||
g_return_if_fail (region != NULL);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
XDestroyRegion (private->xregion);
|
||||
|
||||
g_free (private);
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_region_empty (GdkRegion *region)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
|
||||
g_return_val_if_fail (region != NULL, 0);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
return XEmptyRegion (private->xregion);
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_region_equal (GdkRegion *region1,
|
||||
GdkRegion *region2)
|
||||
{
|
||||
GdkRegionPrivate *private1;
|
||||
GdkRegionPrivate *private2;
|
||||
|
||||
g_return_val_if_fail (region1 != NULL, 0);
|
||||
g_return_val_if_fail (region2 != NULL, 0);
|
||||
|
||||
private1 = (GdkRegionPrivate *) region1;
|
||||
private2 = (GdkRegionPrivate *) region2;
|
||||
|
||||
return XEqualRegion (private1->xregion, private2->xregion);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_region_get_clipbox(GdkRegion *region,
|
||||
GdkRectangle *rectangle)
|
||||
{
|
||||
GdkRegionPrivate *rp;
|
||||
XRectangle r;
|
||||
|
||||
g_return_if_fail(region != NULL);
|
||||
g_return_if_fail(rectangle != NULL);
|
||||
|
||||
rp = (GdkRegionPrivate *)region;
|
||||
XClipBox(rp->xregion, &r);
|
||||
|
||||
rectangle->x = r.x;
|
||||
rectangle->y = r.y;
|
||||
rectangle->width = r.width;
|
||||
rectangle->height = r.height;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_region_point_in (GdkRegion *region,
|
||||
gint x,
|
||||
gint y)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
|
||||
g_return_val_if_fail (region != NULL, 0);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
return XPointInRegion (private->xregion, x, y);
|
||||
}
|
||||
|
||||
GdkOverlapType
|
||||
gdk_region_rect_in (GdkRegion *region,
|
||||
GdkRectangle *rect)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
int res;
|
||||
|
||||
g_return_val_if_fail (region != NULL, 0);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
res = XRectInRegion (private->xregion, rect->x, rect->y, rect->width, rect->height);
|
||||
|
||||
switch (res)
|
||||
{
|
||||
case RectangleIn: return GDK_OVERLAP_RECTANGLE_IN;
|
||||
case RectangleOut: return GDK_OVERLAP_RECTANGLE_OUT;
|
||||
case RectanglePart: return GDK_OVERLAP_RECTANGLE_PART;
|
||||
}
|
||||
|
||||
return GDK_OVERLAP_RECTANGLE_OUT; /*what else ? */
|
||||
}
|
||||
|
||||
GdkRegion *
|
||||
gdk_region_polygon (GdkPoint *points,
|
||||
gint npoints,
|
||||
GdkFillRule fill_rule)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
GdkRegion *region;
|
||||
Region xregion;
|
||||
gint xfill_rule = EvenOddRule;
|
||||
|
||||
g_return_val_if_fail (points != NULL, NULL);
|
||||
g_return_val_if_fail (npoints != 0, NULL); /* maybe we should check for at least three points */
|
||||
|
||||
switch (fill_rule)
|
||||
{
|
||||
case GDK_EVEN_ODD_RULE:
|
||||
xfill_rule = EvenOddRule;
|
||||
break;
|
||||
|
||||
case GDK_WINDING_RULE:
|
||||
xfill_rule = WindingRule;
|
||||
break;
|
||||
}
|
||||
|
||||
xregion = XPolygonRegion ((XPoint *) points, npoints, xfill_rule);
|
||||
private = g_new (GdkRegionPrivate, 1);
|
||||
private->xregion = xregion;
|
||||
region = (GdkRegion *) private;
|
||||
region->user_data = NULL;
|
||||
|
||||
return region;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_region_offset (GdkRegion *region,
|
||||
gint dx,
|
||||
gint dy)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
|
||||
g_return_if_fail (region != NULL);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
XOffsetRegion (private->xregion, dx, dy);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_region_shrink (GdkRegion *region,
|
||||
gint dx,
|
||||
gint dy)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
|
||||
g_return_if_fail (region != NULL);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
XShrinkRegion (private->xregion, dx, dy);
|
||||
}
|
||||
|
||||
GdkRegion*
|
||||
gdk_region_union_with_rect (GdkRegion *region,
|
||||
GdkRectangle *rect)
|
||||
{
|
||||
GdkRegionPrivate *private;
|
||||
GdkRegion *res;
|
||||
GdkRegionPrivate *res_private;
|
||||
XRectangle xrect;
|
||||
|
||||
g_return_val_if_fail (region != NULL, NULL);
|
||||
|
||||
private = (GdkRegionPrivate *) region;
|
||||
|
||||
xrect.x = rect->x;
|
||||
xrect.y = rect->y;
|
||||
xrect.width = rect->width;
|
||||
xrect.height = rect->height;
|
||||
|
||||
res = gdk_region_new ();
|
||||
res_private = (GdkRegionPrivate *) res;
|
||||
|
||||
XUnionRectWithRegion (&xrect, private->xregion, res_private->xregion);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
GdkRegion*
|
||||
gdk_regions_intersect (GdkRegion *source1,
|
||||
GdkRegion *source2)
|
||||
{
|
||||
GdkRegionPrivate *private1;
|
||||
GdkRegionPrivate *private2;
|
||||
GdkRegion *res;
|
||||
GdkRegionPrivate *res_private;
|
||||
|
||||
g_return_val_if_fail (source1 != NULL, NULL);
|
||||
g_return_val_if_fail (source2 != NULL, NULL);
|
||||
|
||||
private1 = (GdkRegionPrivate *) source1;
|
||||
private2 = (GdkRegionPrivate *) source2;
|
||||
|
||||
res = gdk_region_new ();
|
||||
res_private = (GdkRegionPrivate *) res;
|
||||
|
||||
XIntersectRegion (private1->xregion, private2->xregion, res_private->xregion);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
GdkRegion*
|
||||
gdk_regions_union (GdkRegion *source1,
|
||||
GdkRegion *source2)
|
||||
{
|
||||
GdkRegionPrivate *private1;
|
||||
GdkRegionPrivate *private2;
|
||||
GdkRegion *res;
|
||||
GdkRegionPrivate *res_private;
|
||||
|
||||
g_return_val_if_fail (source1 != NULL, NULL);
|
||||
g_return_val_if_fail (source2 != NULL, NULL);
|
||||
|
||||
private1 = (GdkRegionPrivate *) source1;
|
||||
private2 = (GdkRegionPrivate *) source2;
|
||||
|
||||
res = gdk_region_new ();
|
||||
res_private = (GdkRegionPrivate *) res;
|
||||
|
||||
XUnionRegion (private1->xregion, private2->xregion, res_private->xregion);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
GdkRegion*
|
||||
gdk_regions_subtract (GdkRegion *source1,
|
||||
GdkRegion *source2)
|
||||
{
|
||||
GdkRegionPrivate *private1;
|
||||
GdkRegionPrivate *private2;
|
||||
GdkRegion *res;
|
||||
GdkRegionPrivate *res_private;
|
||||
|
||||
g_return_val_if_fail (source1 != NULL, NULL);
|
||||
g_return_val_if_fail (source2 != NULL, NULL);
|
||||
|
||||
private1 = (GdkRegionPrivate *) source1;
|
||||
private2 = (GdkRegionPrivate *) source2;
|
||||
|
||||
res = gdk_region_new ();
|
||||
res_private = (GdkRegionPrivate *) res;
|
||||
|
||||
XSubtractRegion (private1->xregion, private2->xregion, res_private->xregion);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
GdkRegion*
|
||||
gdk_regions_xor (GdkRegion *source1,
|
||||
GdkRegion *source2)
|
||||
{
|
||||
GdkRegionPrivate *private1;
|
||||
GdkRegionPrivate *private2;
|
||||
GdkRegion *res;
|
||||
GdkRegionPrivate *res_private;
|
||||
|
||||
g_return_val_if_fail (source1 != NULL, NULL);
|
||||
g_return_val_if_fail (source2 != NULL, NULL);
|
||||
|
||||
private1 = (GdkRegionPrivate *) source1;
|
||||
private2 = (GdkRegionPrivate *) source2;
|
||||
|
||||
res = gdk_region_new ();
|
||||
res_private = (GdkRegionPrivate *) res;
|
||||
|
||||
XXorRegion (private1->xregion, private2->xregion, res_private->xregion);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
|
40
gdk/gdkrgb.c
40
gdk/gdkrgb.c
@ -73,6 +73,16 @@ typedef void (*GdkRgbConvFunc) (GdkImage *image,
|
||||
gint x_align, gint y_align,
|
||||
GdkRgbCmap *cmap);
|
||||
|
||||
static const gchar* visual_names[] =
|
||||
{
|
||||
"static gray",
|
||||
"grayscale",
|
||||
"static color",
|
||||
"pseudo color",
|
||||
"true color",
|
||||
"direct color",
|
||||
};
|
||||
|
||||
/* Some of these fields should go, as they're not being used at all.
|
||||
Globals should generally migrate into here - it's very likely that
|
||||
we'll want to run more than one GdkRgbInfo context at the same time
|
||||
@ -405,16 +415,6 @@ static guint32
|
||||
gdk_rgb_score_visual (GdkVisual *visual)
|
||||
{
|
||||
guint32 quality, speed, sys, pseudo;
|
||||
static const gchar* visual_names[] =
|
||||
{
|
||||
"static gray",
|
||||
"grayscale",
|
||||
"static color",
|
||||
"pseudo color",
|
||||
"true color",
|
||||
"direct color",
|
||||
};
|
||||
|
||||
|
||||
quality = 0;
|
||||
speed = 1;
|
||||
@ -466,8 +466,7 @@ gdk_rgb_score_visual (GdkVisual *visual)
|
||||
pseudo = (visual->type == GDK_VISUAL_PSEUDO_COLOR || visual->type == GDK_VISUAL_TRUE_COLOR);
|
||||
|
||||
if (gdk_rgb_verbose)
|
||||
g_print ("Visual 0x%x, type = %s, depth = %d, %x:%x:%x%s; score=%x\n",
|
||||
(gint)(((GdkVisualPrivate *)visual)->xvisual->visualid),
|
||||
g_print ("Visual type = %s, depth = %d, %x:%x:%x%s; score=%x\n",
|
||||
visual_names[visual->type],
|
||||
visual->depth,
|
||||
visual->red_mask,
|
||||
@ -2681,16 +2680,19 @@ gdk_rgb_select_conv (GdkImage *image)
|
||||
gboolean mask_rgb, mask_bgr;
|
||||
|
||||
depth = image_info->visual->depth;
|
||||
#if defined (GDK_RGB_STANDALONE) || defined (GDK_WINDOWING_X11)
|
||||
bpp = ((GdkImagePrivate *)image)->ximage->bits_per_pixel;
|
||||
#elif defined (GDK_WINDOWING_WIN32)
|
||||
bpp = ((GdkVisualPrivate *) gdk_visual_get_system())->xvisual->bitspixel;
|
||||
#endif
|
||||
|
||||
/* FIXME: save the bpp in the image; this is hack that works for
|
||||
* common visuals, not otherwise.
|
||||
*/
|
||||
if (depth <= 8)
|
||||
bpp = depth;
|
||||
else
|
||||
bpp = 8 * image->bpp;
|
||||
|
||||
byte_order = image->byte_order;
|
||||
if (gdk_rgb_verbose)
|
||||
g_print ("Chose visual 0x%x, image bpp=%d, %s first\n",
|
||||
(gint)(((GdkVisualPrivate *)image_info->visual)->xvisual->visualid),
|
||||
g_print ("Chose visual type=%s depth=%d, image bpp=%d, %s first\n",
|
||||
visual_names[image_info->visual->type], image_info->visual->depth,
|
||||
bpp, byte_order == GDK_LSB_FIRST ? "lsb" : "msb");
|
||||
|
||||
#if G_BYTE_ORDER == G_BIG_ENDIAN
|
||||
|
@ -1,257 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "gdkproperty.h"
|
||||
#include "gdkselection.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
|
||||
gint
|
||||
gdk_selection_owner_set (GdkWindow *owner,
|
||||
GdkAtom selection,
|
||||
guint32 time,
|
||||
gint send_event)
|
||||
{
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
|
||||
if (owner)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (owner))
|
||||
return FALSE;
|
||||
|
||||
xdisplay = GDK_DRAWABLE_XDISPLAY (owner);
|
||||
xwindow = GDK_DRAWABLE_XID (owner);
|
||||
}
|
||||
else
|
||||
{
|
||||
xdisplay = gdk_display;
|
||||
xwindow = None;
|
||||
}
|
||||
|
||||
XSetSelectionOwner (xdisplay, selection, xwindow, time);
|
||||
|
||||
return (XGetSelectionOwner (xdisplay, selection) == xwindow);
|
||||
}
|
||||
|
||||
GdkWindow*
|
||||
gdk_selection_owner_get (GdkAtom selection)
|
||||
{
|
||||
Window xwindow;
|
||||
|
||||
xwindow = XGetSelectionOwner (gdk_display, selection);
|
||||
if (xwindow == None)
|
||||
return NULL;
|
||||
|
||||
return gdk_window_lookup (xwindow);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_selection_convert (GdkWindow *requestor,
|
||||
GdkAtom selection,
|
||||
GdkAtom target,
|
||||
guint32 time)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (requestor))
|
||||
return;
|
||||
|
||||
XConvertSelection (GDK_DRAWABLE_XDISPLAY (requestor), selection, target,
|
||||
gdk_selection_property, GDK_DRAWABLE_XID (requestor), time);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_selection_property_get (GdkWindow *requestor,
|
||||
guchar **data,
|
||||
GdkAtom *ret_type,
|
||||
gint *ret_format)
|
||||
{
|
||||
gulong nitems;
|
||||
gulong nbytes;
|
||||
gulong length;
|
||||
GdkAtom prop_type;
|
||||
gint prop_format;
|
||||
guchar *t = NULL;
|
||||
|
||||
g_return_val_if_fail (requestor != NULL, 0);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (requestor), 0);
|
||||
|
||||
/* If retrieved chunks are typically small, (and the ICCCM says the
|
||||
should be) it would be a win to try first with a buffer of
|
||||
moderate length, to avoid two round trips to the server */
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (requestor))
|
||||
return 0;
|
||||
|
||||
t = NULL;
|
||||
XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (requestor),
|
||||
GDK_DRAWABLE_XID (requestor),
|
||||
gdk_selection_property, 0, 0, False,
|
||||
AnyPropertyType, &prop_type, &prop_format,
|
||||
&nitems, &nbytes, &t);
|
||||
|
||||
if (ret_type)
|
||||
*ret_type = prop_type;
|
||||
if (ret_format)
|
||||
*ret_format = prop_format;
|
||||
|
||||
if (prop_type == None)
|
||||
{
|
||||
*data = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (t)
|
||||
{
|
||||
XFree (t);
|
||||
t = NULL;
|
||||
}
|
||||
|
||||
/* Add on an extra byte to handle null termination. X guarantees
|
||||
that t will be 1 longer than nbytes and null terminated */
|
||||
length = nbytes + 1;
|
||||
|
||||
/* We can't delete the selection here, because it might be the INCR
|
||||
protocol, in which case the client has to make sure they'll be
|
||||
notified of PropertyChange events _before_ the property is deleted.
|
||||
Otherwise there's no guarantee we'll win the race ... */
|
||||
XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (requestor),
|
||||
GDK_DRAWABLE_XID (requestor),
|
||||
gdk_selection_property, 0, (nbytes + 3) / 4, False,
|
||||
AnyPropertyType, &prop_type, &prop_format,
|
||||
&nitems, &nbytes, &t);
|
||||
|
||||
if (prop_type != None)
|
||||
{
|
||||
*data = g_new (guchar, length);
|
||||
memcpy (*data, t, length);
|
||||
if (t)
|
||||
XFree (t);
|
||||
return length-1;
|
||||
}
|
||||
else
|
||||
{
|
||||
*data = NULL;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
gdk_selection_send_notify (guint32 requestor,
|
||||
GdkAtom selection,
|
||||
GdkAtom target,
|
||||
GdkAtom property,
|
||||
guint32 time)
|
||||
{
|
||||
XSelectionEvent xevent;
|
||||
|
||||
xevent.type = SelectionNotify;
|
||||
xevent.serial = 0;
|
||||
xevent.send_event = True;
|
||||
xevent.display = gdk_display;
|
||||
xevent.requestor = requestor;
|
||||
xevent.selection = selection;
|
||||
xevent.target = target;
|
||||
xevent.property = property;
|
||||
xevent.time = time;
|
||||
|
||||
gdk_send_xevent (requestor, False, NoEventMask, (XEvent*) &xevent);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_text_property_to_text_list (GdkAtom encoding, gint format,
|
||||
guchar *text, gint length,
|
||||
gchar ***list)
|
||||
{
|
||||
XTextProperty property;
|
||||
gint count = 0;
|
||||
gint res;
|
||||
|
||||
if (!list)
|
||||
return 0;
|
||||
|
||||
property.value = text;
|
||||
property.encoding = encoding;
|
||||
property.format = format;
|
||||
property.nitems = length;
|
||||
res = XmbTextPropertyToTextList (GDK_DISPLAY(), &property, list, &count);
|
||||
|
||||
if (res == XNoMemory || res == XLocaleNotSupported ||
|
||||
res == XConverterNotFound)
|
||||
return 0;
|
||||
else
|
||||
return count;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_free_text_list (gchar **list)
|
||||
{
|
||||
g_return_if_fail (list != NULL);
|
||||
|
||||
XFreeStringList (list);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_string_to_compound_text (gchar *str,
|
||||
GdkAtom *encoding, gint *format,
|
||||
guchar **ctext, gint *length)
|
||||
{
|
||||
gint res;
|
||||
XTextProperty property;
|
||||
|
||||
res = XmbTextListToTextProperty (GDK_DISPLAY(),
|
||||
&str, 1, XCompoundTextStyle,
|
||||
&property);
|
||||
if (res != Success)
|
||||
{
|
||||
property.encoding = None;
|
||||
property.format = None;
|
||||
property.value = NULL;
|
||||
property.nitems = 0;
|
||||
}
|
||||
|
||||
if (encoding)
|
||||
*encoding = property.encoding;
|
||||
if (format)
|
||||
*format = property.format;
|
||||
if (ctext)
|
||||
*ctext = property.value;
|
||||
if (length)
|
||||
*length = property.nitems;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
void gdk_free_compound_text (guchar *ctext)
|
||||
{
|
||||
if (ctext)
|
||||
XFree (ctext);
|
||||
}
|
452
gdk/gdkvisual.c
452
gdk/gdkvisual.c
@ -1,452 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include "gdkvisual.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
static void gdk_visual_add (GdkVisual *visual);
|
||||
static void gdk_visual_decompose_mask (gulong mask,
|
||||
gint *shift,
|
||||
gint *prec);
|
||||
static guint gdk_visual_hash (Visual *key);
|
||||
static gint gdk_visual_compare (Visual *a,
|
||||
Visual *b);
|
||||
|
||||
|
||||
static GdkVisualPrivate *system_visual;
|
||||
static GdkVisualPrivate *visuals;
|
||||
static gint nvisuals;
|
||||
|
||||
static gint available_depths[7];
|
||||
static gint navailable_depths;
|
||||
|
||||
static GdkVisualType available_types[6];
|
||||
static gint navailable_types;
|
||||
|
||||
#ifdef G_ENABLE_DEBUG
|
||||
|
||||
static const gchar* visual_names[] =
|
||||
{
|
||||
"static gray",
|
||||
"grayscale",
|
||||
"static color",
|
||||
"pseudo color",
|
||||
"true color",
|
||||
"direct color",
|
||||
};
|
||||
|
||||
#endif /* G_ENABLE_DEBUG */
|
||||
|
||||
static GHashTable *visual_hash = NULL;
|
||||
|
||||
void
|
||||
gdk_visual_init (void)
|
||||
{
|
||||
static const gint possible_depths[7] = { 32, 24, 16, 15, 8, 4, 1 };
|
||||
static const GdkVisualType possible_types[6] =
|
||||
{
|
||||
GDK_VISUAL_DIRECT_COLOR,
|
||||
GDK_VISUAL_TRUE_COLOR,
|
||||
GDK_VISUAL_PSEUDO_COLOR,
|
||||
GDK_VISUAL_STATIC_COLOR,
|
||||
GDK_VISUAL_GRAYSCALE,
|
||||
GDK_VISUAL_STATIC_GRAY
|
||||
};
|
||||
|
||||
static const gint npossible_depths = sizeof(possible_depths)/sizeof(gint);
|
||||
static const gint npossible_types = sizeof(possible_types)/sizeof(GdkVisualType);
|
||||
|
||||
XVisualInfo *visual_list;
|
||||
XVisualInfo visual_template;
|
||||
GdkVisualPrivate temp_visual;
|
||||
Visual *default_xvisual;
|
||||
int nxvisuals;
|
||||
int i, j;
|
||||
|
||||
visual_template.screen = gdk_screen;
|
||||
visual_list = XGetVisualInfo (gdk_display, VisualScreenMask, &visual_template, &nxvisuals);
|
||||
visuals = g_new (GdkVisualPrivate, nxvisuals);
|
||||
|
||||
default_xvisual = DefaultVisual (gdk_display, gdk_screen);
|
||||
|
||||
nvisuals = 0;
|
||||
for (i = 0; i < nxvisuals; i++)
|
||||
{
|
||||
if (visual_list[i].depth >= 1)
|
||||
{
|
||||
#ifdef __cplusplus
|
||||
switch (visual_list[i].c_class)
|
||||
#else /* __cplusplus */
|
||||
switch (visual_list[i].class)
|
||||
#endif /* __cplusplus */
|
||||
{
|
||||
case StaticGray:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_STATIC_GRAY;
|
||||
break;
|
||||
case GrayScale:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_GRAYSCALE;
|
||||
break;
|
||||
case StaticColor:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_STATIC_COLOR;
|
||||
break;
|
||||
case PseudoColor:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_PSEUDO_COLOR;
|
||||
break;
|
||||
case TrueColor:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_TRUE_COLOR;
|
||||
break;
|
||||
case DirectColor:
|
||||
visuals[nvisuals].visual.type = GDK_VISUAL_DIRECT_COLOR;
|
||||
break;
|
||||
}
|
||||
|
||||
visuals[nvisuals].visual.depth = visual_list[i].depth;
|
||||
visuals[nvisuals].visual.byte_order =
|
||||
(ImageByteOrder(gdk_display) == LSBFirst) ?
|
||||
GDK_LSB_FIRST : GDK_MSB_FIRST;
|
||||
visuals[nvisuals].visual.red_mask = visual_list[i].red_mask;
|
||||
visuals[nvisuals].visual.green_mask = visual_list[i].green_mask;
|
||||
visuals[nvisuals].visual.blue_mask = visual_list[i].blue_mask;
|
||||
visuals[nvisuals].visual.colormap_size = visual_list[i].colormap_size;
|
||||
visuals[nvisuals].visual.bits_per_rgb = visual_list[i].bits_per_rgb;
|
||||
visuals[nvisuals].xvisual = visual_list[i].visual;
|
||||
|
||||
if ((visuals[nvisuals].visual.type == GDK_VISUAL_TRUE_COLOR) ||
|
||||
(visuals[nvisuals].visual.type == GDK_VISUAL_DIRECT_COLOR))
|
||||
{
|
||||
gdk_visual_decompose_mask (visuals[nvisuals].visual.red_mask,
|
||||
&visuals[nvisuals].visual.red_shift,
|
||||
&visuals[nvisuals].visual.red_prec);
|
||||
|
||||
gdk_visual_decompose_mask (visuals[nvisuals].visual.green_mask,
|
||||
&visuals[nvisuals].visual.green_shift,
|
||||
&visuals[nvisuals].visual.green_prec);
|
||||
|
||||
gdk_visual_decompose_mask (visuals[nvisuals].visual.blue_mask,
|
||||
&visuals[nvisuals].visual.blue_shift,
|
||||
&visuals[nvisuals].visual.blue_prec);
|
||||
}
|
||||
else
|
||||
{
|
||||
visuals[nvisuals].visual.red_mask = 0;
|
||||
visuals[nvisuals].visual.red_shift = 0;
|
||||
visuals[nvisuals].visual.red_prec = 0;
|
||||
|
||||
visuals[nvisuals].visual.green_mask = 0;
|
||||
visuals[nvisuals].visual.green_shift = 0;
|
||||
visuals[nvisuals].visual.green_prec = 0;
|
||||
|
||||
visuals[nvisuals].visual.blue_mask = 0;
|
||||
visuals[nvisuals].visual.blue_shift = 0;
|
||||
visuals[nvisuals].visual.blue_prec = 0;
|
||||
}
|
||||
|
||||
nvisuals += 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (visual_list)
|
||||
XFree (visual_list);
|
||||
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
{
|
||||
for (j = i+1; j < nvisuals; j++)
|
||||
{
|
||||
if (visuals[j].visual.depth >= visuals[i].visual.depth)
|
||||
{
|
||||
if ((visuals[j].visual.depth == 8) && (visuals[i].visual.depth == 8))
|
||||
{
|
||||
if (visuals[j].visual.type == GDK_VISUAL_PSEUDO_COLOR)
|
||||
{
|
||||
temp_visual = visuals[j];
|
||||
visuals[j] = visuals[i];
|
||||
visuals[i] = temp_visual;
|
||||
}
|
||||
else if ((visuals[i].visual.type != GDK_VISUAL_PSEUDO_COLOR) &&
|
||||
visuals[j].visual.type > visuals[i].visual.type)
|
||||
{
|
||||
temp_visual = visuals[j];
|
||||
visuals[j] = visuals[i];
|
||||
visuals[i] = temp_visual;
|
||||
}
|
||||
}
|
||||
else if ((visuals[j].visual.depth > visuals[i].visual.depth) ||
|
||||
((visuals[j].visual.depth == visuals[i].visual.depth) &&
|
||||
(visuals[j].visual.type > visuals[i].visual.type)))
|
||||
{
|
||||
temp_visual = visuals[j];
|
||||
visuals[j] = visuals[i];
|
||||
visuals[i] = temp_visual;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
if (default_xvisual->visualid == visuals[i].xvisual->visualid)
|
||||
{
|
||||
system_visual = &visuals[i];
|
||||
break;
|
||||
}
|
||||
|
||||
#ifdef G_ENABLE_DEBUG
|
||||
if (gdk_debug_flags & GDK_DEBUG_MISC)
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
g_message ("visual: %s: %d",
|
||||
visual_names[visuals[i].visual.type],
|
||||
visuals[i].visual.depth);
|
||||
#endif /* G_ENABLE_DEBUG */
|
||||
|
||||
navailable_depths = 0;
|
||||
for (i = 0; i < npossible_depths; i++)
|
||||
{
|
||||
for (j = 0; j < nvisuals; j++)
|
||||
{
|
||||
if (visuals[j].visual.depth == possible_depths[i])
|
||||
{
|
||||
available_depths[navailable_depths++] = visuals[j].visual.depth;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (navailable_depths == 0)
|
||||
g_error ("unable to find a usable depth");
|
||||
|
||||
navailable_types = 0;
|
||||
for (i = 0; i < npossible_types; i++)
|
||||
{
|
||||
for (j = 0; j < nvisuals; j++)
|
||||
{
|
||||
if (visuals[j].visual.type == possible_types[i])
|
||||
{
|
||||
available_types[navailable_types++] = visuals[j].visual.type;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
gdk_visual_add ((GdkVisual*) &visuals[i]);
|
||||
|
||||
if (npossible_types == 0)
|
||||
g_error ("unable to find a usable visual type");
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_ref (GdkVisual *visual)
|
||||
{
|
||||
return visual;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_visual_unref (GdkVisual *visual)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_visual_get_best_depth (void)
|
||||
{
|
||||
return available_depths[0];
|
||||
}
|
||||
|
||||
GdkVisualType
|
||||
gdk_visual_get_best_type (void)
|
||||
{
|
||||
return available_types[0];
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_get_system (void)
|
||||
{
|
||||
return ((GdkVisual*) system_visual);
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_get_best (void)
|
||||
{
|
||||
return ((GdkVisual*) &(visuals[0]));
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_get_best_with_depth (gint depth)
|
||||
{
|
||||
GdkVisual *return_val;
|
||||
int i;
|
||||
|
||||
return_val = NULL;
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
if (depth == visuals[i].visual.depth)
|
||||
{
|
||||
return_val = (GdkVisual*) &(visuals[i]);
|
||||
break;
|
||||
}
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_get_best_with_type (GdkVisualType visual_type)
|
||||
{
|
||||
GdkVisual *return_val;
|
||||
int i;
|
||||
|
||||
return_val = NULL;
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
if (visual_type == visuals[i].visual.type)
|
||||
{
|
||||
return_val = (GdkVisual*) &(visuals[i]);
|
||||
break;
|
||||
}
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_get_best_with_both (gint depth,
|
||||
GdkVisualType visual_type)
|
||||
{
|
||||
GdkVisual *return_val;
|
||||
int i;
|
||||
|
||||
return_val = NULL;
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
if ((depth == visuals[i].visual.depth) &&
|
||||
(visual_type == visuals[i].visual.type))
|
||||
{
|
||||
return_val = (GdkVisual*) &(visuals[i]);
|
||||
break;
|
||||
}
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_query_depths (gint **depths,
|
||||
gint *count)
|
||||
{
|
||||
*count = navailable_depths;
|
||||
*depths = available_depths;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_query_visual_types (GdkVisualType **visual_types,
|
||||
gint *count)
|
||||
{
|
||||
*count = navailable_types;
|
||||
*visual_types = available_types;
|
||||
}
|
||||
|
||||
GList*
|
||||
gdk_list_visuals (void)
|
||||
{
|
||||
GList *list;
|
||||
guint i;
|
||||
|
||||
list = NULL;
|
||||
for (i = 0; i < nvisuals; ++i)
|
||||
list = g_list_append (list, (gpointer) &visuals[i]);
|
||||
|
||||
return list;
|
||||
}
|
||||
|
||||
|
||||
GdkVisual*
|
||||
gdk_visual_lookup (Visual *xvisual)
|
||||
{
|
||||
GdkVisual *visual;
|
||||
|
||||
if (!visual_hash)
|
||||
return NULL;
|
||||
|
||||
visual = g_hash_table_lookup (visual_hash, xvisual);
|
||||
return visual;
|
||||
}
|
||||
|
||||
GdkVisual*
|
||||
gdkx_visual_get (VisualID xvisualid)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < nvisuals; i++)
|
||||
if (xvisualid == visuals[i].xvisual->visualid)
|
||||
return (GdkVisual*) &visuals[i];
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
gdk_visual_add (GdkVisual *visual)
|
||||
{
|
||||
GdkVisualPrivate *private;
|
||||
|
||||
if (!visual_hash)
|
||||
visual_hash = g_hash_table_new ((GHashFunc) gdk_visual_hash,
|
||||
(GCompareFunc) gdk_visual_compare);
|
||||
|
||||
private = (GdkVisualPrivate*) visual;
|
||||
|
||||
g_hash_table_insert (visual_hash, private->xvisual, visual);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_visual_decompose_mask (gulong mask,
|
||||
gint *shift,
|
||||
gint *prec)
|
||||
{
|
||||
*shift = 0;
|
||||
*prec = 0;
|
||||
|
||||
while (!(mask & 0x1))
|
||||
{
|
||||
(*shift)++;
|
||||
mask >>= 1;
|
||||
}
|
||||
|
||||
while (mask & 0x1)
|
||||
{
|
||||
(*prec)++;
|
||||
mask >>= 1;
|
||||
}
|
||||
}
|
||||
|
||||
static guint
|
||||
gdk_visual_hash (Visual *key)
|
||||
{
|
||||
return key->visualid;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_visual_compare (Visual *a,
|
||||
Visual *b)
|
||||
{
|
||||
return (a->visualid == b->visualid);
|
||||
}
|
2355
gdk/gdkwindow.c
2355
gdk/gdkwindow.c
File diff suppressed because it is too large
Load Diff
@ -3,6 +3,8 @@
|
||||
|
||||
#include <gdk/gdkdrawable.h>
|
||||
#include <gdk/gdktypes.h>
|
||||
#include <gdk/gdkwindow.h>
|
||||
#include <gdk/gdkevents.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
|
64
gdk/gdkx.h
64
gdk/gdkx.h
@ -1,64 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifndef __GDK_X_H__
|
||||
#define __GDK_X_H__
|
||||
|
||||
#include <gdk/gdkprivate.h>
|
||||
|
||||
|
||||
#define GDK_ROOT_WINDOW() gdk_root_window
|
||||
#define GDK_ROOT_PARENT() ((GdkWindow *)&gdk_root_parent)
|
||||
#define GDK_DISPLAY() gdk_display
|
||||
#define GDK_DRAWABLE_XDISPLAY(win) (((GdkDrawablePrivate*) win)->xdisplay)
|
||||
#define GDK_DRAWABLE_XID(win) (((GdkDrawablePrivate*) win)->xwindow)
|
||||
#define GDK_WINDOW_XDISPLAY GDK_DRAWABLE_XDISPLAY
|
||||
#define GDK_WINDOW_XWINDOW GDK_DRAWABLE_XID
|
||||
#define GDK_IMAGE_XDISPLAY(image) (((GdkImagePrivate*) image)->xdisplay)
|
||||
#define GDK_IMAGE_XIMAGE(image) (((GdkImagePrivate*) image)->ximage)
|
||||
#define GDK_GC_XDISPLAY(gc) (((GdkGCPrivate*) gc)->xdisplay)
|
||||
#define GDK_GC_XGC(gc) (((GdkGCPrivate*) gc)->xgc)
|
||||
#define GDK_COLORMAP_XDISPLAY(cmap) (((GdkColormapPrivate*) cmap)->xdisplay)
|
||||
#define GDK_COLORMAP_XCOLORMAP(cmap) (((GdkColormapPrivate*) cmap)->xcolormap)
|
||||
#define GDK_VISUAL_XVISUAL(vis) (((GdkVisualPrivate*) vis)->xvisual)
|
||||
#define GDK_FONT_XDISPLAY(font) (((GdkFontPrivate*) font)->xdisplay)
|
||||
#define GDK_FONT_XFONT(font) (((GdkFontPrivate*) font)->xfont)
|
||||
|
||||
|
||||
GdkVisual* gdkx_visual_get (VisualID xvisualid);
|
||||
/* XXX: Do not use this function until it is fixed. An X Colormap
|
||||
* is useless unless we also have the visual. */
|
||||
GdkColormap* gdkx_colormap_get (Colormap xcolormap);
|
||||
/* Utility function in gdk.c - not sure where it belongs, but it's
|
||||
needed in more than one place, so make it public */
|
||||
Window gdk_get_client_window (Display *dpy,
|
||||
Window win);
|
||||
|
||||
/* Functions to create pixmaps and windows from their X equivalents */
|
||||
GdkPixmap *gdk_pixmap_foreign_new (guint32 anid);
|
||||
GdkWindow *gdk_window_foreign_new (guint32 anid);
|
||||
|
||||
#endif /* __GDK_X_H__ */
|
84
gdk/gdkxid.c
84
gdk/gdkxid.c
@ -1,84 +0,0 @@
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Library General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Library General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
* files for a list of changes. These files are distributed with
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include "gdkprivate.h"
|
||||
#include <stdio.h>
|
||||
|
||||
static guint gdk_xid_hash (XID *xid);
|
||||
static gint gdk_xid_compare (XID *a,
|
||||
XID *b);
|
||||
|
||||
|
||||
static GHashTable *xid_ht = NULL;
|
||||
|
||||
|
||||
void
|
||||
gdk_xid_table_insert (XID *xid,
|
||||
gpointer data)
|
||||
{
|
||||
g_return_if_fail (xid != NULL);
|
||||
|
||||
if (!xid_ht)
|
||||
xid_ht = g_hash_table_new ((GHashFunc) gdk_xid_hash,
|
||||
(GCompareFunc) gdk_xid_compare);
|
||||
|
||||
g_hash_table_insert (xid_ht, xid, data);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_xid_table_remove (XID xid)
|
||||
{
|
||||
if (!xid_ht)
|
||||
xid_ht = g_hash_table_new ((GHashFunc) gdk_xid_hash,
|
||||
(GCompareFunc) gdk_xid_compare);
|
||||
|
||||
g_hash_table_remove (xid_ht, &xid);
|
||||
}
|
||||
|
||||
gpointer
|
||||
gdk_xid_table_lookup (XID xid)
|
||||
{
|
||||
gpointer data = NULL;
|
||||
|
||||
if (xid_ht)
|
||||
data = g_hash_table_lookup (xid_ht, &xid);
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
|
||||
static guint
|
||||
gdk_xid_hash (XID *xid)
|
||||
{
|
||||
return *xid;
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_xid_compare (XID *a,
|
||||
XID *b)
|
||||
{
|
||||
return (*a == *b);
|
||||
}
|
@ -5137,6 +5137,46 @@ gdk_synthesize_click (GdkEvent *event,
|
||||
gdk_event_put (&temp_event);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_event_button_generate (GdkEvent *event)
|
||||
{
|
||||
if ((event->button.time < (button_click_time[1] + TRIPLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[1]) &&
|
||||
(event->button.button == button_number[1]))
|
||||
{
|
||||
gdk_synthesize_click (event, 3);
|
||||
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = 0;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = 0;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = -1;
|
||||
}
|
||||
else if ((event->button.time < (button_click_time[0] + DOUBLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[0]) &&
|
||||
(event->button.button == button_number[0]))
|
||||
{
|
||||
gdk_synthesize_click (event, 2);
|
||||
|
||||
button_click_time[1] = button_click_time[0];
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = button_window[0];
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = button_number[0];
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
else
|
||||
{
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
}
|
||||
|
||||
/* Sends a ClientMessage to all toplevel client windows */
|
||||
gboolean
|
||||
gdk_event_send_client_message (GdkEvent *event, guint32 xid)
|
||||
|
@ -5137,6 +5137,46 @@ gdk_synthesize_click (GdkEvent *event,
|
||||
gdk_event_put (&temp_event);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_event_button_generate (GdkEvent *event)
|
||||
{
|
||||
if ((event->button.time < (button_click_time[1] + TRIPLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[1]) &&
|
||||
(event->button.button == button_number[1]))
|
||||
{
|
||||
gdk_synthesize_click (event, 3);
|
||||
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = 0;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = 0;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = -1;
|
||||
}
|
||||
else if ((event->button.time < (button_click_time[0] + DOUBLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[0]) &&
|
||||
(event->button.button == button_number[0]))
|
||||
{
|
||||
gdk_synthesize_click (event, 2);
|
||||
|
||||
button_click_time[1] = button_click_time[0];
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = button_window[0];
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = button_number[0];
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
else
|
||||
{
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
}
|
||||
|
||||
/* Sends a ClientMessage to all toplevel client windows */
|
||||
gboolean
|
||||
gdk_event_send_client_message (GdkEvent *event, guint32 xid)
|
||||
|
@ -3,6 +3,7 @@
|
||||
INCLUDES = @STRIP_BEGIN@ \
|
||||
-DG_LOG_DOMAIN=\"Gdk\" \
|
||||
-I$(top_srcdir) \
|
||||
-I$(top_srcdir)/gdk \
|
||||
@GTK_DEBUG_FLAGS@ \
|
||||
@GTK_XIM_FLAGS@ \
|
||||
@GTK_LOCALE_FLAGS@ \
|
||||
@ -19,10 +20,47 @@ LDADDS = @STRIP_BEGIN@ \
|
||||
|
||||
noinst_LTLIBRARIES = libgdk-x11.la
|
||||
|
||||
if XINPUT_GXI
|
||||
xinput_sources = \
|
||||
gdkinput-x11.c \
|
||||
gdkinput-gxi.c
|
||||
else
|
||||
if XINPUT_XFREE
|
||||
xinput_sources = \
|
||||
gdkinput-x11.c \
|
||||
gdkinput-xfree.c
|
||||
else
|
||||
xinput_sources =
|
||||
gdkinput-none.c
|
||||
endif
|
||||
endif
|
||||
|
||||
libgdk_x11_la_SOURCES = \
|
||||
MwmUtil.h \
|
||||
gdkcc-x11.c \
|
||||
gdkcolor-x11.c \
|
||||
gdkcursor-x11.c \
|
||||
gdkdnd-x11.c \
|
||||
gdkdrawable-x11.c \
|
||||
gdkevents-x11.c \
|
||||
gdkfont-x11.c \
|
||||
gdkgc-x11.c \
|
||||
gdkglobals-x11.c \
|
||||
gdkim-x11.c \
|
||||
gdkimage-x11.c \
|
||||
gdkinput.c \
|
||||
gdkmain-x11.c \
|
||||
gdkpixmap-x11.c \
|
||||
gdkproperty-x11.c \
|
||||
gdkregion-x11.c \
|
||||
gdkselection-x11.c \
|
||||
gdkvisual-x11.c \
|
||||
gdkwindow-x11.c \
|
||||
gdkxid.c \
|
||||
gxid_lib.c \
|
||||
gxid_lib.h \
|
||||
gxid_proto.h
|
||||
gxid_proto.h \
|
||||
$(xinput_sources)
|
||||
|
||||
EXTRA_PROGRAMS = gxid
|
||||
bin_PROGRAMS = @xinput_progs@
|
||||
@ -30,7 +68,4 @@ bin_PROGRAMS = @xinput_progs@
|
||||
gxid_SOURCES = gxid.c
|
||||
gxid_LDADD = $(LDADDS)
|
||||
|
||||
#EXTRA_DIST = \
|
||||
# MwmUtil.h \
|
||||
|
||||
|
||||
|
@ -61,6 +61,7 @@
|
||||
*/
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
|
@ -25,11 +25,9 @@
|
||||
*/
|
||||
|
||||
#include <time.h>
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
#include "gdkcolor.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
#include "gdkx.h"
|
||||
|
||||
static gint gdk_colormap_match_color (GdkColormap *cmap,
|
||||
GdkColor *color,
|
||||
@ -39,7 +37,6 @@ static void gdk_colormap_remove (GdkColormap *cmap);
|
||||
static guint gdk_colormap_hash (Colormap *cmap);
|
||||
static gint gdk_colormap_cmp (Colormap *a,
|
||||
Colormap *b);
|
||||
static void gdk_colormap_real_destroy (GdkColormap *colormap);
|
||||
|
||||
static GHashTable *colormap_hash = NULL;
|
||||
|
||||
@ -49,19 +46,19 @@ gdk_colormap_new (GdkVisual *visual,
|
||||
gint private_cmap)
|
||||
{
|
||||
GdkColormap *colormap;
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
Visual *xvisual;
|
||||
int size;
|
||||
int i;
|
||||
|
||||
g_return_val_if_fail (visual != NULL, NULL);
|
||||
|
||||
private = g_new (GdkColormapPrivate, 1);
|
||||
private = g_new (GdkColormapPrivateX, 1);
|
||||
colormap = (GdkColormap*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
private->visual = visual;
|
||||
private->ref_count = 1;
|
||||
private->base.visual = visual;
|
||||
private->base.ref_count = 1;
|
||||
|
||||
private->hash = NULL;
|
||||
private->last_sync_time = 0;
|
||||
@ -148,13 +145,10 @@ gdk_colormap_new (GdkVisual *visual,
|
||||
return colormap;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_colormap_real_destroy (GdkColormap *colormap)
|
||||
void
|
||||
_gdk_colormap_real_destroy (GdkColormap *colormap)
|
||||
{
|
||||
GdkColormapPrivate *private = (GdkColormapPrivate*) colormap;
|
||||
|
||||
g_return_if_fail (colormap != NULL);
|
||||
g_return_if_fail (private->ref_count == 0);
|
||||
GdkColormapPrivateX *private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
gdk_colormap_remove (colormap);
|
||||
XFreeColormap (private->xdisplay, private->xcolormap);
|
||||
@ -167,42 +161,6 @@ gdk_colormap_real_destroy (GdkColormap *colormap)
|
||||
g_free (colormap);
|
||||
}
|
||||
|
||||
GdkColormap*
|
||||
gdk_colormap_ref (GdkColormap *cmap)
|
||||
{
|
||||
GdkColormapPrivate *private = (GdkColormapPrivate *)cmap;
|
||||
|
||||
g_return_val_if_fail (cmap != NULL, NULL);
|
||||
|
||||
private->ref_count += 1;
|
||||
return cmap;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_colormap_unref (GdkColormap *cmap)
|
||||
{
|
||||
GdkColormapPrivate *private = (GdkColormapPrivate *)cmap;
|
||||
|
||||
g_return_if_fail (cmap != NULL);
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
gdk_colormap_real_destroy (cmap);
|
||||
}
|
||||
|
||||
GdkVisual *
|
||||
gdk_colormap_get_visual (GdkColormap *colormap)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
|
||||
g_return_val_if_fail (colormap != NULL, NULL);
|
||||
|
||||
private = (GdkColormapPrivate *)colormap;
|
||||
|
||||
return private->visual;
|
||||
}
|
||||
|
||||
#define MIN_SYNC_TIME 2
|
||||
|
||||
void
|
||||
@ -210,7 +168,7 @@ gdk_colormap_sync (GdkColormap *colormap,
|
||||
gboolean force)
|
||||
{
|
||||
time_t current_time;
|
||||
GdkColormapPrivate *private = (GdkColormapPrivate *)colormap;
|
||||
GdkColormapPrivateX *private = (GdkColormapPrivateX *)colormap;
|
||||
XColor *xpalette;
|
||||
gint nlookup;
|
||||
gint i;
|
||||
@ -257,28 +215,28 @@ GdkColormap*
|
||||
gdk_colormap_get_system (void)
|
||||
{
|
||||
static GdkColormap *colormap = NULL;
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
|
||||
if (!colormap)
|
||||
{
|
||||
private = g_new (GdkColormapPrivate, 1);
|
||||
private = g_new (GdkColormapPrivateX, 1);
|
||||
colormap = (GdkColormap*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
private->xcolormap = DefaultColormap (gdk_display, gdk_screen);
|
||||
private->visual = gdk_visual_get_system ();
|
||||
private->base.visual = gdk_visual_get_system ();
|
||||
private->private_val = FALSE;
|
||||
private->ref_count = 1;
|
||||
private->base.ref_count = 1;
|
||||
|
||||
private->hash = NULL;
|
||||
private->last_sync_time = 0;
|
||||
private->info = NULL;
|
||||
|
||||
colormap->colors = NULL;
|
||||
colormap->size = private->visual->colormap_size;
|
||||
colormap->size = private->base.visual->colormap_size;
|
||||
|
||||
if ((private->visual->type == GDK_VISUAL_GRAYSCALE) ||
|
||||
(private->visual->type == GDK_VISUAL_PSEUDO_COLOR))
|
||||
if ((private->base.visual->type == GDK_VISUAL_GRAYSCALE) ||
|
||||
(private->base.visual->type == GDK_VISUAL_PSEUDO_COLOR))
|
||||
{
|
||||
private->info = g_new0 (GdkColorInfo, colormap->size);
|
||||
colormap->colors = g_new (GdkColor, colormap->size);
|
||||
@ -305,7 +263,7 @@ void
|
||||
gdk_colormap_change (GdkColormap *colormap,
|
||||
gint ncolors)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
GdkVisual *visual;
|
||||
XColor *palette;
|
||||
gint shift;
|
||||
@ -317,8 +275,8 @@ gdk_colormap_change (GdkColormap *colormap,
|
||||
|
||||
palette = g_new (XColor, ncolors);
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
switch (private->visual->type)
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
switch (private->base.visual->type)
|
||||
{
|
||||
case GDK_VISUAL_GRAYSCALE:
|
||||
case GDK_VISUAL_PSEUDO_COLOR:
|
||||
@ -335,7 +293,7 @@ gdk_colormap_change (GdkColormap *colormap,
|
||||
break;
|
||||
|
||||
case GDK_VISUAL_DIRECT_COLOR:
|
||||
visual = private->visual;
|
||||
visual = private->base.visual;
|
||||
|
||||
shift = visual->red_shift;
|
||||
max_colors = 1 << visual->red_prec;
|
||||
@ -384,24 +342,6 @@ gdk_colormap_change (GdkColormap *colormap,
|
||||
g_free (palette);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_colors_store (GdkColormap *colormap,
|
||||
GdkColor *colors,
|
||||
gint ncolors)
|
||||
{
|
||||
gint i;
|
||||
|
||||
for (i = 0; i < ncolors; i++)
|
||||
{
|
||||
colormap->colors[i].pixel = colors[i].pixel;
|
||||
colormap->colors[i].red = colors[i].red;
|
||||
colormap->colors[i].green = colors[i].green;
|
||||
colormap->colors[i].blue = colors[i].blue;
|
||||
}
|
||||
|
||||
gdk_colormap_change (colormap, ncolors);
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_colors_alloc (GdkColormap *colormap,
|
||||
gint contiguous,
|
||||
@ -410,13 +350,13 @@ gdk_colors_alloc (GdkColormap *colormap,
|
||||
gulong *pixels,
|
||||
gint npixels)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gint return_val;
|
||||
gint i;
|
||||
|
||||
g_return_val_if_fail (colormap != NULL, 0);
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
return_val = XAllocColorCells (private->xdisplay, private->xcolormap,
|
||||
contiguous, planes, nplanes, pixels, npixels);
|
||||
@ -433,108 +373,6 @@ gdk_colors_alloc (GdkColormap *colormap,
|
||||
return return_val != 0;
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_color_copy
|
||||
*
|
||||
* Copy a color structure into new storage.
|
||||
*
|
||||
* Arguments:
|
||||
* "color" is the color struct to copy.
|
||||
*
|
||||
* Results:
|
||||
* A new color structure. Free it with gdk_color_free.
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static GMemChunk *color_chunk;
|
||||
|
||||
GdkColor*
|
||||
gdk_color_copy (GdkColor *color)
|
||||
{
|
||||
GdkColor *new_color;
|
||||
|
||||
g_return_val_if_fail (color != NULL, NULL);
|
||||
|
||||
if (color_chunk == NULL)
|
||||
color_chunk = g_mem_chunk_new ("colors",
|
||||
sizeof (GdkColor),
|
||||
4096,
|
||||
G_ALLOC_AND_FREE);
|
||||
|
||||
new_color = g_chunk_new (GdkColor, color_chunk);
|
||||
*new_color = *color;
|
||||
return new_color;
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_color_free
|
||||
*
|
||||
* Free a color structure obtained from gdk_color_copy. Do not use
|
||||
* with other color structures.
|
||||
*
|
||||
* Arguments:
|
||||
* "color" is the color struct to free.
|
||||
*
|
||||
*-------------------------------------------------------------- */
|
||||
|
||||
void
|
||||
gdk_color_free (GdkColor *color)
|
||||
{
|
||||
g_assert (color_chunk != NULL);
|
||||
g_return_if_fail (color != NULL);
|
||||
|
||||
g_mem_chunk_free (color_chunk, color);
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_color_white (GdkColormap *colormap,
|
||||
GdkColor *color)
|
||||
{
|
||||
gint return_val;
|
||||
|
||||
g_return_val_if_fail (colormap != NULL, FALSE);
|
||||
|
||||
if (color)
|
||||
{
|
||||
color->pixel = WhitePixel (gdk_display, gdk_screen);
|
||||
color->red = 65535;
|
||||
color->green = 65535;
|
||||
color->blue = 65535;
|
||||
|
||||
return_val = gdk_color_alloc (colormap, color);
|
||||
}
|
||||
else
|
||||
return_val = FALSE;
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_color_black (GdkColormap *colormap,
|
||||
GdkColor *color)
|
||||
{
|
||||
gint return_val;
|
||||
|
||||
g_return_val_if_fail (colormap != NULL, FALSE);
|
||||
|
||||
if (color)
|
||||
{
|
||||
color->pixel = BlackPixel (gdk_display, gdk_screen);
|
||||
color->red = 0;
|
||||
color->green = 0;
|
||||
color->blue = 0;
|
||||
|
||||
return_val = gdk_color_alloc (colormap, color);
|
||||
}
|
||||
else
|
||||
return_val = FALSE;
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_color_parse (const gchar *spec,
|
||||
GdkColor *color)
|
||||
@ -570,7 +408,7 @@ gdk_colors_free (GdkColormap *colormap,
|
||||
gint in_npixels,
|
||||
gulong planes)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gulong *pixels;
|
||||
gint npixels = 0;
|
||||
gint i;
|
||||
@ -578,10 +416,10 @@ gdk_colors_free (GdkColormap *colormap,
|
||||
g_return_if_fail (colormap != NULL);
|
||||
g_return_if_fail (in_pixels != NULL);
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
|
||||
(private->visual->type != GDK_VISUAL_GRAYSCALE))
|
||||
if ((private->base.visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
|
||||
(private->base.visual->type != GDK_VISUAL_GRAYSCALE))
|
||||
return;
|
||||
|
||||
pixels = g_new (gulong, in_npixels);
|
||||
@ -618,7 +456,7 @@ gdk_colormap_free_colors (GdkColormap *colormap,
|
||||
GdkColor *colors,
|
||||
gint ncolors)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gulong *pixels;
|
||||
gint npixels = 0;
|
||||
gint i;
|
||||
@ -626,10 +464,10 @@ gdk_colormap_free_colors (GdkColormap *colormap,
|
||||
g_return_if_fail (colormap != NULL);
|
||||
g_return_if_fail (colors != NULL);
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
|
||||
(private->visual->type != GDK_VISUAL_GRAYSCALE))
|
||||
if ((private->base.visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
|
||||
(private->base.visual->type != GDK_VISUAL_GRAYSCALE))
|
||||
return;
|
||||
|
||||
pixels = g_new (gulong, ncolors);
|
||||
@ -671,10 +509,10 @@ gdk_colormap_alloc1 (GdkColormap *colormap,
|
||||
GdkColor *color,
|
||||
GdkColor *ret)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
XColor xcolor;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
xcolor.red = color->red;
|
||||
xcolor.green = color->green;
|
||||
@ -723,12 +561,12 @@ gdk_colormap_alloc_colors_writeable (GdkColormap *colormap,
|
||||
gboolean best_match,
|
||||
gboolean *success)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gulong *pixels;
|
||||
Status status;
|
||||
gint i, index;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
if (private->private_val)
|
||||
{
|
||||
@ -781,13 +619,13 @@ gdk_colormap_alloc_colors_private (GdkColormap *colormap,
|
||||
gboolean best_match,
|
||||
gboolean *success)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gint i, index;
|
||||
XColor *store = g_new (XColor, ncolors);
|
||||
gint nstore = 0;
|
||||
gint nremaining = 0;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
index = -1;
|
||||
|
||||
/* First, store the colors we have room for */
|
||||
@ -860,12 +698,12 @@ gdk_colormap_alloc_colors_shared (GdkColormap *colormap,
|
||||
gboolean best_match,
|
||||
gboolean *success)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
gint i, index;
|
||||
gint nremaining = 0;
|
||||
gint nfailed = 0;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
index = -1;
|
||||
|
||||
for (i=0; i<ncolors; i++)
|
||||
@ -952,12 +790,12 @@ gdk_colormap_alloc_colors_pseudocolor (GdkColormap *colormap,
|
||||
gboolean best_match,
|
||||
gboolean *success)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
GdkColor *lookup_color;
|
||||
gint i;
|
||||
gint nremaining = 0;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
/* Check for an exact match among previously allocated colors */
|
||||
|
||||
@ -999,7 +837,7 @@ gdk_colormap_alloc_colors (GdkColormap *colormap,
|
||||
gboolean best_match,
|
||||
gboolean *success)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
GdkVisual *visual;
|
||||
gint i;
|
||||
gint nremaining = 0;
|
||||
@ -1008,14 +846,14 @@ gdk_colormap_alloc_colors (GdkColormap *colormap,
|
||||
g_return_val_if_fail (colormap != NULL, FALSE);
|
||||
g_return_val_if_fail (colors != NULL, FALSE);
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
|
||||
for (i=0; i<ncolors; i++)
|
||||
{
|
||||
success[i] = FALSE;
|
||||
}
|
||||
|
||||
switch (private->visual->type)
|
||||
switch (private->base.visual->type)
|
||||
{
|
||||
case GDK_VISUAL_PSEUDO_COLOR:
|
||||
case GDK_VISUAL_GRAYSCALE:
|
||||
@ -1029,7 +867,7 @@ gdk_colormap_alloc_colors (GdkColormap *colormap,
|
||||
|
||||
case GDK_VISUAL_DIRECT_COLOR:
|
||||
case GDK_VISUAL_TRUE_COLOR:
|
||||
visual = private->visual;
|
||||
visual = private->base.visual;
|
||||
|
||||
for (i=0; i<ncolors; i++)
|
||||
{
|
||||
@ -1063,36 +901,11 @@ gdk_colormap_alloc_colors (GdkColormap *colormap,
|
||||
return nremaining;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_colormap_alloc_color (GdkColormap *colormap,
|
||||
GdkColor *color,
|
||||
gboolean writeable,
|
||||
gboolean best_match)
|
||||
{
|
||||
gboolean success;
|
||||
|
||||
gdk_colormap_alloc_colors (colormap, color, 1, writeable, best_match,
|
||||
&success);
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_color_alloc (GdkColormap *colormap,
|
||||
GdkColor *color)
|
||||
{
|
||||
gboolean success;
|
||||
|
||||
gdk_colormap_alloc_colors (colormap, color, 1, FALSE, TRUE, &success);
|
||||
|
||||
return success;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_color_change (GdkColormap *colormap,
|
||||
GdkColor *color)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
XColor xcolor;
|
||||
|
||||
g_return_val_if_fail (colormap != NULL, FALSE);
|
||||
@ -1104,33 +917,12 @@ gdk_color_change (GdkColormap *colormap,
|
||||
xcolor.blue = color->blue;
|
||||
xcolor.flags = DoRed | DoGreen | DoBlue;
|
||||
|
||||
private = (GdkColormapPrivate*) colormap;
|
||||
private = (GdkColormapPrivateX*) colormap;
|
||||
XStoreColor (private->xdisplay, private->xcolormap, &xcolor);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
guint
|
||||
gdk_color_hash (const GdkColor *colora)
|
||||
{
|
||||
return ((colora->red) +
|
||||
(colora->green << 11) +
|
||||
(colora->blue << 22) +
|
||||
(colora->blue >> 6));
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_color_equal (const GdkColor *colora,
|
||||
const GdkColor *colorb)
|
||||
{
|
||||
g_return_val_if_fail (colora != NULL, FALSE);
|
||||
g_return_val_if_fail (colorb != NULL, FALSE);
|
||||
|
||||
return ((colora->red == colorb->red) &&
|
||||
(colora->green == colorb->green) &&
|
||||
(colora->blue == colorb->blue));
|
||||
}
|
||||
|
||||
/* XXX: Do not use this function until it is fixed. An X Colormap
|
||||
* is useless unless we also have the visual.
|
||||
*/
|
||||
@ -1138,7 +930,7 @@ GdkColormap*
|
||||
gdkx_colormap_get (Colormap xcolormap)
|
||||
{
|
||||
GdkColormap *colormap;
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
|
||||
colormap = gdk_colormap_lookup (xcolormap);
|
||||
if (colormap)
|
||||
@ -1147,12 +939,12 @@ gdkx_colormap_get (Colormap xcolormap)
|
||||
if (xcolormap == DefaultColormap (gdk_display, gdk_screen))
|
||||
return gdk_colormap_get_system ();
|
||||
|
||||
private = g_new (GdkColormapPrivate, 1);
|
||||
private = g_new (GdkColormapPrivateX, 1);
|
||||
colormap = (GdkColormap*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
private->xcolormap = xcolormap;
|
||||
private->visual = NULL;
|
||||
private->base.visual = NULL;
|
||||
private->private_val = TRUE;
|
||||
|
||||
/* To do the following safely, we would have to have some way of finding
|
||||
@ -1243,13 +1035,13 @@ gdk_colormap_lookup (Colormap xcolormap)
|
||||
static void
|
||||
gdk_colormap_add (GdkColormap *cmap)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
|
||||
if (!colormap_hash)
|
||||
colormap_hash = g_hash_table_new ((GHashFunc) gdk_colormap_hash,
|
||||
(GCompareFunc) gdk_colormap_cmp);
|
||||
|
||||
private = (GdkColormapPrivate*) cmap;
|
||||
private = (GdkColormapPrivateX*)cmap;
|
||||
|
||||
g_hash_table_insert (colormap_hash, &private->xcolormap, cmap);
|
||||
}
|
||||
@ -1257,13 +1049,13 @@ gdk_colormap_add (GdkColormap *cmap)
|
||||
static void
|
||||
gdk_colormap_remove (GdkColormap *cmap)
|
||||
{
|
||||
GdkColormapPrivate *private;
|
||||
GdkColormapPrivateX *private;
|
||||
|
||||
if (!colormap_hash)
|
||||
colormap_hash = g_hash_table_new ((GHashFunc) gdk_colormap_hash,
|
||||
(GCompareFunc) gdk_colormap_cmp);
|
||||
|
||||
private = (GdkColormapPrivate*) cmap;
|
||||
private = (GdkColormapPrivateX *)cmap;
|
||||
|
||||
g_hash_table_remove (colormap_hash, &private->xcolormap);
|
||||
}
|
||||
|
@ -29,8 +29,6 @@
|
||||
|
||||
#include "gdkx.h"
|
||||
#include "gdkcursor.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
|
||||
GdkCursor*
|
||||
gdk_cursor_new (GdkCursorType cursor_type)
|
||||
|
@ -201,12 +201,12 @@ gdk_drag_context_find (gboolean is_source,
|
||||
context_dest_xid = context->dest_window ?
|
||||
(private->drop_xid ?
|
||||
private->drop_xid :
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)) :
|
||||
GDK_DRAWABLE_XID (context->dest_window)) :
|
||||
None;
|
||||
|
||||
if ((!context->is_source == !is_source) &&
|
||||
((source_xid == None) || (context->source_window &&
|
||||
(GDK_WINDOW_XWINDOW (context->source_window) == source_xid))) &&
|
||||
(GDK_DRAWABLE_XID (context->source_window) == source_xid))) &&
|
||||
((dest_xid == None) || (context_dest_xid == dest_xid)))
|
||||
return context;
|
||||
|
||||
@ -372,7 +372,7 @@ gdk_window_cache_new (void)
|
||||
result->old_event_mask = xwa.your_event_mask;
|
||||
XSelectInput (gdk_display, gdk_root_window,
|
||||
result->old_event_mask | SubstructureNotifyMask);
|
||||
gdk_window_add_filter ((GdkWindow *)&gdk_root_parent,
|
||||
gdk_window_add_filter (gdk_parent_root,
|
||||
gdk_window_cache_filter, result);
|
||||
|
||||
gdk_error_code = 0;
|
||||
@ -411,7 +411,7 @@ static void
|
||||
gdk_window_cache_destroy (GdkWindowCache *cache)
|
||||
{
|
||||
XSelectInput (gdk_display, gdk_root_window, cache->old_event_mask);
|
||||
gdk_window_remove_filter ((GdkWindow *)&gdk_root_parent,
|
||||
gdk_window_remove_filter (gdk_parent_root,
|
||||
gdk_window_cache_filter, cache);
|
||||
|
||||
g_list_foreach (cache->children, (GFunc)g_free, NULL);
|
||||
@ -1273,8 +1273,8 @@ motif_set_targets (GdkDragContext *context)
|
||||
|
||||
info.selection_atom = private->motif_selection;
|
||||
|
||||
XChangeProperty (GDK_WINDOW_XDISPLAY (context->source_window),
|
||||
GDK_WINDOW_XWINDOW (context->source_window),
|
||||
XChangeProperty (GDK_DRAWABLE_XDISPLAY (context->source_window),
|
||||
GDK_DRAWABLE_XID (context->source_window),
|
||||
private->motif_selection,
|
||||
motif_drag_initiator_info, 8, PropModeReplace,
|
||||
(guchar *)&info, sizeof (info));
|
||||
@ -1333,24 +1333,24 @@ motif_send_enter (GdkDragContext *context,
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("_MOTIF_DRAG_AND_DROP_MESSAGE", FALSE);
|
||||
xev.xclient.format = 8;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->dest_window);
|
||||
|
||||
MOTIF_XCLIENT_BYTE (&xev, 0) = XmTOP_LEVEL_ENTER;
|
||||
MOTIF_XCLIENT_BYTE (&xev, 1) = local_byte_order;
|
||||
MOTIF_XCLIENT_SHORT (&xev, 1) = 0;
|
||||
MOTIF_XCLIENT_LONG (&xev, 1) = time;
|
||||
MOTIF_XCLIENT_LONG (&xev, 2) = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
MOTIF_XCLIENT_LONG (&xev, 2) = GDK_DRAWABLE_XID (context->source_window);
|
||||
|
||||
if (!private->motif_targets_set)
|
||||
motif_set_targets (context);
|
||||
|
||||
MOTIF_XCLIENT_LONG (&xev, 3) = private->motif_selection;
|
||||
|
||||
if (!gdk_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!gdk_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, 0, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
}
|
||||
|
||||
static void
|
||||
@ -1362,20 +1362,20 @@ motif_send_leave (GdkDragContext *context,
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("_MOTIF_DRAG_AND_DROP_MESSAGE", FALSE);
|
||||
xev.xclient.format = 8;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->dest_window);
|
||||
|
||||
MOTIF_XCLIENT_BYTE (&xev, 0) = XmTOP_LEVEL_LEAVE;
|
||||
MOTIF_XCLIENT_BYTE (&xev, 1) = local_byte_order;
|
||||
MOTIF_XCLIENT_SHORT (&xev, 1) = 0;
|
||||
MOTIF_XCLIENT_LONG (&xev, 1) = time;
|
||||
MOTIF_XCLIENT_LONG (&xev, 2) = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
MOTIF_XCLIENT_LONG (&xev, 2) = GDK_DRAWABLE_XID (context->source_window);
|
||||
MOTIF_XCLIENT_LONG (&xev, 3) = 0;
|
||||
|
||||
if (!gdk_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!gdk_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, 0, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
}
|
||||
|
||||
static gboolean
|
||||
@ -1392,7 +1392,7 @@ motif_send_motion (GdkDragContext *context,
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("_MOTIF_DRAG_AND_DROP_MESSAGE", FALSE);
|
||||
xev.xclient.format = 8;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->dest_window);
|
||||
|
||||
MOTIF_XCLIENT_BYTE (&xev, 1) = local_byte_order;
|
||||
MOTIF_XCLIENT_SHORT (&xev, 1) = motif_dnd_get_flags (context);
|
||||
@ -1417,11 +1417,11 @@ motif_send_motion (GdkDragContext *context,
|
||||
retval = FALSE;
|
||||
}
|
||||
|
||||
if (!gdk_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!gdk_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, 0, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
|
||||
return retval;
|
||||
}
|
||||
@ -1435,7 +1435,7 @@ motif_send_drop (GdkDragContext *context, guint32 time)
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("_MOTIF_DRAG_AND_DROP_MESSAGE", FALSE);
|
||||
xev.xclient.format = 8;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->dest_window);
|
||||
|
||||
MOTIF_XCLIENT_BYTE (&xev, 0) = XmDROP_START;
|
||||
MOTIF_XCLIENT_BYTE (&xev, 1) = local_byte_order;
|
||||
@ -1446,13 +1446,13 @@ motif_send_drop (GdkDragContext *context, guint32 time)
|
||||
MOTIF_XCLIENT_SHORT (&xev, 5) = private->last_y;
|
||||
|
||||
MOTIF_XCLIENT_LONG (&xev, 3) = private->motif_selection;
|
||||
MOTIF_XCLIENT_LONG (&xev, 4) = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
MOTIF_XCLIENT_LONG (&xev, 4) = GDK_DRAWABLE_XID (context->source_window);
|
||||
|
||||
if (!gdk_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!gdk_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, 0, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
}
|
||||
|
||||
/* Target Side */
|
||||
@ -1756,7 +1756,7 @@ motif_drag_status (GdkEvent *event,
|
||||
g_message ("Motif status message: flags %x", flags));
|
||||
|
||||
context = gdk_drag_context_find (TRUE,
|
||||
GDK_WINDOW_XWINDOW (event->any.window),
|
||||
GDK_DRAWABLE_XID (event->any.window),
|
||||
None);
|
||||
|
||||
if (context)
|
||||
@ -2028,8 +2028,8 @@ xdnd_set_targets (GdkDragContext *context)
|
||||
i++;
|
||||
}
|
||||
|
||||
XChangeProperty (GDK_WINDOW_XDISPLAY (context->source_window),
|
||||
GDK_WINDOW_XWINDOW (context->source_window),
|
||||
XChangeProperty (GDK_DRAWABLE_XDISPLAY (context->source_window),
|
||||
GDK_DRAWABLE_XID (context->source_window),
|
||||
gdk_atom_intern ("XdndTypeList", FALSE),
|
||||
XA_ATOM, 32, PropModeReplace,
|
||||
(guchar *)atomlist, n_atoms);
|
||||
@ -2076,8 +2076,8 @@ xdnd_set_actions (GdkDragContext *context)
|
||||
}
|
||||
}
|
||||
|
||||
XChangeProperty (GDK_WINDOW_XDISPLAY (context->source_window),
|
||||
GDK_WINDOW_XWINDOW (context->source_window),
|
||||
XChangeProperty (GDK_DRAWABLE_XDISPLAY (context->source_window),
|
||||
GDK_DRAWABLE_XID (context->source_window),
|
||||
gdk_atom_intern ("XdndActionList", FALSE),
|
||||
XA_ATOM, 32, PropModeReplace,
|
||||
(guchar *)atomlist, n_atoms);
|
||||
@ -2119,8 +2119,8 @@ xdnd_send_enter (GdkDragContext *context)
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = private->drop_xid ?
|
||||
private->drop_xid :
|
||||
GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->source_window);
|
||||
xev.xclient.data.l[1] = (3 << 24); /* version */
|
||||
xev.xclient.data.l[2] = 0;
|
||||
xev.xclient.data.l[3] = 0;
|
||||
@ -2148,12 +2148,12 @@ xdnd_send_enter (GdkDragContext *context)
|
||||
}
|
||||
}
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, &xev))
|
||||
{
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
gdk_window_unref (context->dest_window);
|
||||
context->dest_window = NULL;
|
||||
}
|
||||
@ -2171,19 +2171,19 @@ xdnd_send_leave (GdkDragContext *context)
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = private->drop_xid ?
|
||||
private->drop_xid :
|
||||
GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->source_window);
|
||||
xev.xclient.data.l[1] = 0;
|
||||
xev.xclient.data.l[2] = 0;
|
||||
xev.xclient.data.l[3] = 0;
|
||||
xev.xclient.data.l[4] = 0;
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, &xev))
|
||||
{
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
gdk_window_unref (context->dest_window);
|
||||
context->dest_window = NULL;
|
||||
}
|
||||
@ -2200,19 +2200,19 @@ xdnd_send_drop (GdkDragContext *context, guint32 time)
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = private->drop_xid ?
|
||||
private->drop_xid :
|
||||
GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->source_window);
|
||||
xev.xclient.data.l[1] = 0;
|
||||
xev.xclient.data.l[2] = time;
|
||||
xev.xclient.data.l[3] = 0;
|
||||
xev.xclient.data.l[4] = 0;
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, &xev))
|
||||
{
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
gdk_window_unref (context->dest_window);
|
||||
context->dest_window = NULL;
|
||||
}
|
||||
@ -2233,19 +2233,19 @@ xdnd_send_motion (GdkDragContext *context,
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = private->drop_xid ?
|
||||
private->drop_xid :
|
||||
GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->source_window);
|
||||
xev.xclient.data.l[1] = 0;
|
||||
xev.xclient.data.l[2] = (x_root << 16) | y_root;
|
||||
xev.xclient.data.l[3] = time;
|
||||
xev.xclient.data.l[4] = xdnd_action_to_atom (action);
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->dest_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->dest_window),
|
||||
FALSE, &xev))
|
||||
{
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->dest_window)));
|
||||
GDK_DRAWABLE_XID (context->dest_window)));
|
||||
gdk_window_unref (context->dest_window);
|
||||
context->dest_window = NULL;
|
||||
}
|
||||
@ -2345,8 +2345,8 @@ xdnd_read_actions (GdkDragContext *context)
|
||||
|
||||
/* Get the XdndActionList, if set */
|
||||
|
||||
XGetWindowProperty (GDK_WINDOW_XDISPLAY (context->source_window),
|
||||
GDK_WINDOW_XWINDOW (context->source_window),
|
||||
XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (context->source_window),
|
||||
GDK_DRAWABLE_XID (context->source_window),
|
||||
gdk_atom_intern ("XdndActionList", FALSE), 0, 65536,
|
||||
False, XA_ATOM, &type, &format, &nitems,
|
||||
&after, (guchar **)&data);
|
||||
@ -2511,7 +2511,7 @@ xdnd_enter_filter (GdkXEvent *xev,
|
||||
new_context->targets = NULL;
|
||||
if (get_types)
|
||||
{
|
||||
XGetWindowProperty (GDK_WINDOW_XDISPLAY (event->any.window),
|
||||
XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (event->any.window),
|
||||
source_window,
|
||||
gdk_atom_intern ("XdndTypeList", FALSE), 0, 65536,
|
||||
False, XA_ATOM, &type, &format, &nitems,
|
||||
@ -2570,7 +2570,7 @@ xdnd_leave_filter (GdkXEvent *xev,
|
||||
|
||||
if ((current_dest_drag != NULL) &&
|
||||
(current_dest_drag->protocol == GDK_DRAG_PROTO_XDND) &&
|
||||
(GDK_WINDOW_XWINDOW (current_dest_drag->source_window) == source_window))
|
||||
(GDK_DRAWABLE_XID (current_dest_drag->source_window) == source_window))
|
||||
{
|
||||
event->dnd.type = GDK_DRAG_LEAVE;
|
||||
/* Pass ownership of context to the event */
|
||||
@ -2603,7 +2603,7 @@ xdnd_position_filter (GdkXEvent *xev,
|
||||
|
||||
if ((current_dest_drag != NULL) &&
|
||||
(current_dest_drag->protocol == GDK_DRAG_PROTO_XDND) &&
|
||||
(GDK_WINDOW_XWINDOW (current_dest_drag->source_window) == source_window))
|
||||
(GDK_DRAWABLE_XID (current_dest_drag->source_window) == source_window))
|
||||
{
|
||||
event->dnd.type = GDK_DRAG_MOTION;
|
||||
event->dnd.context = current_dest_drag;
|
||||
@ -2642,7 +2642,7 @@ xdnd_drop_filter (GdkXEvent *xev,
|
||||
|
||||
if ((current_dest_drag != NULL) &&
|
||||
(current_dest_drag->protocol == GDK_DRAG_PROTO_XDND) &&
|
||||
(GDK_WINDOW_XWINDOW (current_dest_drag->source_window) == source_window))
|
||||
(GDK_DRAWABLE_XID (current_dest_drag->source_window) == source_window))
|
||||
{
|
||||
GdkDragContextPrivate *private;
|
||||
private = (GdkDragContextPrivate *)current_dest_drag;
|
||||
@ -2843,7 +2843,7 @@ gdk_drag_find_window (GdkDragContext *context,
|
||||
|
||||
dest = get_client_window_at_coords (private->window_cache,
|
||||
drag_window ?
|
||||
GDK_WINDOW_XWINDOW (drag_window) : GDK_NONE,
|
||||
GDK_DRAWABLE_XID (drag_window) : GDK_NONE,
|
||||
x_root, y_root);
|
||||
|
||||
if (private->dest_xid != dest)
|
||||
@ -3077,7 +3077,7 @@ gdk_drag_status (GdkDragContext *context,
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("_MOTIF_DRAG_AND_DROP_MESSAGE", FALSE);
|
||||
xev.xclient.format = 8;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->source_window);
|
||||
|
||||
if (private->drag_status == GDK_DRAG_STATUS_ACTION_WAIT)
|
||||
{
|
||||
@ -3123,30 +3123,30 @@ gdk_drag_status (GdkDragContext *context,
|
||||
MOTIF_XCLIENT_SHORT (&xev, 4) = private->last_x;
|
||||
MOTIF_XCLIENT_SHORT (&xev, 5) = private->last_y;
|
||||
|
||||
if (!gdk_send_xevent (GDK_WINDOW_XWINDOW (context->source_window),
|
||||
if (!gdk_send_xevent (GDK_DRAWABLE_XID (context->source_window),
|
||||
FALSE, 0, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->source_window)));
|
||||
GDK_DRAWABLE_XID (context->source_window)));
|
||||
}
|
||||
else if (context->protocol == GDK_DRAG_PROTO_XDND)
|
||||
{
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("XdndStatus", FALSE);
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->source_window);
|
||||
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[1] = (action != 0) ? (2 | 1) : 0;
|
||||
xev.xclient.data.l[2] = 0;
|
||||
xev.xclient.data.l[3] = 0;
|
||||
xev.xclient.data.l[4] = xdnd_action_to_atom (action);
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->source_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->source_window),
|
||||
FALSE, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->source_window)));
|
||||
GDK_DRAWABLE_XID (context->source_window)));
|
||||
}
|
||||
|
||||
private->old_action = action;
|
||||
@ -3186,7 +3186,7 @@ gdk_drop_reply (GdkDragContext *context,
|
||||
MOTIF_XCLIENT_SHORT (&xev, 2) = private->last_x;
|
||||
MOTIF_XCLIENT_SHORT (&xev, 3) = private->last_y;
|
||||
|
||||
gdk_send_xevent (GDK_WINDOW_XWINDOW (context->source_window),
|
||||
gdk_send_xevent (GDK_DRAWABLE_XID (context->source_window),
|
||||
FALSE, 0, &xev);
|
||||
}
|
||||
}
|
||||
@ -3205,19 +3205,19 @@ gdk_drop_finish (GdkDragContext *context,
|
||||
xev.xclient.type = ClientMessage;
|
||||
xev.xclient.message_type = gdk_atom_intern ("XdndFinished", FALSE);
|
||||
xev.xclient.format = 32;
|
||||
xev.xclient.window = GDK_WINDOW_XWINDOW (context->source_window);
|
||||
xev.xclient.window = GDK_DRAWABLE_XID (context->source_window);
|
||||
|
||||
xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->dest_window);
|
||||
xev.xclient.data.l[0] = GDK_DRAWABLE_XID (context->dest_window);
|
||||
xev.xclient.data.l[1] = 0;
|
||||
xev.xclient.data.l[2] = 0;
|
||||
xev.xclient.data.l[3] = 0;
|
||||
xev.xclient.data.l[4] = 0;
|
||||
|
||||
if (!xdnd_send_xevent (GDK_WINDOW_XWINDOW (context->source_window),
|
||||
if (!xdnd_send_xevent (GDK_DRAWABLE_XID (context->source_window),
|
||||
FALSE, &xev))
|
||||
GDK_NOTE (DND,
|
||||
g_message ("Send event to %lx failed",
|
||||
GDK_WINDOW_XWINDOW (context->source_window)));
|
||||
GDK_DRAWABLE_XID (context->source_window)));
|
||||
}
|
||||
}
|
||||
|
||||
@ -3242,7 +3242,7 @@ gdk_window_register_dnd (GdkWindow *window)
|
||||
info.num_drop_sites = 0;
|
||||
info.total_size = sizeof(info);
|
||||
|
||||
XChangeProperty (gdk_display, GDK_WINDOW_XWINDOW (window),
|
||||
XChangeProperty (gdk_display, GDK_DRAWABLE_XID (window),
|
||||
motif_drag_receiver_info_atom,
|
||||
motif_drag_receiver_info_atom,
|
||||
8, PropModeReplace,
|
||||
@ -3255,8 +3255,8 @@ gdk_window_register_dnd (GdkWindow *window)
|
||||
xdnd_aware_atom = gdk_atom_intern ("XdndAware", FALSE);
|
||||
|
||||
/* The property needs to be of type XA_ATOM, not XA_INTEGER. Blech */
|
||||
XChangeProperty (GDK_WINDOW_XDISPLAY (window),
|
||||
GDK_WINDOW_XWINDOW (window),
|
||||
XChangeProperty (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
xdnd_aware_atom, XA_ATOM,
|
||||
32, PropModeReplace,
|
||||
(guchar *)&xdnd_version, 1);
|
||||
|
409
gdk/x11/gdkdrawable-x11.c
Normal file
409
gdk/x11/gdkdrawable-x11.c
Normal file
@ -0,0 +1,409 @@
|
||||
#include "gdkx.h"
|
||||
|
||||
static void gdk_x11_drawable_destroy (GdkDrawable *drawable);
|
||||
|
||||
static void gdk_x11_draw_rectangle (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height);
|
||||
static void gdk_x11_draw_arc (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
gint angle1,
|
||||
gint angle2);
|
||||
static void gdk_x11_draw_polygon (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
static void gdk_x11_draw_text (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const gchar *text,
|
||||
gint text_length);
|
||||
static void gdk_x11_draw_text_wc (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const GdkWChar *text,
|
||||
gint text_length);
|
||||
static void gdk_x11_draw_drawable (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPixmap *src,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
static void gdk_x11_draw_points (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
static void gdk_x11_draw_segments (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkSegment *segs,
|
||||
gint nsegs);
|
||||
static void gdk_x11_draw_lines (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints);
|
||||
|
||||
|
||||
GdkDrawableClass _gdk_x11_drawable_class = {
|
||||
gdk_x11_drawable_destroy,
|
||||
_gdk_x11_gc_new,
|
||||
gdk_x11_draw_rectangle,
|
||||
gdk_x11_draw_arc,
|
||||
gdk_x11_draw_polygon,
|
||||
gdk_x11_draw_text,
|
||||
gdk_x11_draw_text_wc,
|
||||
gdk_x11_draw_drawable,
|
||||
gdk_x11_draw_points,
|
||||
gdk_x11_draw_segments,
|
||||
gdk_x11_draw_lines
|
||||
};
|
||||
|
||||
/*****************************************************
|
||||
* X11 specific implementations of generic functions *
|
||||
*****************************************************/
|
||||
|
||||
GdkColormap*
|
||||
gdk_drawable_get_colormap (GdkDrawable *drawable)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_private;
|
||||
XWindowAttributes window_attributes;
|
||||
|
||||
g_return_val_if_fail (drawable != NULL, NULL);
|
||||
drawable_private = (GdkDrawablePrivate*) drawable;
|
||||
|
||||
if (!GDK_DRAWABLE_DESTROYED (drawable))
|
||||
{
|
||||
if (drawable_private->colormap == NULL &&
|
||||
GDK_IS_WINDOW (drawable))
|
||||
{
|
||||
XGetWindowAttributes (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
&window_attributes);
|
||||
drawable_private->colormap = gdk_colormap_lookup (window_attributes.colormap);
|
||||
}
|
||||
|
||||
return drawable_private->colormap;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_drawable_set_colormap (GdkDrawable *drawable,
|
||||
GdkColormap *colormap)
|
||||
{
|
||||
GdkDrawablePrivate *drawable_private;
|
||||
GdkColormapPrivateX *colormap_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (colormap != NULL);
|
||||
|
||||
drawable_private = (GdkDrawablePrivate *)drawable;
|
||||
colormap_private = (GdkColormapPrivateX *)colormap;
|
||||
|
||||
if (!GDK_DRAWABLE_DESTROYED (drawable))
|
||||
{
|
||||
if (GDK_IS_WINDOW (drawable))
|
||||
{
|
||||
g_return_if_fail (colormap_private->base.visual !=
|
||||
((GdkColormapPrivate *)(drawable_private->colormap))->visual);
|
||||
|
||||
XSetWindowColormap (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
colormap_private->xcolormap);
|
||||
}
|
||||
|
||||
if (drawable_private->colormap)
|
||||
gdk_colormap_unref (drawable_private->colormap);
|
||||
drawable_private->colormap = colormap;
|
||||
gdk_colormap_ref (drawable_private->colormap);
|
||||
|
||||
if (GDK_IS_WINDOW (drawable) &&
|
||||
drawable_private->window_type != GDK_WINDOW_TOPLEVEL)
|
||||
gdk_window_add_colormap_windows (drawable);
|
||||
}
|
||||
}
|
||||
|
||||
/* Drawing
|
||||
*/
|
||||
static void
|
||||
gdk_x11_drawable_destroy (GdkDrawable *drawable)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_rectangle (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
if (filled)
|
||||
XFillRectangle (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, width, height);
|
||||
else
|
||||
XDrawRectangle (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, width, height);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_arc (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
gint angle1,
|
||||
gint angle2)
|
||||
{
|
||||
if (filled)
|
||||
XFillArc (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, width, height, angle1, angle2);
|
||||
else
|
||||
XDrawArc (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, width, height, angle1, angle2);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_polygon (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
gint filled,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
if (filled)
|
||||
{
|
||||
XFillPolygon (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), (XPoint*) points, npoints, Complex, CoordModeOrigin);
|
||||
}
|
||||
else
|
||||
{
|
||||
GdkPoint *local_points = points;
|
||||
gint local_npoints = npoints;
|
||||
gint local_alloc = 0;
|
||||
|
||||
if ((points[0].x != points[npoints-1].x) ||
|
||||
(points[0].y != points[npoints-1].y))
|
||||
{
|
||||
local_alloc = 1;
|
||||
++local_npoints;
|
||||
local_points = (GdkPoint*) g_malloc (local_npoints * sizeof(GdkPoint));
|
||||
memcpy (local_points, points, npoints * sizeof(GdkPoint));
|
||||
local_points[npoints].x = points[0].x;
|
||||
local_points[npoints].y = points[0].y;
|
||||
}
|
||||
|
||||
XDrawLines (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
(XPoint*) local_points, local_npoints,
|
||||
CoordModeOrigin);
|
||||
|
||||
if (local_alloc)
|
||||
g_free (local_points);
|
||||
}
|
||||
}
|
||||
|
||||
/* gdk_x11_draw_text
|
||||
*
|
||||
* Modified by Li-Da Lho to draw 16 bits and Multibyte strings
|
||||
*
|
||||
* Interface changed: add "GdkFont *font" to specify font or fontset explicitely
|
||||
*/
|
||||
static void
|
||||
gdk_x11_draw_text (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) GDK_FONT_XFONT (font);
|
||||
XSetFont(GDK_DRAWABLE_XDISPLAY (drawable), GDK_GC_XGC (gc), xfont->fid);
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
XDrawString16 (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, (XChar2b *) text, text_length / 2);
|
||||
}
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
XFontSet fontset = (XFontSet) GDK_FONT_XFONT (font);
|
||||
XmbDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
fontset, GDK_GC_XGC (gc), x, y, text, text_length);
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_text_wc (GdkDrawable *drawable,
|
||||
GdkFont *font,
|
||||
GdkGC *gc,
|
||||
gint x,
|
||||
gint y,
|
||||
const GdkWChar *text,
|
||||
gint text_length)
|
||||
{
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) GDK_FONT_XFONT (font);
|
||||
gchar *text_8bit;
|
||||
gint i;
|
||||
XSetFont(GDK_DRAWABLE_XDISPLAY (drawable), GDK_GC_XGC (gc), xfont->fid);
|
||||
text_8bit = g_new (gchar, text_length);
|
||||
for (i=0; i<text_length; i++) text_8bit[i] = text[i];
|
||||
XDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), x, y, text_8bit, text_length);
|
||||
g_free (text_8bit);
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
if (sizeof(GdkWChar) == sizeof(wchar_t))
|
||||
{
|
||||
XwcDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
(XFontSet) GDK_FONT_XFONT (font),
|
||||
GDK_GC_XGC (gc), x, y, (wchar_t *)text, text_length);
|
||||
}
|
||||
else
|
||||
{
|
||||
wchar_t *text_wchar;
|
||||
gint i;
|
||||
text_wchar = g_new (wchar_t, text_length);
|
||||
for (i=0; i<text_length; i++) text_wchar[i] = text[i];
|
||||
XwcDrawString (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
(XFontSet) GDK_FONT_XFONT (font),
|
||||
GDK_GC_XGC (gc), x, y, text_wchar, text_length);
|
||||
g_free (text_wchar);
|
||||
}
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_drawable (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPixmap *src,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
/* FIXME: this doesn't work because bitmaps don't have visuals */
|
||||
if (gdk_drawable_get_visual (src)->depth == 1)
|
||||
{
|
||||
XCopyArea (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (src),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
xsrc, ysrc,
|
||||
width, height,
|
||||
xdest, ydest);
|
||||
}
|
||||
else
|
||||
{
|
||||
XCopyArea (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (src),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
xsrc, ysrc,
|
||||
width, height,
|
||||
xdest, ydest);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_points (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
/* We special-case npoints == 1, because X will merge multiple
|
||||
* consecutive XDrawPoint requests into a PolyPoint request
|
||||
*/
|
||||
if (npoints == 1)
|
||||
{
|
||||
XDrawPoint (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
points[0].x, points[0].y);
|
||||
}
|
||||
else
|
||||
{
|
||||
XDrawPoints (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
(XPoint *) points,
|
||||
npoints,
|
||||
CoordModeOrigin);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_segments (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkSegment *segs,
|
||||
gint nsegs)
|
||||
{
|
||||
/* We special-case nsegs == 1, because X will merge multiple
|
||||
* consecutive XDrawLine requests into a PolySegment request
|
||||
*/
|
||||
if (nsegs == 1)
|
||||
{
|
||||
XDrawLine (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc), segs[0].x1, segs[0].y1,
|
||||
segs[0].x2, segs[0].y2);
|
||||
}
|
||||
else
|
||||
{
|
||||
XDrawSegments (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
(XSegment *) segs,
|
||||
nsegs);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_draw_lines (GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkPoint *points,
|
||||
gint npoints)
|
||||
{
|
||||
XDrawLines (GDK_DRAWABLE_XDISPLAY (drawable),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
GDK_GC_XGC (gc),
|
||||
(XPoint *) points,
|
||||
npoints,
|
||||
CoordModeOrigin);
|
||||
}
|
@ -73,7 +73,6 @@ struct _GdkEventPrivate
|
||||
* Private function declarations
|
||||
*/
|
||||
|
||||
static GdkEvent *gdk_event_new (void);
|
||||
static gint gdk_event_apply_filters (XEvent *xevent,
|
||||
GdkEvent *event,
|
||||
GList *filters);
|
||||
@ -84,8 +83,6 @@ static Bool gdk_event_get_type (Display *display,
|
||||
XEvent *xevent,
|
||||
XPointer arg);
|
||||
#endif
|
||||
static void gdk_events_queue (void);
|
||||
static GdkEvent* gdk_event_unqueue (void);
|
||||
|
||||
static gboolean gdk_event_prepare (gpointer source_data,
|
||||
GTimeVal *current_time,
|
||||
@ -98,9 +95,6 @@ static gboolean gdk_event_dispatch (gpointer source_data,
|
||||
GTimeVal *current_time,
|
||||
gpointer user_data);
|
||||
|
||||
static void gdk_synthesize_click (GdkEvent *event,
|
||||
gint nclicks);
|
||||
|
||||
GdkFilterReturn gdk_wm_protocols_filter (GdkXEvent *xev,
|
||||
GdkEvent *event,
|
||||
gpointer data);
|
||||
@ -114,28 +108,8 @@ static int connection_number = 0; /* The file descriptor number of our
|
||||
* when events are pending by using
|
||||
* the "select" system call.
|
||||
*/
|
||||
static guint32 button_click_time[2]; /* The last 2 button click times. Used
|
||||
* to determine if the latest button click
|
||||
* is part of a double or triple click.
|
||||
*/
|
||||
static GdkWindow *button_window[2]; /* The last 2 windows to receive button presses.
|
||||
* Also used to determine if the latest button
|
||||
* click is part of a double or triple click.
|
||||
*/
|
||||
static guint button_number[2]; /* The last 2 buttons to be pressed.
|
||||
*/
|
||||
static GdkEventFunc event_func = NULL; /* Callback for events */
|
||||
static gpointer event_data = NULL;
|
||||
static GDestroyNotify event_notify = NULL;
|
||||
|
||||
static GList *client_filters; /* Filters for client messages */
|
||||
|
||||
/* FIFO's for event queue, and for events put back using
|
||||
* gdk_event_put().
|
||||
*/
|
||||
static GList *queued_events = NULL;
|
||||
static GList *queued_tail = NULL;
|
||||
|
||||
static GSourceFuncs event_funcs = {
|
||||
gdk_event_prepare,
|
||||
gdk_event_check,
|
||||
@ -149,75 +123,6 @@ GPollFD event_poll_fd;
|
||||
* Functions for maintaining the event queue *
|
||||
*********************************************/
|
||||
|
||||
/*************************************************************
|
||||
* gdk_event_queue_find_first:
|
||||
* Find the first event on the queue that is not still
|
||||
* being filled in.
|
||||
* arguments:
|
||||
*
|
||||
* results:
|
||||
* Pointer to the list node for that event, or NULL
|
||||
*************************************************************/
|
||||
|
||||
static GList*
|
||||
gdk_event_queue_find_first (void)
|
||||
{
|
||||
GList *tmp_list = queued_events;
|
||||
|
||||
while (tmp_list)
|
||||
{
|
||||
GdkEventPrivate *event = tmp_list->data;
|
||||
if (!(event->flags & GDK_EVENT_PENDING))
|
||||
return tmp_list;
|
||||
|
||||
tmp_list = g_list_next (tmp_list);
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_event_queue_remove_link:
|
||||
* Remove a specified list node from the event queue.
|
||||
* arguments:
|
||||
* node: Node to remove.
|
||||
* results:
|
||||
*************************************************************/
|
||||
|
||||
static void
|
||||
gdk_event_queue_remove_link (GList *node)
|
||||
{
|
||||
if (node->prev)
|
||||
node->prev->next = node->next;
|
||||
else
|
||||
queued_events = node->next;
|
||||
|
||||
if (node->next)
|
||||
node->next->prev = node->prev;
|
||||
else
|
||||
queued_tail = node->prev;
|
||||
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_event_queue_append:
|
||||
* Append an event onto the tail of the event queue.
|
||||
* arguments:
|
||||
* event: Event to append.
|
||||
* results:
|
||||
*************************************************************/
|
||||
|
||||
static void
|
||||
gdk_event_queue_append (GdkEvent *event)
|
||||
{
|
||||
queued_tail = g_list_append (queued_tail, event);
|
||||
|
||||
if (!queued_events)
|
||||
queued_events = queued_tail;
|
||||
else
|
||||
queued_tail = queued_tail->next;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_events_init (void)
|
||||
{
|
||||
@ -232,13 +137,6 @@ gdk_events_init (void)
|
||||
|
||||
g_main_add_poll (&event_poll_fd, GDK_PRIORITY_EVENTS);
|
||||
|
||||
button_click_time[0] = 0;
|
||||
button_click_time[1] = 0;
|
||||
button_window[0] = NULL;
|
||||
button_window[1] = NULL;
|
||||
button_number[0] = -1;
|
||||
button_number[1] = -1;
|
||||
|
||||
gdk_add_client_message_filter (gdk_wm_protocols,
|
||||
gdk_wm_protocols_filter, NULL);
|
||||
}
|
||||
@ -525,410 +423,6 @@ gdk_compress_exposures (XEvent *xevent,
|
||||
xevent->xexpose.height = rect1.height;
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_event_handler_set:
|
||||
*
|
||||
* arguments:
|
||||
* func: Callback function to be called for each event.
|
||||
* data: Data supplied to the function
|
||||
* notify: function called when function is no longer needed
|
||||
*
|
||||
* results:
|
||||
*************************************************************/
|
||||
|
||||
void
|
||||
gdk_event_handler_set (GdkEventFunc func,
|
||||
gpointer data,
|
||||
GDestroyNotify notify)
|
||||
{
|
||||
if (event_notify)
|
||||
(*event_notify) (event_data);
|
||||
|
||||
event_func = func;
|
||||
event_data = data;
|
||||
event_notify = notify;
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_event_get
|
||||
*
|
||||
* Gets the next event.
|
||||
*
|
||||
* Arguments:
|
||||
*
|
||||
* Results:
|
||||
* If an event is waiting that we care about, returns
|
||||
* a pointer to that event, to be freed with gdk_event_free.
|
||||
* Otherwise, returns NULL.
|
||||
*
|
||||
* Side effects:
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
GdkEvent*
|
||||
gdk_event_get (void)
|
||||
{
|
||||
gdk_events_queue ();
|
||||
|
||||
return gdk_event_unqueue ();
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_event_peek
|
||||
*
|
||||
* Gets the next event.
|
||||
*
|
||||
* Arguments:
|
||||
*
|
||||
* Results:
|
||||
* If an event is waiting that we care about, returns
|
||||
* a copy of that event, but does not remove it from
|
||||
* the queue. The pointer is to be freed with gdk_event_free.
|
||||
* Otherwise, returns NULL.
|
||||
*
|
||||
* Side effects:
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
GdkEvent*
|
||||
gdk_event_peek (void)
|
||||
{
|
||||
GList *tmp_list;
|
||||
|
||||
tmp_list = gdk_event_queue_find_first ();
|
||||
|
||||
if (tmp_list)
|
||||
return gdk_event_copy (tmp_list->data);
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_event_put (GdkEvent *event)
|
||||
{
|
||||
GdkEvent *new_event;
|
||||
|
||||
g_return_if_fail (event != NULL);
|
||||
|
||||
new_event = gdk_event_copy (event);
|
||||
|
||||
gdk_event_queue_append (new_event);
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_event_copy
|
||||
*
|
||||
* Copy a event structure into new storage.
|
||||
*
|
||||
* Arguments:
|
||||
* "event" is the event struct to copy.
|
||||
*
|
||||
* Results:
|
||||
* A new event structure. Free it with gdk_event_free.
|
||||
*
|
||||
* Side effects:
|
||||
* The reference count of the window in the event is increased.
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static GMemChunk *event_chunk = NULL;
|
||||
|
||||
static GdkEvent*
|
||||
gdk_event_new (void)
|
||||
{
|
||||
GdkEventPrivate *new_event;
|
||||
|
||||
if (event_chunk == NULL)
|
||||
event_chunk = g_mem_chunk_new ("events",
|
||||
sizeof (GdkEventPrivate),
|
||||
4096,
|
||||
G_ALLOC_AND_FREE);
|
||||
|
||||
new_event = g_chunk_new (GdkEventPrivate, event_chunk);
|
||||
new_event->flags = 0;
|
||||
|
||||
return (GdkEvent*) new_event;
|
||||
}
|
||||
|
||||
GdkEvent*
|
||||
gdk_event_copy (GdkEvent *event)
|
||||
{
|
||||
GdkEvent *new_event;
|
||||
|
||||
g_return_val_if_fail (event != NULL, NULL);
|
||||
|
||||
new_event = gdk_event_new ();
|
||||
|
||||
*new_event = *event;
|
||||
gdk_window_ref (new_event->any.window);
|
||||
|
||||
switch (event->any.type)
|
||||
{
|
||||
case GDK_KEY_PRESS:
|
||||
case GDK_KEY_RELEASE:
|
||||
new_event->key.string = g_strdup (event->key.string);
|
||||
break;
|
||||
|
||||
case GDK_ENTER_NOTIFY:
|
||||
case GDK_LEAVE_NOTIFY:
|
||||
if (event->crossing.subwindow != NULL)
|
||||
gdk_window_ref (event->crossing.subwindow);
|
||||
break;
|
||||
|
||||
case GDK_DRAG_ENTER:
|
||||
case GDK_DRAG_LEAVE:
|
||||
case GDK_DRAG_MOTION:
|
||||
case GDK_DRAG_STATUS:
|
||||
case GDK_DROP_START:
|
||||
case GDK_DROP_FINISHED:
|
||||
gdk_drag_context_ref (event->dnd.context);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return new_event;
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_event_free
|
||||
*
|
||||
* Free a event structure obtained from gdk_event_copy. Do not use
|
||||
* with other event structures.
|
||||
*
|
||||
* Arguments:
|
||||
* "event" is the event struct to free.
|
||||
*
|
||||
* Results:
|
||||
*
|
||||
* Side effects:
|
||||
* The reference count of the window in the event is decreased and
|
||||
* might be freed, too.
|
||||
*
|
||||
*-------------------------------------------------------------- */
|
||||
|
||||
void
|
||||
gdk_event_free (GdkEvent *event)
|
||||
{
|
||||
g_return_if_fail (event != NULL);
|
||||
|
||||
g_assert (event_chunk != NULL); /* paranoid */
|
||||
|
||||
if (event->any.window)
|
||||
gdk_window_unref (event->any.window);
|
||||
|
||||
switch (event->any.type)
|
||||
{
|
||||
case GDK_KEY_PRESS:
|
||||
case GDK_KEY_RELEASE:
|
||||
g_free (event->key.string);
|
||||
break;
|
||||
|
||||
case GDK_ENTER_NOTIFY:
|
||||
case GDK_LEAVE_NOTIFY:
|
||||
if (event->crossing.subwindow != NULL)
|
||||
gdk_window_unref (event->crossing.subwindow);
|
||||
break;
|
||||
|
||||
case GDK_DRAG_ENTER:
|
||||
case GDK_DRAG_LEAVE:
|
||||
case GDK_DRAG_MOTION:
|
||||
case GDK_DRAG_STATUS:
|
||||
case GDK_DROP_START:
|
||||
case GDK_DROP_FINISHED:
|
||||
gdk_drag_context_unref (event->dnd.context);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
g_mem_chunk_free (event_chunk, event);
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_event_get_time:
|
||||
* Get the timestamp from an event.
|
||||
* arguments:
|
||||
* event:
|
||||
* results:
|
||||
* The event's time stamp, if it has one, otherwise
|
||||
* GDK_CURRENT_TIME.
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
guint32
|
||||
gdk_event_get_time (GdkEvent *event)
|
||||
{
|
||||
if (event)
|
||||
switch (event->type)
|
||||
{
|
||||
case GDK_MOTION_NOTIFY:
|
||||
return event->motion.time;
|
||||
case GDK_BUTTON_PRESS:
|
||||
case GDK_2BUTTON_PRESS:
|
||||
case GDK_3BUTTON_PRESS:
|
||||
case GDK_BUTTON_RELEASE:
|
||||
return event->button.time;
|
||||
case GDK_KEY_PRESS:
|
||||
case GDK_KEY_RELEASE:
|
||||
return event->key.time;
|
||||
case GDK_ENTER_NOTIFY:
|
||||
case GDK_LEAVE_NOTIFY:
|
||||
return event->crossing.time;
|
||||
case GDK_PROPERTY_NOTIFY:
|
||||
return event->property.time;
|
||||
case GDK_SELECTION_CLEAR:
|
||||
case GDK_SELECTION_REQUEST:
|
||||
case GDK_SELECTION_NOTIFY:
|
||||
return event->selection.time;
|
||||
case GDK_PROXIMITY_IN:
|
||||
case GDK_PROXIMITY_OUT:
|
||||
return event->proximity.time;
|
||||
case GDK_DRAG_ENTER:
|
||||
case GDK_DRAG_LEAVE:
|
||||
case GDK_DRAG_MOTION:
|
||||
case GDK_DRAG_STATUS:
|
||||
case GDK_DROP_START:
|
||||
case GDK_DROP_FINISHED:
|
||||
return event->dnd.time;
|
||||
default: /* use current time */
|
||||
break;
|
||||
}
|
||||
|
||||
return GDK_CURRENT_TIME;
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_set_show_events
|
||||
*
|
||||
* Turns on/off the showing of events.
|
||||
*
|
||||
* Arguments:
|
||||
* "show_events" is a boolean describing whether or
|
||||
* not to show the events gdk receives.
|
||||
*
|
||||
* Results:
|
||||
*
|
||||
* Side effects:
|
||||
* When "show_events" is TRUE, calls to "gdk_event_get"
|
||||
* will output debugging informatin regarding the event
|
||||
* received to stdout.
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
void
|
||||
gdk_set_show_events (gint show_events)
|
||||
{
|
||||
if (show_events)
|
||||
gdk_debug_flags |= GDK_DEBUG_EVENTS;
|
||||
else
|
||||
gdk_debug_flags &= ~GDK_DEBUG_EVENTS;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_get_show_events (void)
|
||||
{
|
||||
return gdk_debug_flags & GDK_DEBUG_EVENTS;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_io_destroy (gpointer data)
|
||||
{
|
||||
GdkIOClosure *closure = data;
|
||||
|
||||
if (closure->notify)
|
||||
closure->notify (closure->data);
|
||||
|
||||
g_free (closure);
|
||||
}
|
||||
|
||||
/* What do we do with G_IO_NVAL?
|
||||
*/
|
||||
#define READ_CONDITION (G_IO_IN | G_IO_HUP | G_IO_ERR)
|
||||
#define WRITE_CONDITION (G_IO_OUT | G_IO_ERR)
|
||||
#define EXCEPTION_CONDITION (G_IO_PRI)
|
||||
|
||||
static gboolean
|
||||
gdk_io_invoke (GIOChannel *source,
|
||||
GIOCondition condition,
|
||||
gpointer data)
|
||||
{
|
||||
GdkIOClosure *closure = data;
|
||||
GdkInputCondition gdk_cond = 0;
|
||||
|
||||
if (condition & READ_CONDITION)
|
||||
gdk_cond |= GDK_INPUT_READ;
|
||||
if (condition & WRITE_CONDITION)
|
||||
gdk_cond |= GDK_INPUT_WRITE;
|
||||
if (condition & EXCEPTION_CONDITION)
|
||||
gdk_cond |= GDK_INPUT_EXCEPTION;
|
||||
|
||||
if (closure->condition & gdk_cond)
|
||||
closure->function (closure->data, g_io_channel_unix_get_fd (source), gdk_cond);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_input_add_full (gint source,
|
||||
GdkInputCondition condition,
|
||||
GdkInputFunction function,
|
||||
gpointer data,
|
||||
GdkDestroyNotify destroy)
|
||||
{
|
||||
guint result;
|
||||
GdkIOClosure *closure = g_new (GdkIOClosure, 1);
|
||||
GIOChannel *channel;
|
||||
GIOCondition cond = 0;
|
||||
|
||||
closure->function = function;
|
||||
closure->condition = condition;
|
||||
closure->notify = destroy;
|
||||
closure->data = data;
|
||||
|
||||
if (condition & GDK_INPUT_READ)
|
||||
cond |= READ_CONDITION;
|
||||
if (condition & GDK_INPUT_WRITE)
|
||||
cond |= WRITE_CONDITION;
|
||||
if (condition & GDK_INPUT_EXCEPTION)
|
||||
cond |= EXCEPTION_CONDITION;
|
||||
|
||||
channel = g_io_channel_unix_new (source);
|
||||
result = g_io_add_watch_full (channel, G_PRIORITY_DEFAULT, cond,
|
||||
gdk_io_invoke,
|
||||
closure, gdk_io_destroy);
|
||||
g_io_channel_unref (channel);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_input_add (gint source,
|
||||
GdkInputCondition condition,
|
||||
GdkInputFunction function,
|
||||
gpointer data)
|
||||
{
|
||||
return gdk_input_add_full (source, condition, function, data, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_input_remove (gint tag)
|
||||
{
|
||||
g_source_remove (tag);
|
||||
}
|
||||
|
||||
static gint
|
||||
gdk_event_apply_filters (XEvent *xevent,
|
||||
GdkEvent *event,
|
||||
@ -1221,41 +715,7 @@ gdk_event_translate (GdkEvent *event,
|
||||
event->button.source = GDK_SOURCE_MOUSE;
|
||||
event->button.deviceid = GDK_CORE_POINTER;
|
||||
|
||||
if ((event->button.time < (button_click_time[1] + TRIPLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[1]) &&
|
||||
(event->button.button == button_number[1]))
|
||||
{
|
||||
gdk_synthesize_click (event, 3);
|
||||
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = 0;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = 0;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = -1;
|
||||
}
|
||||
else if ((event->button.time < (button_click_time[0] + DOUBLE_CLICK_TIME)) &&
|
||||
(event->button.window == button_window[0]) &&
|
||||
(event->button.button == button_number[0]))
|
||||
{
|
||||
gdk_synthesize_click (event, 2);
|
||||
|
||||
button_click_time[1] = button_click_time[0];
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = button_window[0];
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = button_number[0];
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
else
|
||||
{
|
||||
button_click_time[1] = 0;
|
||||
button_click_time[0] = event->button.time;
|
||||
button_window[1] = NULL;
|
||||
button_window[0] = event->button.window;
|
||||
button_number[1] = -1;
|
||||
button_number[0] = event->button.button;
|
||||
}
|
||||
gdk_event_button_generate (event);
|
||||
|
||||
break;
|
||||
|
||||
@ -1972,7 +1432,7 @@ gdk_event_get_type (Display *display,
|
||||
}
|
||||
#endif
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_events_queue (void)
|
||||
{
|
||||
GList *node;
|
||||
@ -2011,7 +1471,7 @@ gdk_events_queue (void)
|
||||
((GdkEventPrivate *)event)->flags |= GDK_EVENT_PENDING;
|
||||
|
||||
gdk_event_queue_append (event);
|
||||
node = queued_tail;
|
||||
node = gdk_queued_tail;
|
||||
|
||||
if (gdk_event_translate (event, &xevent))
|
||||
{
|
||||
@ -2064,24 +1524,6 @@ gdk_event_check (gpointer source_data,
|
||||
return retval;
|
||||
}
|
||||
|
||||
static GdkEvent*
|
||||
gdk_event_unqueue (void)
|
||||
{
|
||||
GdkEvent *event = NULL;
|
||||
GList *tmp_list;
|
||||
|
||||
tmp_list = gdk_event_queue_find_first ();
|
||||
|
||||
if (tmp_list)
|
||||
{
|
||||
event = tmp_list->data;
|
||||
gdk_event_queue_remove_link (tmp_list);
|
||||
g_list_free_1 (tmp_list);
|
||||
}
|
||||
|
||||
return event;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gdk_event_dispatch (gpointer source_data,
|
||||
GTimeVal *current_time,
|
||||
@ -2096,8 +1538,8 @@ gdk_event_dispatch (gpointer source_data,
|
||||
|
||||
if (event)
|
||||
{
|
||||
if (event_func)
|
||||
(*event_func) (event, event_data);
|
||||
if (gdk_event_func)
|
||||
(*gdk_event_func) (event, gdk_event_data);
|
||||
|
||||
gdk_event_free (event);
|
||||
}
|
||||
@ -2107,20 +1549,6 @@ gdk_event_dispatch (gpointer source_data,
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_synthesize_click (GdkEvent *event,
|
||||
gint nclicks)
|
||||
{
|
||||
GdkEvent temp_event;
|
||||
|
||||
g_return_if_fail (event != NULL);
|
||||
|
||||
temp_event = *event;
|
||||
temp_event.type = (nclicks == 2) ? GDK_2BUTTON_PRESS : GDK_3BUTTON_PRESS;
|
||||
|
||||
gdk_event_put (&temp_event);
|
||||
}
|
||||
|
||||
/* Sends a ClientMessage to all toplevel client windows */
|
||||
gboolean
|
||||
gdk_event_send_client_message (GdkEvent *event, guint32 xid)
|
||||
|
@ -27,7 +27,7 @@
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xos.h>
|
||||
#include "gdkfont.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
static GHashTable *font_name_hash = NULL;
|
||||
static GHashTable *fontset_name_hash = NULL;
|
||||
@ -35,7 +35,7 @@ static GHashTable *fontset_name_hash = NULL;
|
||||
static void
|
||||
gdk_font_hash_insert (GdkFontType type, GdkFont *font, const gchar *font_name)
|
||||
{
|
||||
GdkFontPrivate *private = (GdkFontPrivate *)font;
|
||||
GdkFontPrivateX *private = (GdkFontPrivateX *)font;
|
||||
GHashTable **hashp = (type == GDK_FONT_FONT) ?
|
||||
&font_name_hash : &fontset_name_hash;
|
||||
|
||||
@ -49,7 +49,7 @@ gdk_font_hash_insert (GdkFontType type, GdkFont *font, const gchar *font_name)
|
||||
static void
|
||||
gdk_font_hash_remove (GdkFontType type, GdkFont *font)
|
||||
{
|
||||
GdkFontPrivate *private = (GdkFontPrivate *)font;
|
||||
GdkFontPrivateX *private = (GdkFontPrivateX *)font;
|
||||
GSList *tmp_list;
|
||||
GHashTable *hash = (type == GDK_FONT_FONT) ?
|
||||
font_name_hash : fontset_name_hash;
|
||||
@ -90,7 +90,7 @@ GdkFont*
|
||||
gdk_font_load (const gchar *font_name)
|
||||
{
|
||||
GdkFont *font;
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
XFontStruct *xfont;
|
||||
|
||||
g_return_val_if_fail (font_name != NULL, NULL);
|
||||
@ -106,7 +106,7 @@ gdk_font_load (const gchar *font_name)
|
||||
font = gdk_font_lookup (xfont->fid);
|
||||
if (font != NULL)
|
||||
{
|
||||
private = (GdkFontPrivate *) font;
|
||||
private = (GdkFontPrivateX *) font;
|
||||
if (xfont != private->xfont)
|
||||
XFreeFont (gdk_display, xfont);
|
||||
|
||||
@ -114,10 +114,10 @@ gdk_font_load (const gchar *font_name)
|
||||
}
|
||||
else
|
||||
{
|
||||
private = g_new (GdkFontPrivate, 1);
|
||||
private = g_new (GdkFontPrivateX, 1);
|
||||
private->xdisplay = gdk_display;
|
||||
private->xfont = xfont;
|
||||
private->ref_count = 1;
|
||||
private->base.ref_count = 1;
|
||||
private->names = NULL;
|
||||
|
||||
font = (GdkFont*) private;
|
||||
@ -137,7 +137,7 @@ GdkFont*
|
||||
gdk_fontset_load (gchar *fontset_name)
|
||||
{
|
||||
GdkFont *font;
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
XFontSet fontset;
|
||||
gint missing_charset_count;
|
||||
gchar **missing_charset_list;
|
||||
@ -147,7 +147,7 @@ gdk_fontset_load (gchar *fontset_name)
|
||||
if (font)
|
||||
return font;
|
||||
|
||||
private = g_new (GdkFontPrivate, 1);
|
||||
private = g_new (GdkFontPrivateX, 1);
|
||||
font = (GdkFont*) private;
|
||||
|
||||
private->xdisplay = gdk_display;
|
||||
@ -164,7 +164,7 @@ gdk_fontset_load (gchar *fontset_name)
|
||||
XFreeStringList (missing_charset_list);
|
||||
}
|
||||
|
||||
private->ref_count = 1;
|
||||
private->base.ref_count = 1;
|
||||
|
||||
if (!fontset)
|
||||
{
|
||||
@ -197,30 +197,11 @@ gdk_fontset_load (gchar *fontset_name)
|
||||
}
|
||||
}
|
||||
|
||||
GdkFont*
|
||||
gdk_font_ref (GdkFont *font)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
|
||||
g_return_val_if_fail (font != NULL, NULL);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
private->ref_count += 1;
|
||||
return font;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_font_unref (GdkFont *font)
|
||||
_gdk_font_destroy (GdkFont *font)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
private = (GdkFontPrivate*) font;
|
||||
GdkFontPrivateX *private = (GdkFontPrivateX *)font;
|
||||
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
{
|
||||
gdk_font_hash_remove (font->type, font);
|
||||
|
||||
switch (font->type)
|
||||
@ -238,16 +219,52 @@ gdk_font_unref (GdkFont *font)
|
||||
}
|
||||
g_free (font);
|
||||
}
|
||||
|
||||
gint
|
||||
_gdk_font_strlen (GdkFont *font,
|
||||
const gchar *str)
|
||||
{
|
||||
GdkFontPrivateX *font_private;
|
||||
gint length = 0;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (str != NULL, -1);
|
||||
|
||||
font_private = (GdkFontPrivateX*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
XFontStruct *xfont = (XFontStruct *) font_private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
length = strlen (str);
|
||||
}
|
||||
else
|
||||
{
|
||||
guint16 *string_2b = (guint16 *)str;
|
||||
|
||||
while (*(string_2b++))
|
||||
length++;
|
||||
}
|
||||
}
|
||||
else if (font->type == GDK_FONT_FONTSET)
|
||||
{
|
||||
length = strlen (str);
|
||||
}
|
||||
else
|
||||
g_error("undefined font type\n");
|
||||
|
||||
return length;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_font_id (const GdkFont *font)
|
||||
{
|
||||
const GdkFontPrivate *font_private;
|
||||
const GdkFontPrivateX *font_private;
|
||||
|
||||
g_return_val_if_fail (font != NULL, 0);
|
||||
|
||||
font_private = (const GdkFontPrivate*) font;
|
||||
font_private = (const GdkFontPrivateX*) font;
|
||||
|
||||
if (font->type == GDK_FONT_FONT)
|
||||
{
|
||||
@ -263,14 +280,14 @@ gint
|
||||
gdk_font_equal (const GdkFont *fonta,
|
||||
const GdkFont *fontb)
|
||||
{
|
||||
const GdkFontPrivate *privatea;
|
||||
const GdkFontPrivate *privateb;
|
||||
const GdkFontPrivateX *privatea;
|
||||
const GdkFontPrivateX *privateb;
|
||||
|
||||
g_return_val_if_fail (fonta != NULL, FALSE);
|
||||
g_return_val_if_fail (fontb != NULL, FALSE);
|
||||
|
||||
privatea = (const GdkFontPrivate*) fonta;
|
||||
privateb = (const GdkFontPrivate*) fontb;
|
||||
privatea = (const GdkFontPrivateX*) fonta;
|
||||
privateb = (const GdkFontPrivateX*) fontb;
|
||||
|
||||
if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
|
||||
{
|
||||
@ -291,50 +308,12 @@ gdk_font_equal (const GdkFont *fonta,
|
||||
return 0;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_string_width (GdkFont *font,
|
||||
const gchar *string)
|
||||
{
|
||||
GdkFontPrivate *font_private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
font_private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) font_private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
width = XTextWidth (xfont, string, strlen (string));
|
||||
}
|
||||
else
|
||||
{
|
||||
width = XTextWidth16 (xfont, (XChar2b *) string, strlen (string) / 2);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) font_private->xfont;
|
||||
width = XmbTextEscapement (fontset, string, strlen(string));
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_text_width (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
@ -342,7 +321,7 @@ gdk_text_width (GdkFont *font,
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
private = (GdkFontPrivateX*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
@ -372,7 +351,7 @@ gdk_text_width_wc (GdkFont *font,
|
||||
const GdkWChar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
gint width;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
@ -380,7 +359,7 @@ gdk_text_width_wc (GdkFont *font,
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
private = (GdkFontPrivateX*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
@ -423,113 +402,6 @@ gdk_text_width_wc (GdkFont *font,
|
||||
return width;
|
||||
}
|
||||
|
||||
/* Problem: What if a character is a 16 bits character ?? */
|
||||
gint
|
||||
gdk_char_width (GdkFont *font,
|
||||
gchar character)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct *chars;
|
||||
gint width;
|
||||
guint ch = character & 0xff; /* get rid of sign-extension */
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
/* only 8 bits characters are considered here */
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) &&
|
||||
(xfont->max_byte1 == 0) &&
|
||||
(ch >= xfont->min_char_or_byte2) &&
|
||||
(ch <= xfont->max_char_or_byte2))
|
||||
{
|
||||
chars = xfont->per_char;
|
||||
if (chars)
|
||||
width = chars[ch - xfont->min_char_or_byte2].width;
|
||||
else
|
||||
width = xfont->min_bounds.width;
|
||||
}
|
||||
else
|
||||
{
|
||||
width = XTextWidth (xfont, &character, 1);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
width = XmbTextEscapement (fontset, &character, 1) ;
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_char_width_wc (GdkFont *font,
|
||||
GdkWChar character)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct *chars;
|
||||
gint width;
|
||||
guint ch = character & 0xff; /* get rid of sign-extension */
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
/* only 8 bits characters are considered here */
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) &&
|
||||
(xfont->max_byte1 == 0) &&
|
||||
(ch >= xfont->min_char_or_byte2) &&
|
||||
(ch <= xfont->max_char_or_byte2))
|
||||
{
|
||||
chars = xfont->per_char;
|
||||
if (chars)
|
||||
width = chars[ch - xfont->min_char_or_byte2].width;
|
||||
else
|
||||
width = xfont->min_bounds.width;
|
||||
}
|
||||
else
|
||||
{
|
||||
char ch2 = character;
|
||||
width = XTextWidth (xfont, &ch2, 1);
|
||||
}
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
{
|
||||
wchar_t char_wc = character;
|
||||
width = XwcTextEscapement (fontset, &char_wc, 1) ;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_string_measure (GdkFont *font,
|
||||
const gchar *string)
|
||||
{
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
return gdk_text_measure (font, string, strlen (string));
|
||||
}
|
||||
|
||||
void
|
||||
gdk_text_extents (GdkFont *font,
|
||||
const gchar *text,
|
||||
@ -540,7 +412,7 @@ gdk_text_extents (GdkFont *font,
|
||||
gint *ascent,
|
||||
gint *descent)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
@ -552,7 +424,7 @@ gdk_text_extents (GdkFont *font,
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
private = (GdkFontPrivateX*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
@ -609,7 +481,7 @@ gdk_text_extents_wc (GdkFont *font,
|
||||
gint *ascent,
|
||||
gint *descent)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
GdkFontPrivateX *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
@ -621,7 +493,7 @@ gdk_text_extents_wc (GdkFont *font,
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (text != NULL);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
private = (GdkFontPrivateX*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
@ -684,146 +556,3 @@ gdk_text_extents_wc (GdkFont *font,
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
gdk_string_extents (GdkFont *font,
|
||||
const gchar *string,
|
||||
gint *lbearing,
|
||||
gint *rbearing,
|
||||
gint *width,
|
||||
gint *ascent,
|
||||
gint *descent)
|
||||
{
|
||||
g_return_if_fail (font != NULL);
|
||||
g_return_if_fail (string != NULL);
|
||||
|
||||
gdk_text_extents (font, string, strlen (string),
|
||||
lbearing, rbearing, width, ascent, descent);
|
||||
}
|
||||
|
||||
|
||||
gint
|
||||
gdk_text_measure (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, log;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
gint width;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XTextExtents (xfont, text, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
else
|
||||
{
|
||||
XTextExtents16 (xfont, (XChar2b *) text, text_length / 2,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
width = overall.rbearing;
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
XmbTextExtents (fontset, text, text_length, &ink, &log);
|
||||
width = ink.x + ink.width;
|
||||
break;
|
||||
default:
|
||||
width = 0;
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_char_measure (GdkFont *font,
|
||||
gchar character)
|
||||
{
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
return gdk_text_measure (font, &character, 1);
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_string_height (GdkFont *font,
|
||||
const gchar *string)
|
||||
{
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (string != NULL, -1);
|
||||
|
||||
return gdk_text_height (font, string, strlen (string));
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_text_height (GdkFont *font,
|
||||
const gchar *text,
|
||||
gint text_length)
|
||||
{
|
||||
GdkFontPrivate *private;
|
||||
XCharStruct overall;
|
||||
XFontStruct *xfont;
|
||||
XFontSet fontset;
|
||||
XRectangle ink, log;
|
||||
int direction;
|
||||
int font_ascent;
|
||||
int font_descent;
|
||||
gint height;
|
||||
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
g_return_val_if_fail (text != NULL, -1);
|
||||
|
||||
private = (GdkFontPrivate*) font;
|
||||
|
||||
switch (font->type)
|
||||
{
|
||||
case GDK_FONT_FONT:
|
||||
xfont = (XFontStruct *) private->xfont;
|
||||
if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0))
|
||||
{
|
||||
XTextExtents (xfont, text, text_length,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
else
|
||||
{
|
||||
XTextExtents16 (xfont, (XChar2b *) text, text_length / 2,
|
||||
&direction, &font_ascent, &font_descent,
|
||||
&overall);
|
||||
}
|
||||
height = overall.ascent + overall.descent;
|
||||
break;
|
||||
case GDK_FONT_FONTSET:
|
||||
fontset = (XFontSet) private->xfont;
|
||||
XmbTextExtents (fontset, text, text_length, &ink, &log);
|
||||
height = log.height;
|
||||
break;
|
||||
default:
|
||||
height = 0;
|
||||
}
|
||||
return height;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_char_height (GdkFont *font,
|
||||
gchar character)
|
||||
{
|
||||
g_return_val_if_fail (font != NULL, -1);
|
||||
|
||||
return gdk_text_height (font, &character, 1);
|
||||
}
|
||||
|
505
gdk/x11/gdkgc-x11.c
Normal file
505
gdk/x11/gdkgc-x11.c
Normal file
@ -0,0 +1,505 @@
|
||||
#include "gdkgc.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
static void gdk_x11_gc_values_to_xvalues (GdkGCValues *values,
|
||||
GdkGCValuesMask mask,
|
||||
XGCValues *xvalues,
|
||||
unsigned long *xvalues_mask);
|
||||
|
||||
static void gdk_x11_gc_destroy (GdkGC *gc);
|
||||
static void gdk_x11_gc_get_values (GdkGC *gc,
|
||||
GdkGCValues *values);
|
||||
static void gdk_x11_gc_set_values (GdkGC *gc,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask);
|
||||
static void gdk_x11_gc_set_dashes (GdkGC *gc,
|
||||
gint dash_offset,
|
||||
gchar dash_list[],
|
||||
gint n);
|
||||
|
||||
static GdkGCClass gdk_x11_gc_class = {
|
||||
gdk_x11_gc_destroy,
|
||||
gdk_x11_gc_get_values,
|
||||
gdk_x11_gc_set_values,
|
||||
gdk_x11_gc_set_dashes
|
||||
};
|
||||
|
||||
GdkGC *
|
||||
_gdk_x11_gc_new (GdkDrawable *drawable,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask)
|
||||
{
|
||||
GdkGC *gc;
|
||||
GdkGCPrivate *private;
|
||||
|
||||
XGCValues xvalues;
|
||||
unsigned long xvalues_mask;
|
||||
|
||||
gc = gdk_gc_alloc ();
|
||||
private = (GdkGCPrivate *)gc;
|
||||
|
||||
private->klass = &gdk_x11_gc_class;
|
||||
private->klass_data = g_new (GdkGCXData, 1);
|
||||
|
||||
GDK_GC_XDATA (gc)->xdisplay = GDK_DRAWABLE_XDISPLAY (drawable);
|
||||
|
||||
xvalues.function = GXcopy;
|
||||
xvalues.fill_style = FillSolid;
|
||||
xvalues.arc_mode = ArcPieSlice;
|
||||
xvalues.subwindow_mode = ClipByChildren;
|
||||
xvalues.graphics_exposures = True;
|
||||
xvalues_mask = GCFunction | GCFillStyle | GCArcMode | GCSubwindowMode | GCGraphicsExposures;
|
||||
|
||||
gdk_x11_gc_values_to_xvalues (values, values_mask, &xvalues, &xvalues_mask);
|
||||
|
||||
GDK_GC_XDATA (gc)->xgc = XCreateGC (GDK_GC_XDISPLAY (gc),
|
||||
GDK_DRAWABLE_XID (drawable),
|
||||
xvalues_mask, &xvalues);
|
||||
|
||||
return gc;
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_gc_destroy (GdkGC *gc)
|
||||
{
|
||||
XFreeGC (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc));
|
||||
g_free (GDK_GC_XDATA (gc));
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_gc_get_values (GdkGC *gc,
|
||||
GdkGCValues *values)
|
||||
{
|
||||
XGCValues xvalues;
|
||||
|
||||
if (XGetGCValues (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc),
|
||||
GCForeground | GCBackground | GCFont |
|
||||
GCFunction | GCTile | GCStipple | /* GCClipMask | */
|
||||
GCSubwindowMode | GCGraphicsExposures |
|
||||
GCTileStipXOrigin | GCTileStipYOrigin |
|
||||
GCClipXOrigin | GCClipYOrigin |
|
||||
GCLineWidth | GCLineStyle | GCCapStyle |
|
||||
GCFillStyle | GCJoinStyle, &xvalues))
|
||||
{
|
||||
values->foreground.pixel = xvalues.foreground;
|
||||
values->background.pixel = xvalues.background;
|
||||
values->font = gdk_font_lookup (xvalues.font);
|
||||
|
||||
switch (xvalues.function)
|
||||
{
|
||||
case GXcopy:
|
||||
values->function = GDK_COPY;
|
||||
break;
|
||||
case GXinvert:
|
||||
values->function = GDK_INVERT;
|
||||
break;
|
||||
case GXxor:
|
||||
values->function = GDK_XOR;
|
||||
break;
|
||||
case GXclear:
|
||||
values->function = GDK_CLEAR;
|
||||
break;
|
||||
case GXand:
|
||||
values->function = GDK_AND;
|
||||
break;
|
||||
case GXandReverse:
|
||||
values->function = GDK_AND_REVERSE;
|
||||
break;
|
||||
case GXandInverted:
|
||||
values->function = GDK_AND_INVERT;
|
||||
break;
|
||||
case GXnoop:
|
||||
values->function = GDK_NOOP;
|
||||
break;
|
||||
case GXor:
|
||||
values->function = GDK_OR;
|
||||
break;
|
||||
case GXequiv:
|
||||
values->function = GDK_EQUIV;
|
||||
break;
|
||||
case GXorReverse:
|
||||
values->function = GDK_OR_REVERSE;
|
||||
break;
|
||||
case GXcopyInverted:
|
||||
values->function =GDK_COPY_INVERT;
|
||||
break;
|
||||
case GXorInverted:
|
||||
values->function = GDK_OR_INVERT;
|
||||
break;
|
||||
case GXnand:
|
||||
values->function = GDK_NAND;
|
||||
break;
|
||||
case GXset:
|
||||
values->function = GDK_SET;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (xvalues.fill_style)
|
||||
{
|
||||
case FillSolid:
|
||||
values->fill = GDK_SOLID;
|
||||
break;
|
||||
case FillTiled:
|
||||
values->fill = GDK_TILED;
|
||||
break;
|
||||
case FillStippled:
|
||||
values->fill = GDK_STIPPLED;
|
||||
break;
|
||||
case FillOpaqueStippled:
|
||||
values->fill = GDK_OPAQUE_STIPPLED;
|
||||
break;
|
||||
}
|
||||
|
||||
values->tile = gdk_pixmap_lookup (xvalues.tile);
|
||||
values->stipple = gdk_pixmap_lookup (xvalues.stipple);
|
||||
values->clip_mask = NULL;
|
||||
values->subwindow_mode = xvalues.subwindow_mode;
|
||||
values->ts_x_origin = xvalues.ts_x_origin;
|
||||
values->ts_y_origin = xvalues.ts_y_origin;
|
||||
values->clip_x_origin = xvalues.clip_x_origin;
|
||||
values->clip_y_origin = xvalues.clip_y_origin;
|
||||
values->graphics_exposures = xvalues.graphics_exposures;
|
||||
values->line_width = xvalues.line_width;
|
||||
|
||||
switch (xvalues.line_style)
|
||||
{
|
||||
case LineSolid:
|
||||
values->line_style = GDK_LINE_SOLID;
|
||||
break;
|
||||
case LineOnOffDash:
|
||||
values->line_style = GDK_LINE_ON_OFF_DASH;
|
||||
break;
|
||||
case LineDoubleDash:
|
||||
values->line_style = GDK_LINE_DOUBLE_DASH;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (xvalues.cap_style)
|
||||
{
|
||||
case CapNotLast:
|
||||
values->cap_style = GDK_CAP_NOT_LAST;
|
||||
break;
|
||||
case CapButt:
|
||||
values->cap_style = GDK_CAP_BUTT;
|
||||
break;
|
||||
case CapRound:
|
||||
values->cap_style = GDK_CAP_ROUND;
|
||||
break;
|
||||
case CapProjecting:
|
||||
values->cap_style = GDK_CAP_PROJECTING;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (xvalues.join_style)
|
||||
{
|
||||
case JoinMiter:
|
||||
values->join_style = GDK_JOIN_MITER;
|
||||
break;
|
||||
case JoinRound:
|
||||
values->join_style = GDK_JOIN_ROUND;
|
||||
break;
|
||||
case JoinBevel:
|
||||
values->join_style = GDK_JOIN_BEVEL;
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
memset (values, 0, sizeof (GdkGCValues));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
gdk_x11_gc_set_values (GdkGC *gc,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask)
|
||||
{
|
||||
XGCValues xvalues;
|
||||
unsigned long xvalues_mask = 0;
|
||||
|
||||
gdk_x11_gc_values_to_xvalues (values, values_mask, &xvalues, &xvalues_mask);
|
||||
|
||||
XChangeGC (GDK_GC_XDISPLAY (gc),
|
||||
GDK_GC_XGC (gc),
|
||||
xvalues_mask,
|
||||
&xvalues);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_gc_set_dashes (GdkGC *gc,
|
||||
gint dash_offset,
|
||||
gchar dash_list[],
|
||||
gint n)
|
||||
{
|
||||
g_return_if_fail (gc != NULL);
|
||||
g_return_if_fail (dash_list != NULL);
|
||||
|
||||
XSetDashes (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc),
|
||||
dash_offset, dash_list, n);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_x11_gc_values_to_xvalues (GdkGCValues *values,
|
||||
GdkGCValuesMask mask,
|
||||
XGCValues *xvalues,
|
||||
unsigned long *xvalues_mask)
|
||||
{
|
||||
if (mask & GDK_GC_FOREGROUND)
|
||||
{
|
||||
xvalues->foreground = values->foreground.pixel;
|
||||
*xvalues_mask |= GCForeground;
|
||||
}
|
||||
if (mask & GDK_GC_BACKGROUND)
|
||||
{
|
||||
xvalues->background = values->background.pixel;
|
||||
*xvalues_mask |= GCBackground;
|
||||
}
|
||||
if ((mask & GDK_GC_FONT) && (values->font->type == GDK_FONT_FONT))
|
||||
{
|
||||
xvalues->font = ((XFontStruct *) (GDK_FONT_XFONT (values->font)))->fid;
|
||||
*xvalues_mask |= GCFont;
|
||||
}
|
||||
if (mask & GDK_GC_FUNCTION)
|
||||
{
|
||||
switch (values->function)
|
||||
{
|
||||
case GDK_COPY:
|
||||
xvalues->function = GXcopy;
|
||||
break;
|
||||
case GDK_INVERT:
|
||||
xvalues->function = GXinvert;
|
||||
break;
|
||||
case GDK_XOR:
|
||||
xvalues->function = GXxor;
|
||||
break;
|
||||
case GDK_CLEAR:
|
||||
xvalues->function = GXclear;
|
||||
break;
|
||||
case GDK_AND:
|
||||
xvalues->function = GXand;
|
||||
break;
|
||||
case GDK_AND_REVERSE:
|
||||
xvalues->function = GXandReverse;
|
||||
break;
|
||||
case GDK_AND_INVERT:
|
||||
xvalues->function = GXandInverted;
|
||||
break;
|
||||
case GDK_NOOP:
|
||||
xvalues->function = GXnoop;
|
||||
break;
|
||||
case GDK_OR:
|
||||
xvalues->function = GXor;
|
||||
break;
|
||||
case GDK_EQUIV:
|
||||
xvalues->function = GXequiv;
|
||||
break;
|
||||
case GDK_OR_REVERSE:
|
||||
xvalues->function = GXorReverse;
|
||||
break;
|
||||
case GDK_COPY_INVERT:
|
||||
xvalues->function = GXcopyInverted;
|
||||
break;
|
||||
case GDK_OR_INVERT:
|
||||
xvalues->function = GXorInverted;
|
||||
break;
|
||||
case GDK_NAND:
|
||||
xvalues->function = GXnand;
|
||||
break;
|
||||
case GDK_SET:
|
||||
xvalues->function = GXset;
|
||||
break;
|
||||
}
|
||||
*xvalues_mask |= GCFunction;
|
||||
}
|
||||
if (mask & GDK_GC_FILL)
|
||||
{
|
||||
switch (values->fill)
|
||||
{
|
||||
case GDK_SOLID:
|
||||
xvalues->fill_style = FillSolid;
|
||||
break;
|
||||
case GDK_TILED:
|
||||
xvalues->fill_style = FillTiled;
|
||||
break;
|
||||
case GDK_STIPPLED:
|
||||
xvalues->fill_style = FillStippled;
|
||||
break;
|
||||
case GDK_OPAQUE_STIPPLED:
|
||||
xvalues->fill_style = FillOpaqueStippled;
|
||||
break;
|
||||
}
|
||||
*xvalues_mask |= GCFillStyle;
|
||||
}
|
||||
if (mask & GDK_GC_TILE)
|
||||
{
|
||||
if (values->tile)
|
||||
xvalues->tile = GDK_DRAWABLE_XID (values->tile);
|
||||
else
|
||||
xvalues->tile = None;
|
||||
|
||||
*xvalues_mask |= GCTile;
|
||||
}
|
||||
if (mask & GDK_GC_STIPPLE)
|
||||
{
|
||||
if (values->stipple)
|
||||
xvalues->stipple = GDK_DRAWABLE_XID (values->stipple);
|
||||
else
|
||||
xvalues->stipple = None;
|
||||
|
||||
*xvalues_mask |= GCStipple;
|
||||
}
|
||||
if (mask & GDK_GC_CLIP_MASK)
|
||||
{
|
||||
if (values->clip_mask)
|
||||
xvalues->clip_mask = GDK_DRAWABLE_XID (values->clip_mask);
|
||||
else
|
||||
xvalues->clip_mask = None;
|
||||
|
||||
*xvalues_mask |= GCClipMask;
|
||||
|
||||
}
|
||||
if (mask & GDK_GC_SUBWINDOW)
|
||||
{
|
||||
xvalues->subwindow_mode = values->subwindow_mode;
|
||||
*xvalues_mask |= GCSubwindowMode;
|
||||
}
|
||||
if (mask & GDK_GC_TS_X_ORIGIN)
|
||||
{
|
||||
xvalues->ts_x_origin = values->ts_x_origin;
|
||||
*xvalues_mask |= GCTileStipXOrigin;
|
||||
}
|
||||
if (mask & GDK_GC_TS_Y_ORIGIN)
|
||||
{
|
||||
xvalues->ts_y_origin = values->ts_y_origin;
|
||||
*xvalues_mask |= GCTileStipYOrigin;
|
||||
}
|
||||
if (mask & GDK_GC_CLIP_X_ORIGIN)
|
||||
{
|
||||
xvalues->clip_x_origin = values->clip_x_origin;
|
||||
*xvalues_mask |= GCClipXOrigin;
|
||||
}
|
||||
if (mask & GDK_GC_CLIP_Y_ORIGIN)
|
||||
{
|
||||
xvalues->clip_y_origin = values->clip_y_origin;
|
||||
*xvalues_mask |= GCClipYOrigin;
|
||||
}
|
||||
|
||||
if (mask & GDK_GC_EXPOSURES)
|
||||
xvalues->graphics_exposures = values->graphics_exposures;
|
||||
else
|
||||
xvalues->graphics_exposures = False;
|
||||
*xvalues_mask |= GCGraphicsExposures;
|
||||
|
||||
if (mask & GDK_GC_LINE_WIDTH)
|
||||
{
|
||||
xvalues->line_width = values->line_width;
|
||||
*xvalues_mask |= GCLineWidth;
|
||||
}
|
||||
if (mask & GDK_GC_LINE_STYLE)
|
||||
{
|
||||
switch (values->line_style)
|
||||
{
|
||||
case GDK_LINE_SOLID:
|
||||
xvalues->line_style = LineSolid;
|
||||
break;
|
||||
case GDK_LINE_ON_OFF_DASH:
|
||||
xvalues->line_style = LineOnOffDash;
|
||||
break;
|
||||
case GDK_LINE_DOUBLE_DASH:
|
||||
xvalues->line_style = LineDoubleDash;
|
||||
break;
|
||||
}
|
||||
*xvalues_mask |= GCLineStyle;
|
||||
}
|
||||
if (mask & GDK_GC_CAP_STYLE)
|
||||
{
|
||||
switch (values->cap_style)
|
||||
{
|
||||
case GDK_CAP_NOT_LAST:
|
||||
xvalues->cap_style = CapNotLast;
|
||||
break;
|
||||
case GDK_CAP_BUTT:
|
||||
xvalues->cap_style = CapButt;
|
||||
break;
|
||||
case GDK_CAP_ROUND:
|
||||
xvalues->cap_style = CapRound;
|
||||
break;
|
||||
case GDK_CAP_PROJECTING:
|
||||
xvalues->cap_style = CapProjecting;
|
||||
break;
|
||||
}
|
||||
*xvalues_mask |= GCCapStyle;
|
||||
}
|
||||
if (mask & GDK_GC_JOIN_STYLE)
|
||||
{
|
||||
switch (values->join_style)
|
||||
{
|
||||
case GDK_JOIN_MITER:
|
||||
xvalues->join_style = JoinMiter;
|
||||
break;
|
||||
case GDK_JOIN_ROUND:
|
||||
xvalues->join_style = JoinRound;
|
||||
break;
|
||||
case GDK_JOIN_BEVEL:
|
||||
xvalues->join_style = JoinBevel;
|
||||
break;
|
||||
}
|
||||
*xvalues_mask |= GCJoinStyle;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_clip_rectangle (GdkGC *gc,
|
||||
GdkRectangle *rectangle)
|
||||
{
|
||||
XRectangle xrectangle;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
if (rectangle)
|
||||
{
|
||||
xrectangle.x = rectangle->x;
|
||||
xrectangle.y = rectangle->y;
|
||||
xrectangle.width = rectangle->width;
|
||||
xrectangle.height = rectangle->height;
|
||||
|
||||
XSetClipRectangles (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc), 0, 0,
|
||||
&xrectangle, 1, Unsorted);
|
||||
}
|
||||
else
|
||||
XSetClipMask (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc), None);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_gc_set_clip_region (GdkGC *gc,
|
||||
GdkRegion *region)
|
||||
{
|
||||
GdkGCPrivate *private;
|
||||
|
||||
g_return_if_fail (gc != NULL);
|
||||
|
||||
private = (GdkGCPrivate*) gc;
|
||||
|
||||
if (region)
|
||||
{
|
||||
GdkRegionPrivate *region_private;
|
||||
|
||||
region_private = (GdkRegionPrivate*) region;
|
||||
XSetRegion (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc), region_private->xregion);
|
||||
}
|
||||
else
|
||||
XSetClipMask (GDK_GC_XDISPLAY (gc), GDK_GC_XGC (gc), None);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
gdk_gc_copy (GdkGC *dst_gc, GdkGC *src_gc)
|
||||
{
|
||||
g_return_if_fail (dst_gc != NULL);
|
||||
g_return_if_fail (src_gc != NULL);
|
||||
|
||||
XCopyGC (GDK_GC_XDISPLAY (src_gc), GDK_GC_XGC (src_gc), ~((~1) << GCLastBit),
|
||||
GDK_GC_XGC (dst_gc));
|
||||
}
|
@ -25,42 +25,24 @@
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
#include "gdktypes.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkprivate-x11.h"
|
||||
#include "config.h"
|
||||
|
||||
guint gdk_debug_flags = 0;
|
||||
gint gdk_use_xshm = TRUE;
|
||||
gboolean gdk_use_xshm = TRUE;
|
||||
gchar *gdk_display_name = NULL;
|
||||
Display *gdk_display = NULL;
|
||||
gint gdk_screen;
|
||||
Window gdk_root_window;
|
||||
Window gdk_leader_window;
|
||||
GdkWindowPrivate gdk_root_parent = { { NULL, }, NULL, };
|
||||
Atom gdk_wm_delete_window;
|
||||
Atom gdk_wm_take_focus;
|
||||
Atom gdk_wm_protocols;
|
||||
Atom gdk_wm_window_protocols[2];
|
||||
Atom gdk_selection_property;
|
||||
GdkDndCursorInfo gdk_dnd_cursorinfo = {None, None, NULL, NULL,
|
||||
{0,0}, {0,0}, NULL};
|
||||
GdkDndGlobals gdk_dnd = {None,None,None,
|
||||
None,None,None,
|
||||
None,
|
||||
&gdk_dnd_cursorinfo,
|
||||
NULL,
|
||||
0,
|
||||
FALSE, FALSE, FALSE,
|
||||
None,
|
||||
{0,0},
|
||||
{0,0}, {0,0},
|
||||
{0,0,0,0}, NULL, None, 0};
|
||||
gchar *gdk_progclass = NULL;
|
||||
gint gdk_error_code = 0;
|
||||
gint gdk_error_warnings = TRUE;
|
||||
gint gdk_null_window_warnings = TRUE;
|
||||
GList *gdk_default_filters = NULL;
|
||||
gboolean gdk_null_window_warnings = TRUE;
|
||||
|
||||
gboolean gdk_xim_using; /* using XIM Protocol if TRUE */
|
||||
#ifdef USE_XIM
|
||||
@ -71,11 +53,3 @@ GdkWindow *gdk_xim_window; /* currently using Widow */
|
||||
GdkWindowPrivate *gdk_xgrab_window = NULL; /* Window that currently holds the
|
||||
* x pointer grab
|
||||
*/
|
||||
|
||||
GMutex *gdk_threads_mutex = NULL; /* Global GDK lock */
|
||||
|
||||
#ifdef USE_XIM
|
||||
GdkICPrivate *gdk_xim_ic; /* currently using IC */
|
||||
GdkWindow *gdk_xim_window; /* currently using Window */
|
||||
#endif
|
||||
|
||||
|
@ -58,19 +58,19 @@
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
|
||||
static void gdk_image_put_normal (GdkDrawable *drawable,
|
||||
static void gdk_x11_image_destroy (GdkImage *image);
|
||||
static void gdk_image_put_normal (GdkImage *image,
|
||||
GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
gint ydest,
|
||||
gint width,
|
||||
gint height);
|
||||
static void gdk_image_put_shared (GdkDrawable *drawable,
|
||||
static void gdk_image_put_shared (GdkImage *image,
|
||||
GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
@ -78,6 +78,15 @@ static void gdk_image_put_shared (GdkDrawable *drawable,
|
||||
gint width,
|
||||
gint height);
|
||||
|
||||
static GdkImageClass image_class_normal = {
|
||||
gdk_x11_image_destroy,
|
||||
gdk_image_put_normal
|
||||
};
|
||||
|
||||
static GdkImageClass image_class_shared = {
|
||||
gdk_x11_image_destroy,
|
||||
gdk_image_put_shared
|
||||
};
|
||||
|
||||
static GList *image_list = NULL;
|
||||
|
||||
@ -90,7 +99,7 @@ gdk_image_exit (void)
|
||||
while (image_list)
|
||||
{
|
||||
image = image_list->data;
|
||||
gdk_image_destroy (image);
|
||||
gdk_x11_image_destroy (image);
|
||||
}
|
||||
}
|
||||
|
||||
@ -102,11 +111,12 @@ gdk_image_new_bitmap(GdkVisual *visual, gpointer data, gint w, gint h)
|
||||
{
|
||||
Visual *xvisual;
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
private = g_new(GdkImagePrivate, 1);
|
||||
GdkImagePrivateX *private;
|
||||
private = g_new(GdkImagePrivateX, 1);
|
||||
image = (GdkImage *) private;
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = gdk_image_put_normal;
|
||||
private->base.ref_count = 1;
|
||||
private->base.klass = &image_class_normal;
|
||||
image->type = GDK_IMAGE_NORMAL;
|
||||
image->visual = visual;
|
||||
image->width = w;
|
||||
@ -168,7 +178,7 @@ gdk_image_new (GdkImageType type,
|
||||
gint height)
|
||||
{
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivateX *private;
|
||||
#ifdef USE_SHM
|
||||
XShmSegmentInfo *x_shm_info;
|
||||
#endif /* USE_SHM */
|
||||
@ -184,11 +194,11 @@ gdk_image_new (GdkImageType type,
|
||||
break;
|
||||
|
||||
default:
|
||||
private = g_new (GdkImagePrivate, 1);
|
||||
private = g_new (GdkImagePrivateX, 1);
|
||||
image = (GdkImage*) private;
|
||||
|
||||
private->base.ref_count = 1;
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = NULL;
|
||||
|
||||
image->type = type;
|
||||
image->visual = visual;
|
||||
@ -204,7 +214,7 @@ gdk_image_new (GdkImageType type,
|
||||
#ifdef USE_SHM
|
||||
if (gdk_use_xshm)
|
||||
{
|
||||
private->image_put = gdk_image_put_shared;
|
||||
private->base.klass = &image_class_shared;
|
||||
|
||||
private->x_shm_info = g_new (XShmSegmentInfo, 1);
|
||||
x_shm_info = private->x_shm_info;
|
||||
@ -295,7 +305,7 @@ gdk_image_new (GdkImageType type,
|
||||
return NULL;
|
||||
#endif /* USE_SHM */
|
||||
case GDK_IMAGE_NORMAL:
|
||||
private->image_put = gdk_image_put_normal;
|
||||
private->base.klass = &image_class_normal;
|
||||
|
||||
private->ximage = XCreateImage (private->xdisplay, xvisual, visual->depth,
|
||||
ZPixmap, 0, 0, width, height, 32, 0);
|
||||
@ -308,6 +318,7 @@ gdk_image_new (GdkImageType type,
|
||||
break;
|
||||
|
||||
case GDK_IMAGE_FASTEST:
|
||||
case GDK_IMAGE_SHARED_PIXMAP:
|
||||
g_assert_not_reached ();
|
||||
}
|
||||
|
||||
@ -331,18 +342,19 @@ gdk_image_get (GdkWindow *window,
|
||||
gint height)
|
||||
{
|
||||
GdkImage *image;
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivateX *private;
|
||||
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
private = g_new (GdkImagePrivate, 1);
|
||||
private = g_new (GdkImagePrivateX, 1);
|
||||
image = (GdkImage*) private;
|
||||
|
||||
private->base.ref_count = 1;
|
||||
private->base.klass = &image_class_normal;
|
||||
private->xdisplay = gdk_display;
|
||||
private->image_put = gdk_image_put_normal;
|
||||
private->ximage = XGetImage (private->xdisplay,
|
||||
GDK_DRAWABLE_XID (window),
|
||||
x, y, width, height,
|
||||
@ -375,11 +387,11 @@ gdk_image_get_pixel (GdkImage *image,
|
||||
gint y)
|
||||
{
|
||||
guint32 pixel;
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivateX *private;
|
||||
|
||||
g_return_val_if_fail (image != NULL, 0);
|
||||
|
||||
private = (GdkImagePrivate *) image;
|
||||
private = (GdkImagePrivateX *) image;
|
||||
|
||||
pixel = XGetPixel (private->ximage, x, y);
|
||||
|
||||
@ -392,26 +404,26 @@ gdk_image_put_pixel (GdkImage *image,
|
||||
gint y,
|
||||
guint32 pixel)
|
||||
{
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivateX *private;
|
||||
|
||||
g_return_if_fail (image != NULL);
|
||||
|
||||
private = (GdkImagePrivate *) image;
|
||||
private = (GdkImagePrivateX *) image;
|
||||
|
||||
pixel = XPutPixel (private->ximage, x, y, pixel);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_image_destroy (GdkImage *image)
|
||||
static void
|
||||
gdk_x11_image_destroy (GdkImage *image)
|
||||
{
|
||||
GdkImagePrivate *private;
|
||||
GdkImagePrivateX *private;
|
||||
#ifdef USE_SHM
|
||||
XShmSegmentInfo *x_shm_info;
|
||||
#endif /* USE_SHM */
|
||||
|
||||
g_return_if_fail (image != NULL);
|
||||
|
||||
private = (GdkImagePrivate*) image;
|
||||
private = (GdkImagePrivateX*) image;
|
||||
switch (image->type)
|
||||
{
|
||||
case GDK_IMAGE_NORMAL:
|
||||
@ -437,6 +449,7 @@ gdk_image_destroy (GdkImage *image)
|
||||
break;
|
||||
|
||||
case GDK_IMAGE_FASTEST:
|
||||
case GDK_IMAGE_SHARED_PIXMAP:
|
||||
g_assert_not_reached ();
|
||||
}
|
||||
|
||||
@ -444,9 +457,9 @@ gdk_image_destroy (GdkImage *image)
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_image_put_normal (GdkDrawable *drawable,
|
||||
gdk_image_put_normal (GdkImage *image,
|
||||
GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
@ -454,8 +467,7 @@ gdk_image_put_normal (GdkDrawable *drawable,
|
||||
gint width,
|
||||
gint height)
|
||||
{
|
||||
GdkImagePrivate *image_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkImagePrivateX *image_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (image != NULL);
|
||||
@ -463,20 +475,19 @@ gdk_image_put_normal (GdkDrawable *drawable,
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
image_private = (GdkImagePrivate*) image;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
image_private = (GdkImagePrivateX*) image;
|
||||
|
||||
g_return_if_fail (image->type == GDK_IMAGE_NORMAL);
|
||||
|
||||
XPutImage (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, image_private->ximage,
|
||||
GDK_GC_XGC (gc), image_private->ximage,
|
||||
xsrc, ysrc, xdest, ydest, width, height);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_image_put_shared (GdkDrawable *drawable,
|
||||
gdk_image_put_shared (GdkImage *image,
|
||||
GdkDrawable *drawable,
|
||||
GdkGC *gc,
|
||||
GdkImage *image,
|
||||
gint xsrc,
|
||||
gint ysrc,
|
||||
gint xdest,
|
||||
@ -485,8 +496,7 @@ gdk_image_put_shared (GdkDrawable *drawable,
|
||||
gint height)
|
||||
{
|
||||
#ifdef USE_SHM
|
||||
GdkImagePrivate *image_private;
|
||||
GdkGCPrivate *gc_private;
|
||||
GdkImagePrivateX *image_private;
|
||||
|
||||
g_return_if_fail (drawable != NULL);
|
||||
g_return_if_fail (image != NULL);
|
||||
@ -494,13 +504,12 @@ gdk_image_put_shared (GdkDrawable *drawable,
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (drawable))
|
||||
return;
|
||||
image_private = (GdkImagePrivate*) image;
|
||||
gc_private = (GdkGCPrivate*) gc;
|
||||
image_private = (GdkImagePrivateX*) image;
|
||||
|
||||
g_return_if_fail (image->type == GDK_IMAGE_SHARED);
|
||||
|
||||
XShmPutImage (GDK_DRAWABLE_XDISPLAY (drawable), GDK_DRAWABLE_XID (drawable),
|
||||
gc_private->xgc, image_private->ximage,
|
||||
GDK_GC_XGC (gc), image_private->ximage,
|
||||
xsrc, ysrc, xdest, ydest, width, height, False);
|
||||
#else /* USE_SHM */
|
||||
g_error ("trying to draw shared memory image when gdk was compiled without shared memory support");
|
||||
|
@ -24,8 +24,6 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_GXI
|
||||
|
||||
/* #define DEBUG_SWITCHING */
|
||||
|
||||
#include <gxid_lib.h>
|
||||
@ -645,5 +643,3 @@ gdk_input_gxi_ungrab_pointer (guint32 time)
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* XINPUT_GXI */
|
||||
|
@ -24,8 +24,6 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_NONE
|
||||
|
||||
static void gdk_input_none_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
@ -77,5 +75,3 @@ gdk_input_none_get_pointer (GdkWindow *window,
|
||||
if (xtilt) *xtilt = 0;
|
||||
if (ytilt) *ytilt = 0;
|
||||
}
|
||||
|
||||
#endif /* XINPUT_NONE */
|
||||
|
@ -24,22 +24,12 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#if defined(XINPUT_GXI) || defined(XINPUT_XFREE)
|
||||
#include "gdkinputprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
/* Forward declarations */
|
||||
static void gdk_input_get_root_relative_geometry (Display *dpy, Window w,
|
||||
int *x_ret, int *y_ret,
|
||||
int *width_ret,
|
||||
int *height_ret);
|
||||
static GdkDevicePrivate *gdk_input_device_new(XDeviceInfo *device,
|
||||
gint include_core);
|
||||
static void gdk_input_common_find_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev,
|
||||
gint mask,
|
||||
XEventClass *classes,
|
||||
int *num_classes);
|
||||
static void gdk_input_common_select_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static void gdk_input_translate_coordinates(GdkDevicePrivate *gdkdev,
|
||||
GdkInputWindow *input_window,
|
||||
gint *axis_data,
|
||||
@ -47,18 +37,7 @@ static void gdk_input_translate_coordinates(GdkDevicePrivate *gdkdev,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt, gdouble *ytilt);
|
||||
static guint gdk_input_translate_state(guint state, guint device_state);
|
||||
static gint gdk_input_common_init(gint include_core);
|
||||
static gint gdk_input_common_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkInputWindow *input_window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static void gdk_input_common_set_axes (guint32 deviceid, GdkAxisUse *axes);
|
||||
static GdkTimeCoord * gdk_input_common_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return);
|
||||
static void gdk_input_common_get_pointer (GdkWindow *window,
|
||||
void gdk_input_common_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
@ -67,14 +46,12 @@ static void gdk_input_common_get_pointer (GdkWindow *window,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
|
||||
#define GDK_MAX_DEVICE_CLASSES 13
|
||||
|
||||
/* Global variables */
|
||||
|
||||
static gint gdk_input_root_width;
|
||||
static gint gdk_input_root_height;
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_input_get_root_relative_geometry(Display *dpy, Window w, int *x_ret, int *y_ret,
|
||||
int *width_ret, int *height_ret)
|
||||
{
|
||||
@ -301,7 +278,7 @@ gdk_input_device_new(XDeviceInfo *device, gint include_core)
|
||||
return gdkdev;
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_input_common_find_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev,
|
||||
gint mask,
|
||||
@ -403,7 +380,7 @@ gdk_input_common_find_events(GdkWindow *window,
|
||||
*num_classes = i;
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_input_common_select_events(GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
@ -460,7 +437,7 @@ gdk_input_common_init(gint include_core)
|
||||
XFreeDeviceList(devices);
|
||||
}
|
||||
|
||||
gdk_input_devices = g_list_append (gdk_input_devices, &gdk_input_core_info);
|
||||
gdk_input_devices = g_list_append (gdk_input_devices, (gpointer)&gdk_input_core_info);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
@ -581,7 +558,8 @@ gdk_input_translate_state(guint state, guint device_state)
|
||||
return device_state | (state & 0xFF);
|
||||
}
|
||||
|
||||
static gint
|
||||
|
||||
gint
|
||||
gdk_input_common_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkInputWindow *input_window,
|
||||
@ -736,7 +714,7 @@ gdk_input_common_other_event (GdkEvent *event,
|
||||
return -1; /* wasn't one of our event types */
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_input_common_set_axes (guint32 deviceid, GdkAxisUse *axes)
|
||||
{
|
||||
int i;
|
||||
@ -755,7 +733,8 @@ gdk_input_common_set_axes (guint32 deviceid, GdkAxisUse *axes)
|
||||
}
|
||||
}
|
||||
|
||||
void gdk_input_common_set_key (guint32 deviceid,
|
||||
void
|
||||
gdk_input_common_set_key (guint32 deviceid,
|
||||
guint index,
|
||||
guint keyval,
|
||||
GdkModifierType modifiers)
|
||||
@ -770,7 +749,7 @@ void gdk_input_common_set_key (guint32 deviceid,
|
||||
gdkdev->info.keys[index].modifiers = modifiers;
|
||||
}
|
||||
|
||||
static GdkTimeCoord *
|
||||
GdkTimeCoord *
|
||||
gdk_input_common_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
@ -819,7 +798,7 @@ gdk_input_common_motion_events (GdkWindow *window,
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_input_common_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
@ -888,5 +867,3 @@ gdk_input_common_get_pointer (GdkWindow *window,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
|
@ -17,6 +17,9 @@
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#include "gdkinputprivate.h"
|
||||
#include "gdkx.h"
|
||||
|
||||
/*
|
||||
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
||||
* file for a list of people on the GTK+ Team. See the ChangeLog
|
||||
@ -24,8 +27,6 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#ifdef XINPUT_XFREE
|
||||
|
||||
/* forward declarations */
|
||||
|
||||
static gint gdk_input_xfree_set_mode (guint32 deviceid, GdkInputMode mode);
|
||||
@ -370,5 +371,3 @@ gdk_input_xfree_ungrab_pointer (guint32 time)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* XINPUT_XFREE */
|
||||
|
@ -34,21 +34,9 @@
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkinputprivate.h"
|
||||
|
||||
/* Forward declarations */
|
||||
|
||||
static gint gdk_input_enable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static gint gdk_input_disable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
static GdkInputWindow *gdk_input_window_find (GdkWindow *window);
|
||||
static GdkDevicePrivate *gdk_input_find_device (guint32 id);
|
||||
|
||||
|
||||
/* Incorporate the specific routines depending on compilation options */
|
||||
|
||||
static const GdkAxisUse gdk_input_core_axes[] = { GDK_AXIS_X, GDK_AXIS_Y };
|
||||
|
||||
static const GdkDeviceInfo gdk_input_core_info =
|
||||
const GdkDeviceInfo gdk_input_core_info =
|
||||
{
|
||||
GDK_CORE_POINTER,
|
||||
"Core Pointer",
|
||||
@ -67,15 +55,8 @@ gchar *gdk_input_gxid_host;
|
||||
gint gdk_input_gxid_port;
|
||||
gint gdk_input_ignore_core;
|
||||
|
||||
/* Local variables */
|
||||
|
||||
static GList *gdk_input_devices;
|
||||
static GList *gdk_input_windows;
|
||||
|
||||
#include "gdkinputnone.h"
|
||||
#include "gdkinputcommon.h"
|
||||
#include "gdkinputxfree.h"
|
||||
#include "gdkinputgxi.h"
|
||||
GList *gdk_input_devices;
|
||||
GList *gdk_input_windows;
|
||||
|
||||
GList *
|
||||
gdk_input_list_devices (void)
|
||||
@ -178,7 +159,7 @@ gdk_input_motion_events (GdkWindow *window,
|
||||
}
|
||||
}
|
||||
|
||||
static gint
|
||||
gint
|
||||
gdk_input_enable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
if (gdk_input_vtable.enable_window)
|
||||
@ -187,7 +168,7 @@ gdk_input_enable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gint
|
||||
gint
|
||||
gdk_input_disable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
{
|
||||
if (gdk_input_vtable.disable_window)
|
||||
@ -197,7 +178,7 @@ gdk_input_disable_window (GdkWindow *window, GdkDevicePrivate *gdkdev)
|
||||
}
|
||||
|
||||
|
||||
static GdkInputWindow *
|
||||
GdkInputWindow *
|
||||
gdk_input_window_find(GdkWindow *window)
|
||||
{
|
||||
GList *tmp_list;
|
||||
@ -324,7 +305,7 @@ gdk_input_exit (void)
|
||||
g_list_free(gdk_input_windows);
|
||||
}
|
||||
|
||||
static GdkDevicePrivate *
|
||||
GdkDevicePrivate *
|
||||
gdk_input_find_device(guint32 id)
|
||||
{
|
||||
GList *tmp_list = gdk_input_devices;
|
||||
|
@ -27,6 +27,10 @@
|
||||
#ifndef __GDK_INPUTPRIVATE_H__
|
||||
#define __GDK_INPUTPRIVATE_H__
|
||||
|
||||
#include "config.h"
|
||||
#include "gdkinput.h"
|
||||
#include "gdkevents.h"
|
||||
|
||||
#ifndef XINPUT_NONE
|
||||
#include <X11/extensions/XInput.h>
|
||||
#endif
|
||||
@ -147,6 +151,10 @@ struct _GdkInputWindow
|
||||
|
||||
/* Global data */
|
||||
|
||||
extern const GdkDeviceInfo gdk_input_core_info;
|
||||
extern GList *gdk_input_devices;
|
||||
extern GList *gdk_input_windows;
|
||||
|
||||
extern GdkInputVTable gdk_input_vtable;
|
||||
/* information about network port and host for gxid daemon */
|
||||
extern gchar *gdk_input_gxid_host;
|
||||
@ -155,8 +163,63 @@ extern gint gdk_input_ignore_core;
|
||||
|
||||
/* Function declarations */
|
||||
|
||||
GdkDevicePrivate * gdk_input_find_device (guint32 id);
|
||||
GdkInputWindow * gdk_input_window_find (GdkWindow *window);
|
||||
void gdk_input_window_destroy (GdkWindow *window);
|
||||
void gdk_input_init (void);
|
||||
void gdk_input_exit (void);
|
||||
gint gdk_input_enable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
gint gdk_input_disable_window (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
|
||||
#ifndef XINPUT_NONE
|
||||
|
||||
#define GDK_MAX_DEVICE_CLASSES 13
|
||||
|
||||
gint gdk_input_common_init (gint include_core);
|
||||
void gdk_input_get_root_relative_geometry (Display *dpy,
|
||||
Window w,
|
||||
int *x_ret,
|
||||
int *y_ret,
|
||||
int *width_ret,
|
||||
int *height_ret);
|
||||
void gdk_input_common_find_events (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev,
|
||||
gint mask,
|
||||
XEventClass *classes,
|
||||
int *num_classes);
|
||||
void gdk_input_common_select_events (GdkWindow *window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
gint gdk_input_common_other_event (GdkEvent *event,
|
||||
XEvent *xevent,
|
||||
GdkInputWindow *input_window,
|
||||
GdkDevicePrivate *gdkdev);
|
||||
void gdk_input_common_get_pointer (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
gdouble *x,
|
||||
gdouble *y,
|
||||
gdouble *pressure,
|
||||
gdouble *xtilt,
|
||||
gdouble *ytilt,
|
||||
GdkModifierType *mask);
|
||||
void gdk_input_common_set_key (guint32 deviceid,
|
||||
guint index,
|
||||
guint keyval,
|
||||
GdkModifierType modifiers);
|
||||
void gdk_input_common_set_axes (guint32 deviceid,
|
||||
GdkAxisUse *axes);
|
||||
GdkTimeCoord * gdk_input_common_motion_events (GdkWindow *window,
|
||||
guint32 deviceid,
|
||||
guint32 start,
|
||||
guint32 stop,
|
||||
gint *nevents_return);
|
||||
|
||||
#endif /* !XINPUT_NONE */
|
||||
|
||||
GdkDevicePrivate *gdk_input_find_device (guint32 id);
|
||||
GdkInputWindow *gdk_input_window_find (GdkWindow *window);
|
||||
void gdk_input_window_destroy (GdkWindow *window);
|
||||
void gdk_input_exit (void);
|
||||
|
||||
#endif /* __GDK_INPUTPRIVATE_H__ */
|
||||
|
@ -77,15 +77,10 @@ static void gdkx_XConvertCase (KeySym symbol,
|
||||
#define XConvertCase gdkx_XConvertCase
|
||||
#endif
|
||||
|
||||
static void gdk_exit_func (void);
|
||||
static int gdk_x_error (Display *display,
|
||||
XErrorEvent *error);
|
||||
static int gdk_x_io_error (Display *display);
|
||||
|
||||
GdkFilterReturn gdk_wm_protocols_filter (GdkXEvent *xev,
|
||||
GdkEvent *event,
|
||||
gpointer data);
|
||||
|
||||
/* Private variable declarations
|
||||
*/
|
||||
static int gdk_initialized = 0; /* 1 if the library is initialized,
|
||||
@ -93,9 +88,7 @@ static int gdk_initialized = 0; /* 1 if the library is initialized,
|
||||
*/
|
||||
|
||||
static gint autorepeat;
|
||||
|
||||
static GSList *gdk_error_traps = NULL; /* List of error traps */
|
||||
static GSList *gdk_error_trap_free_list = NULL; /* Free list */
|
||||
static gboolean gdk_synchronize = FALSE;
|
||||
|
||||
#ifdef G_ENABLE_DEBUG
|
||||
static const GDebugKey gdk_debug_keys[] = {
|
||||
@ -110,258 +103,60 @@ static const int gdk_ndebug_keys = sizeof(gdk_debug_keys)/sizeof(GDebugKey);
|
||||
|
||||
#endif /* G_ENABLE_DEBUG */
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_init_heck
|
||||
*
|
||||
* Initialize the library for use.
|
||||
*
|
||||
* Arguments:
|
||||
* "argc" is the number of arguments.
|
||||
* "argv" is an array of strings.
|
||||
*
|
||||
* Results:
|
||||
* "argc" and "argv" are modified to reflect any arguments
|
||||
* which were not handled. (Such arguments should either
|
||||
* be handled by the application or dismissed). If initialization
|
||||
* fails, returns FALSE, otherwise TRUE.
|
||||
*
|
||||
* Side effects:
|
||||
* The library is initialized.
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
gboolean
|
||||
gdk_init_check (int *argc,
|
||||
char ***argv)
|
||||
static void
|
||||
gdk_arg_xim_preedit_cb (const gchar *arg, const gchar *value, gpointer cb_data)
|
||||
{
|
||||
XKeyboardState keyboard_state;
|
||||
gint synchronize;
|
||||
gint i, j, k;
|
||||
XClassHint *class_hint;
|
||||
gchar **argv_orig = NULL;
|
||||
gint argc_orig = 0;
|
||||
|
||||
if (gdk_initialized)
|
||||
return TRUE;
|
||||
|
||||
if (g_thread_supported ())
|
||||
gdk_threads_mutex = g_mutex_new ();
|
||||
|
||||
if (argc && argv)
|
||||
{
|
||||
argc_orig = *argc;
|
||||
|
||||
argv_orig = g_malloc ((argc_orig + 1) * sizeof (char*));
|
||||
for (i = 0; i < argc_orig; i++)
|
||||
argv_orig[i] = g_strdup ((*argv)[i]);
|
||||
argv_orig[argc_orig] = NULL;
|
||||
if (strcmp ("none", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_NONE);
|
||||
else if (strcmp ("nothing", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_NOTHING);
|
||||
else if (strcmp ("area", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_AREA);
|
||||
else if (strcmp ("position", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_POSITION);
|
||||
else if (strcmp ("callbacks", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_CALLBACKS);
|
||||
}
|
||||
|
||||
gdk_display_name = NULL;
|
||||
static void
|
||||
gdk_arg_xim_status_cb (const gchar *arg, const gchar *value, gpointer cb_data)
|
||||
{
|
||||
if (strcmp ("none", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_NONE);
|
||||
else if (strcmp ("nothing", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_NOTHING);
|
||||
else if (strcmp ("area", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_AREA);
|
||||
else if (strcmp ("callbacks", value) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_CALLBACKS);
|
||||
}
|
||||
|
||||
GdkArgDesc _gdk_windowing_args[] = {
|
||||
{ "display", GDK_ARG_STRING, &gdk_display_name, (GdkArgFunc)NULL },
|
||||
{ "sync", GDK_ARG_BOOL, &gdk_synchronize, (GdkArgFunc)NULL },
|
||||
{ "no-xshm", GDK_ARG_NOBOOL, &gdk_use_xshm, (GdkArgFunc)NULL },
|
||||
{ "class", GDK_ARG_STRING, &gdk_progclass, (GdkArgFunc)NULL },
|
||||
{ "gxid-host", GDK_ARG_STRING, &gdk_input_gxid_host, (GdkArgFunc)NULL },
|
||||
{ "gxid-port", GDK_ARG_INT, &gdk_input_gxid_port, (GdkArgFunc)NULL },
|
||||
{ "xim-preedit", GDK_ARG_CALLBACK, NULL, gdk_arg_xim_preedit_cb },
|
||||
{ "xim-status", GDK_ARG_CALLBACK, NULL, gdk_arg_xim_status_cb },
|
||||
{ NULL }
|
||||
};
|
||||
|
||||
gboolean
|
||||
_gdk_windowing_init_check (int argc, char **argv)
|
||||
{
|
||||
XKeyboardState keyboard_state;
|
||||
XClassHint *class_hint;
|
||||
|
||||
XSetErrorHandler (gdk_x_error);
|
||||
XSetIOErrorHandler (gdk_x_io_error);
|
||||
|
||||
synchronize = FALSE;
|
||||
|
||||
#ifdef G_ENABLE_DEBUG
|
||||
{
|
||||
gchar *debug_string = getenv("GDK_DEBUG");
|
||||
if (debug_string != NULL)
|
||||
gdk_debug_flags = g_parse_debug_string (debug_string,
|
||||
(GDebugKey *) gdk_debug_keys,
|
||||
gdk_ndebug_keys);
|
||||
}
|
||||
#endif /* G_ENABLE_DEBUG */
|
||||
|
||||
if (argc && argv)
|
||||
{
|
||||
if (*argc > 0)
|
||||
{
|
||||
gchar *d;
|
||||
|
||||
d = strrchr((*argv)[0],'/');
|
||||
if (d != NULL)
|
||||
g_set_prgname (d + 1);
|
||||
else
|
||||
g_set_prgname ((*argv)[0]);
|
||||
}
|
||||
|
||||
for (i = 1; i < *argc;)
|
||||
{
|
||||
#ifdef G_ENABLE_DEBUG
|
||||
if ((strcmp ("--gdk-debug", (*argv)[i]) == 0) ||
|
||||
(strncmp ("--gdk-debug=", (*argv)[i], 12) == 0))
|
||||
{
|
||||
gchar *equal_pos = strchr ((*argv)[i], '=');
|
||||
|
||||
if (equal_pos != NULL)
|
||||
{
|
||||
gdk_debug_flags |= g_parse_debug_string (equal_pos+1,
|
||||
(GDebugKey *) gdk_debug_keys,
|
||||
gdk_ndebug_keys);
|
||||
}
|
||||
else if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
gdk_debug_flags |= g_parse_debug_string ((*argv)[i+1],
|
||||
(GDebugKey *) gdk_debug_keys,
|
||||
gdk_ndebug_keys);
|
||||
(*argv)[i] = NULL;
|
||||
i += 1;
|
||||
}
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
else if ((strcmp ("--gdk-no-debug", (*argv)[i]) == 0) ||
|
||||
(strncmp ("--gdk-no-debug=", (*argv)[i], 15) == 0))
|
||||
{
|
||||
gchar *equal_pos = strchr ((*argv)[i], '=');
|
||||
|
||||
if (equal_pos != NULL)
|
||||
{
|
||||
gdk_debug_flags &= ~g_parse_debug_string (equal_pos+1,
|
||||
(GDebugKey *) gdk_debug_keys,
|
||||
gdk_ndebug_keys);
|
||||
}
|
||||
else if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
gdk_debug_flags &= ~g_parse_debug_string ((*argv)[i+1],
|
||||
(GDebugKey *) gdk_debug_keys,
|
||||
gdk_ndebug_keys);
|
||||
(*argv)[i] = NULL;
|
||||
i += 1;
|
||||
}
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
else
|
||||
#endif /* G_ENABLE_DEBUG */
|
||||
if (strcmp ("--display", (*argv)[i]) == 0)
|
||||
{
|
||||
(*argv)[i] = NULL;
|
||||
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
gdk_display_name = g_strdup ((*argv)[i + 1]);
|
||||
(*argv)[i + 1] = NULL;
|
||||
i += 1;
|
||||
}
|
||||
}
|
||||
else if (strcmp ("--sync", (*argv)[i]) == 0)
|
||||
{
|
||||
(*argv)[i] = NULL;
|
||||
synchronize = TRUE;
|
||||
}
|
||||
else if (strcmp ("--no-xshm", (*argv)[i]) == 0)
|
||||
{
|
||||
(*argv)[i] = NULL;
|
||||
gdk_use_xshm = FALSE;
|
||||
}
|
||||
else if (strcmp ("--name", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
g_set_prgname ((*argv)[i]);
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
else if (strcmp ("--class", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
gdk_progclass = (*argv)[i];
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
#ifdef XINPUT_GXI
|
||||
else if (strcmp ("--gxid_host", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
gdk_input_gxid_host = ((*argv)[i]);
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
else if (strcmp ("--gxid_port", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
gdk_input_gxid_port = atoi ((*argv)[i]);
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#ifdef USE_XIM
|
||||
else if (strcmp ("--xim-preedit", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
if (strcmp ("none", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_NONE);
|
||||
else if (strcmp ("nothing", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_NOTHING);
|
||||
else if (strcmp ("area", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_AREA);
|
||||
else if (strcmp ("position", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_POSITION);
|
||||
else if (strcmp ("callbacks", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_PREEDIT_CALLBACKS);
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
else if (strcmp ("--xim-status", (*argv)[i]) == 0)
|
||||
{
|
||||
if ((i + 1) < *argc && (*argv)[i + 1])
|
||||
{
|
||||
(*argv)[i++] = NULL;
|
||||
if (strcmp ("none", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_NONE);
|
||||
else if (strcmp ("nothing", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_NOTHING);
|
||||
else if (strcmp ("area", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_AREA);
|
||||
else if (strcmp ("callbacks", (*argv)[i]) == 0)
|
||||
gdk_im_set_best_style (GDK_IM_STATUS_CALLBACKS);
|
||||
(*argv)[i] = NULL;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
i += 1;
|
||||
}
|
||||
|
||||
for (i = 1; i < *argc; i++)
|
||||
{
|
||||
for (k = i; k < *argc; k++)
|
||||
if ((*argv)[k] != NULL)
|
||||
break;
|
||||
|
||||
if (k > i)
|
||||
{
|
||||
k -= i;
|
||||
for (j = i + k; j < *argc; j++)
|
||||
(*argv)[j-k] = (*argv)[j];
|
||||
*argc -= k;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
g_set_prgname ("<unknown>");
|
||||
}
|
||||
|
||||
GDK_NOTE (MISC, g_message ("progname: \"%s\"", g_get_prgname ()));
|
||||
|
||||
gdk_display = XOpenDisplay (gdk_display_name);
|
||||
if (!gdk_display)
|
||||
return FALSE;
|
||||
|
||||
if (synchronize)
|
||||
if (gdk_synchronize)
|
||||
XSynchronize (gdk_display, True);
|
||||
|
||||
gdk_screen = DefaultScreen (gdk_display);
|
||||
@ -378,14 +173,10 @@ gdk_init_check (int *argc,
|
||||
}
|
||||
class_hint->res_class = gdk_progclass;
|
||||
XmbSetWMProperties (gdk_display, gdk_leader_window,
|
||||
NULL, NULL, argv_orig, argc_orig,
|
||||
NULL, NULL, argv, argc,
|
||||
NULL, NULL, class_hint);
|
||||
XFree (class_hint);
|
||||
|
||||
for (i = 0; i < argc_orig; i++)
|
||||
g_free(argv_orig[i]);
|
||||
g_free(argv_orig);
|
||||
|
||||
gdk_wm_delete_window = XInternAtom (gdk_display, "WM_DELETE_WINDOW", False);
|
||||
gdk_wm_take_focus = XInternAtom (gdk_display, "WM_TAKE_FOCUS", False);
|
||||
gdk_wm_protocols = XInternAtom (gdk_display, "WM_PROTOCOLS", False);
|
||||
@ -396,61 +187,9 @@ gdk_init_check (int *argc,
|
||||
XGetKeyboardControl (gdk_display, &keyboard_state);
|
||||
autorepeat = keyboard_state.global_auto_repeat;
|
||||
|
||||
g_atexit (gdk_exit_func);
|
||||
|
||||
gdk_events_init ();
|
||||
gdk_visual_init ();
|
||||
gdk_window_init ();
|
||||
gdk_image_init ();
|
||||
gdk_input_init ();
|
||||
gdk_dnd_init ();
|
||||
|
||||
#ifdef USE_XIM
|
||||
gdk_im_open ();
|
||||
#endif
|
||||
|
||||
gdk_initialized = 1;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_init (int *argc, char ***argv)
|
||||
{
|
||||
if (!gdk_init_check (argc, argv))
|
||||
{
|
||||
g_warning ("cannot open display: %s", gdk_get_display ());
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_exit
|
||||
*
|
||||
* Restores the library to an un-itialized state and exits
|
||||
* the program using the "exit" system call.
|
||||
*
|
||||
* Arguments:
|
||||
* "errorcode" is the error value to pass to "exit".
|
||||
*
|
||||
* Results:
|
||||
* Allocated structures are freed and the program exits
|
||||
* cleanly.
|
||||
*
|
||||
* Side effects:
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
void
|
||||
gdk_exit (gint errorcode)
|
||||
{
|
||||
/* de-initialisation is done by the gdk_exit_funct(),
|
||||
no need to do this here (Alex J.) */
|
||||
exit (errorcode);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_set_use_xshm (gint use_xshm)
|
||||
{
|
||||
@ -822,50 +561,10 @@ gdk_beep (void)
|
||||
XBell(gdk_display, 0);
|
||||
}
|
||||
|
||||
/*
|
||||
*--------------------------------------------------------------
|
||||
* gdk_exit_func
|
||||
*
|
||||
* This is the "atexit" function that makes sure the
|
||||
* library gets a chance to cleanup.
|
||||
*
|
||||
* Arguments:
|
||||
*
|
||||
* Results:
|
||||
*
|
||||
* Side effects:
|
||||
* The library is un-initialized and the program exits.
|
||||
*
|
||||
*--------------------------------------------------------------
|
||||
*/
|
||||
|
||||
static void
|
||||
gdk_exit_func (void)
|
||||
void
|
||||
gdk_windowing_exit (void)
|
||||
{
|
||||
static gboolean in_gdk_exit_func = FALSE;
|
||||
|
||||
/* This is to avoid an infinite loop if a program segfaults in
|
||||
an atexit() handler (and yes, it does happen, especially if a program
|
||||
has trounced over memory too badly for even g_message to work) */
|
||||
if (in_gdk_exit_func == TRUE)
|
||||
return;
|
||||
in_gdk_exit_func = TRUE;
|
||||
|
||||
if (gdk_initialized)
|
||||
{
|
||||
#ifdef USE_XIM
|
||||
/* cleanup IC */
|
||||
gdk_ic_cleanup ();
|
||||
/* close IM */
|
||||
gdk_im_close ();
|
||||
#endif
|
||||
gdk_image_exit ();
|
||||
gdk_input_exit ();
|
||||
gdk_key_repeat_restore ();
|
||||
|
||||
XCloseDisplay (gdk_display);
|
||||
gdk_initialized = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
@ -977,77 +676,6 @@ gdk_get_display (void)
|
||||
return (gchar *)XDisplayName (gdk_display_name);
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_error_trap_push:
|
||||
* Push an error trap. X errors will be trapped until
|
||||
* the corresponding gdk_error_pop(), which will return
|
||||
* the error code, if any.
|
||||
* arguments:
|
||||
*
|
||||
* results:
|
||||
*************************************************************/
|
||||
|
||||
void
|
||||
gdk_error_trap_push (void)
|
||||
{
|
||||
GSList *node;
|
||||
GdkErrorTrap *trap;
|
||||
|
||||
if (gdk_error_trap_free_list)
|
||||
{
|
||||
node = gdk_error_trap_free_list;
|
||||
gdk_error_trap_free_list = gdk_error_trap_free_list->next;
|
||||
}
|
||||
else
|
||||
{
|
||||
node = g_slist_alloc ();
|
||||
node->data = g_new (GdkErrorTrap, 1);
|
||||
}
|
||||
|
||||
node->next = gdk_error_traps;
|
||||
gdk_error_traps = node;
|
||||
|
||||
trap = node->data;
|
||||
trap->error_code = gdk_error_code;
|
||||
trap->error_warnings = gdk_error_warnings;
|
||||
|
||||
gdk_error_code = 0;
|
||||
gdk_error_warnings = 0;
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_error_trap_pop:
|
||||
* Pop an error trap added with gdk_error_push()
|
||||
* arguments:
|
||||
*
|
||||
* results:
|
||||
* 0, if no error occured, otherwise the error code.
|
||||
*************************************************************/
|
||||
|
||||
gint
|
||||
gdk_error_trap_pop (void)
|
||||
{
|
||||
GSList *node;
|
||||
GdkErrorTrap *trap;
|
||||
gint result;
|
||||
|
||||
g_return_val_if_fail (gdk_error_traps != NULL, 0);
|
||||
|
||||
node = gdk_error_traps;
|
||||
gdk_error_traps = gdk_error_traps->next;
|
||||
|
||||
node->next = gdk_error_trap_free_list;
|
||||
gdk_error_trap_free_list = node;
|
||||
|
||||
result = gdk_error_code;
|
||||
|
||||
trap = node->data;
|
||||
gdk_error_code = trap->error_code;
|
||||
gdk_error_warnings = trap->error_warnings;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_send_xevent (Window window, gboolean propagate, glong event_mask,
|
||||
XEvent *event_send)
|
||||
@ -1065,138 +693,6 @@ gdk_send_xevent (Window window, gboolean propagate, glong event_mask,
|
||||
return result && !gdk_error_code;
|
||||
}
|
||||
|
||||
#ifndef HAVE_XCONVERTCASE
|
||||
/* compatibility function from X11R6.3, since XConvertCase is not
|
||||
* supplied by X11R5.
|
||||
*/
|
||||
static void
|
||||
gdkx_XConvertCase (KeySym symbol,
|
||||
KeySym *lower,
|
||||
KeySym *upper)
|
||||
{
|
||||
register KeySym sym = symbol;
|
||||
|
||||
g_return_if_fail (lower != NULL);
|
||||
g_return_if_fail (upper != NULL);
|
||||
|
||||
*lower = sym;
|
||||
*upper = sym;
|
||||
|
||||
switch (sym >> 8)
|
||||
{
|
||||
#if defined (GDK_A) && defined (GDK_Ooblique)
|
||||
case 0: /* Latin 1 */
|
||||
if ((sym >= GDK_A) && (sym <= GDK_Z))
|
||||
*lower += (GDK_a - GDK_A);
|
||||
else if ((sym >= GDK_a) && (sym <= GDK_z))
|
||||
*upper -= (GDK_a - GDK_A);
|
||||
else if ((sym >= GDK_Agrave) && (sym <= GDK_Odiaeresis))
|
||||
*lower += (GDK_agrave - GDK_Agrave);
|
||||
else if ((sym >= GDK_agrave) && (sym <= GDK_odiaeresis))
|
||||
*upper -= (GDK_agrave - GDK_Agrave);
|
||||
else if ((sym >= GDK_Ooblique) && (sym <= GDK_Thorn))
|
||||
*lower += (GDK_oslash - GDK_Ooblique);
|
||||
else if ((sym >= GDK_oslash) && (sym <= GDK_thorn))
|
||||
*upper -= (GDK_oslash - GDK_Ooblique);
|
||||
break;
|
||||
#endif /* LATIN1 */
|
||||
|
||||
#if defined (GDK_Aogonek) && defined (GDK_tcedilla)
|
||||
case 1: /* Latin 2 */
|
||||
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
||||
if (sym == GDK_Aogonek)
|
||||
*lower = GDK_aogonek;
|
||||
else if (sym >= GDK_Lstroke && sym <= GDK_Sacute)
|
||||
*lower += (GDK_lstroke - GDK_Lstroke);
|
||||
else if (sym >= GDK_Scaron && sym <= GDK_Zacute)
|
||||
*lower += (GDK_scaron - GDK_Scaron);
|
||||
else if (sym >= GDK_Zcaron && sym <= GDK_Zabovedot)
|
||||
*lower += (GDK_zcaron - GDK_Zcaron);
|
||||
else if (sym == GDK_aogonek)
|
||||
*upper = GDK_Aogonek;
|
||||
else if (sym >= GDK_lstroke && sym <= GDK_sacute)
|
||||
*upper -= (GDK_lstroke - GDK_Lstroke);
|
||||
else if (sym >= GDK_scaron && sym <= GDK_zacute)
|
||||
*upper -= (GDK_scaron - GDK_Scaron);
|
||||
else if (sym >= GDK_zcaron && sym <= GDK_zabovedot)
|
||||
*upper -= (GDK_zcaron - GDK_Zcaron);
|
||||
else if (sym >= GDK_Racute && sym <= GDK_Tcedilla)
|
||||
*lower += (GDK_racute - GDK_Racute);
|
||||
else if (sym >= GDK_racute && sym <= GDK_tcedilla)
|
||||
*upper -= (GDK_racute - GDK_Racute);
|
||||
break;
|
||||
#endif /* LATIN2 */
|
||||
|
||||
#if defined (GDK_Hstroke) && defined (GDK_Cabovedot)
|
||||
case 2: /* Latin 3 */
|
||||
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
||||
if (sym >= GDK_Hstroke && sym <= GDK_Hcircumflex)
|
||||
*lower += (GDK_hstroke - GDK_Hstroke);
|
||||
else if (sym >= GDK_Gbreve && sym <= GDK_Jcircumflex)
|
||||
*lower += (GDK_gbreve - GDK_Gbreve);
|
||||
else if (sym >= GDK_hstroke && sym <= GDK_hcircumflex)
|
||||
*upper -= (GDK_hstroke - GDK_Hstroke);
|
||||
else if (sym >= GDK_gbreve && sym <= GDK_jcircumflex)
|
||||
*upper -= (GDK_gbreve - GDK_Gbreve);
|
||||
else if (sym >= GDK_Cabovedot && sym <= GDK_Scircumflex)
|
||||
*lower += (GDK_cabovedot - GDK_Cabovedot);
|
||||
else if (sym >= GDK_cabovedot && sym <= GDK_scircumflex)
|
||||
*upper -= (GDK_cabovedot - GDK_Cabovedot);
|
||||
break;
|
||||
#endif /* LATIN3 */
|
||||
|
||||
#if defined (GDK_Rcedilla) && defined (GDK_Amacron)
|
||||
case 3: /* Latin 4 */
|
||||
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
||||
if (sym >= GDK_Rcedilla && sym <= GDK_Tslash)
|
||||
*lower += (GDK_rcedilla - GDK_Rcedilla);
|
||||
else if (sym >= GDK_rcedilla && sym <= GDK_tslash)
|
||||
*upper -= (GDK_rcedilla - GDK_Rcedilla);
|
||||
else if (sym == GDK_ENG)
|
||||
*lower = GDK_eng;
|
||||
else if (sym == GDK_eng)
|
||||
*upper = GDK_ENG;
|
||||
else if (sym >= GDK_Amacron && sym <= GDK_Umacron)
|
||||
*lower += (GDK_amacron - GDK_Amacron);
|
||||
else if (sym >= GDK_amacron && sym <= GDK_umacron)
|
||||
*upper -= (GDK_amacron - GDK_Amacron);
|
||||
break;
|
||||
#endif /* LATIN4 */
|
||||
|
||||
#if defined (GDK_Serbian_DJE) && defined (GDK_Cyrillic_yu)
|
||||
case 6: /* Cyrillic */
|
||||
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
||||
if (sym >= GDK_Serbian_DJE && sym <= GDK_Serbian_DZE)
|
||||
*lower -= (GDK_Serbian_DJE - GDK_Serbian_dje);
|
||||
else if (sym >= GDK_Serbian_dje && sym <= GDK_Serbian_dze)
|
||||
*upper += (GDK_Serbian_DJE - GDK_Serbian_dje);
|
||||
else if (sym >= GDK_Cyrillic_YU && sym <= GDK_Cyrillic_HARDSIGN)
|
||||
*lower -= (GDK_Cyrillic_YU - GDK_Cyrillic_yu);
|
||||
else if (sym >= GDK_Cyrillic_yu && sym <= GDK_Cyrillic_hardsign)
|
||||
*upper += (GDK_Cyrillic_YU - GDK_Cyrillic_yu);
|
||||
break;
|
||||
#endif /* CYRILLIC */
|
||||
|
||||
#if defined (GDK_Greek_ALPHAaccent) && defined (GDK_Greek_finalsmallsigma)
|
||||
case 7: /* Greek */
|
||||
/* Assume the KeySym is a legal value (ignore discontinuities) */
|
||||
if (sym >= GDK_Greek_ALPHAaccent && sym <= GDK_Greek_OMEGAaccent)
|
||||
*lower += (GDK_Greek_alphaaccent - GDK_Greek_ALPHAaccent);
|
||||
else if (sym >= GDK_Greek_alphaaccent && sym <= GDK_Greek_omegaaccent &&
|
||||
sym != GDK_Greek_iotaaccentdieresis &&
|
||||
sym != GDK_Greek_upsilonaccentdieresis)
|
||||
*upper -= (GDK_Greek_alphaaccent - GDK_Greek_ALPHAaccent);
|
||||
else if (sym >= GDK_Greek_ALPHA && sym <= GDK_Greek_OMEGA)
|
||||
*lower += (GDK_Greek_alpha - GDK_Greek_ALPHA);
|
||||
else if (sym >= GDK_Greek_alpha && sym <= GDK_Greek_omega &&
|
||||
sym != GDK_Greek_finalsmallsigma)
|
||||
*upper -= (GDK_Greek_alpha - GDK_Greek_ALPHA);
|
||||
break;
|
||||
#endif /* GREEK */
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
gchar*
|
||||
gdk_keyval_name (guint keyval)
|
||||
{
|
||||
@ -1211,71 +707,21 @@ gdk_keyval_from_name (const gchar *keyval_name)
|
||||
return XStringToKeysym (keyval_name);
|
||||
}
|
||||
|
||||
guint
|
||||
gdk_keyval_to_upper (guint keyval)
|
||||
{
|
||||
if (keyval)
|
||||
{
|
||||
KeySym lower_val = 0;
|
||||
KeySym upper_val = 0;
|
||||
|
||||
XConvertCase (keyval, &lower_val, &upper_val);
|
||||
return upper_val;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
guint
|
||||
gdk_keyval_to_lower (guint keyval)
|
||||
{
|
||||
if (keyval)
|
||||
{
|
||||
KeySym lower_val = 0;
|
||||
KeySym upper_val = 0;
|
||||
|
||||
XConvertCase (keyval, &lower_val, &upper_val);
|
||||
return lower_val;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_keyval_is_upper (guint keyval)
|
||||
{
|
||||
if (keyval)
|
||||
{
|
||||
KeySym lower_val = 0;
|
||||
KeySym upper_val = 0;
|
||||
|
||||
XConvertCase (keyval, &lower_val, &upper_val);
|
||||
return upper_val == keyval;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
gboolean
|
||||
gdk_keyval_is_lower (guint keyval)
|
||||
{
|
||||
if (keyval)
|
||||
{
|
||||
KeySym lower_val = 0;
|
||||
KeySym upper_val = 0;
|
||||
|
||||
XConvertCase (keyval, &lower_val, &upper_val);
|
||||
return lower_val == keyval;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#ifdef HAVE_XCONVERTCASE
|
||||
void
|
||||
gdk_threads_enter ()
|
||||
gdk_keyval_convert_case (guint symbol,
|
||||
guint *lower,
|
||||
guint *upper)
|
||||
{
|
||||
GDK_THREADS_ENTER ();
|
||||
}
|
||||
KeySym xlower = 0;
|
||||
KeySym xupper = 0;
|
||||
|
||||
void
|
||||
gdk_threads_leave ()
|
||||
{
|
||||
GDK_THREADS_LEAVE ();
|
||||
}
|
||||
if (symbol)
|
||||
XConvertCase (symbol, &xlower, &xupper);
|
||||
|
||||
if (lower)
|
||||
*lower = xlower;
|
||||
if (upper)
|
||||
*upper = xupper;
|
||||
}
|
||||
#endif HAVE_XCONVERTCASE
|
||||
|
@ -50,6 +50,44 @@ typedef struct
|
||||
gulong pixels[1];
|
||||
} _GdkPixmapInfo;
|
||||
|
||||
GdkDrawableClass _gdk_x11_pixmap_class;
|
||||
|
||||
static void
|
||||
gdk_x11_pixmap_destroy (GdkPixmap *pixmap)
|
||||
{
|
||||
XFreePixmap (GDK_DRAWABLE_XDISPLAY (pixmap), GDK_DRAWABLE_XID (pixmap));
|
||||
gdk_xid_table_remove (GDK_DRAWABLE_XID (pixmap));
|
||||
|
||||
g_free (GDK_DRAWABLE_XDATA (pixmap));
|
||||
}
|
||||
|
||||
static GdkDrawable *
|
||||
gdk_x11_pixmap_alloc (void)
|
||||
{
|
||||
GdkDrawable *drawable;
|
||||
GdkDrawablePrivate *private;
|
||||
|
||||
static GdkDrawableClass klass;
|
||||
static gboolean initialized = FALSE;
|
||||
|
||||
if (!initialized)
|
||||
{
|
||||
initialized = TRUE;
|
||||
|
||||
klass = _gdk_x11_drawable_class;
|
||||
klass.destroy = gdk_x11_pixmap_destroy;
|
||||
}
|
||||
|
||||
drawable = gdk_drawable_alloc ();
|
||||
private = (GdkDrawablePrivate *)drawable;
|
||||
|
||||
private->klass = &klass;
|
||||
private->klass_data = g_new (GdkDrawableXData, 1);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
|
||||
return drawable;
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_new (GdkWindow *window,
|
||||
gint width,
|
||||
@ -64,7 +102,7 @@ gdk_pixmap_new (GdkWindow *window,
|
||||
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
@ -72,21 +110,17 @@ gdk_pixmap_new (GdkWindow *window,
|
||||
if (depth == -1)
|
||||
depth = gdk_drawable_get_visual (window)->depth;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
pixmap = gdk_x11_pixmap_alloc ();
|
||||
private = (GdkDrawablePrivate *)pixmap;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->xwindow = XCreatePixmap (private->xdisplay,
|
||||
GDK_DRAWABLE_XDATA (private)->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
GDK_DRAWABLE_XDATA (private)->xid = XCreatePixmap (GDK_DRAWABLE_XDISPLAY (pixmap),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
width, height, depth);
|
||||
private->colormap = NULL;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = 0;
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
gdk_xid_table_insert (&GDK_DRAWABLE_XID (pixmap), pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
@ -105,26 +139,23 @@ gdk_bitmap_create_from_data (GdkWindow *window,
|
||||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
pixmap = gdk_x11_pixmap_alloc ();
|
||||
private = (GdkDrawablePrivate *)pixmap;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = FALSE;
|
||||
|
||||
private->xwindow = XCreateBitmapFromData (private->xdisplay,
|
||||
GDK_DRAWABLE_XDATA (private)->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
GDK_DRAWABLE_XDATA (private)->xid = XCreateBitmapFromData (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
(char *)data, width, height);
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
gdk_xid_table_insert (&GDK_DRAWABLE_XID (pixmap), pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
@ -149,7 +180,7 @@ gdk_pixmap_create_from_data (GdkWindow *window,
|
||||
g_return_val_if_fail ((width != 0) && (height != 0), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return NULL;
|
||||
@ -157,22 +188,19 @@ gdk_pixmap_create_from_data (GdkWindow *window,
|
||||
if (depth == -1)
|
||||
depth = gdk_drawable_get_visual (window)->depth;
|
||||
|
||||
private = g_new0 (GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap*) private;
|
||||
pixmap = gdk_x11_pixmap_alloc ();
|
||||
private = (GdkDrawablePrivate *)pixmap;
|
||||
|
||||
private->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->width = width;
|
||||
private->height = height;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = FALSE;
|
||||
|
||||
private->xwindow = XCreatePixmapFromBitmapData (private->xdisplay,
|
||||
GDK_DRAWABLE_XDATA (private)->xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
GDK_DRAWABLE_XDATA (private)->xid = XCreatePixmapFromBitmapData (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
(char *)data, width, height,
|
||||
fg->pixel, bg->pixel, depth);
|
||||
|
||||
gdk_xid_table_insert (&private->xwindow, pixmap);
|
||||
gdk_xid_table_insert (&GDK_DRAWABLE_XID (pixmap), pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
@ -443,7 +471,7 @@ _gdk_pixmap_create_from_xpm (GdkWindow *window,
|
||||
g_warning ("Creating pixmap from xpm with NULL window and colormap");
|
||||
|
||||
if (window == NULL)
|
||||
window = (GdkWindow *)&gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
if (colormap == NULL)
|
||||
{
|
||||
@ -588,7 +616,7 @@ _gdk_pixmap_create_from_xpm (GdkWindow *window,
|
||||
error:
|
||||
|
||||
if (mask)
|
||||
gdk_gc_destroy (gc);
|
||||
gdk_gc_unref (gc);
|
||||
|
||||
if (image != NULL)
|
||||
{
|
||||
@ -601,8 +629,8 @@ _gdk_pixmap_create_from_xpm (GdkWindow *window,
|
||||
gc = gdk_gc_new (pixmap);
|
||||
gdk_gc_set_foreground (gc, transparent_color);
|
||||
gdk_draw_image (pixmap, gc, image, 0, 0, 0, 0, image->width, image->height);
|
||||
gdk_gc_destroy (gc);
|
||||
gdk_image_destroy (image);
|
||||
gdk_gc_unref (gc);
|
||||
gdk_image_unref (image);
|
||||
}
|
||||
else if (color_info)
|
||||
gdk_xpm_destroy_notify (color_info);
|
||||
@ -766,61 +794,16 @@ gdk_pixmap_foreign_new (guint32 anid)
|
||||
&x_ret, &y_ret, &w_ret, &h_ret, &bw_ret, &depth_ret))
|
||||
return NULL;
|
||||
|
||||
/* allocate a new gdk pixmap */
|
||||
private = g_new(GdkDrawablePrivate, 1);
|
||||
pixmap = (GdkPixmap *)private;
|
||||
pixmap = gdk_x11_pixmap_alloc ();
|
||||
private = (GdkDrawablePrivate *)pixmap;
|
||||
|
||||
GDK_DRAWABLE_XDATA (private)->xdisplay = GDK_DISPLAY ();
|
||||
GDK_DRAWABLE_XDATA (private)->xid = xpixmap;
|
||||
|
||||
private->xdisplay = GDK_DISPLAY();
|
||||
private->window_type = GDK_DRAWABLE_PIXMAP;
|
||||
private->xwindow = xpixmap;
|
||||
private->colormap = NULL;
|
||||
private->width = w_ret;
|
||||
private->height = h_ret;
|
||||
private->ref_count = 1;
|
||||
private->destroyed = 0;
|
||||
|
||||
gdk_xid_table_insert(&private->xwindow, pixmap);
|
||||
gdk_xid_table_insert(&GDK_DRAWABLE_XID (pixmap), pixmap);
|
||||
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
GdkPixmap*
|
||||
gdk_pixmap_ref (GdkPixmap *pixmap)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)pixmap;
|
||||
g_return_val_if_fail (pixmap != NULL, NULL);
|
||||
g_return_val_if_fail (GDK_IS_PIXMAP (private), NULL);
|
||||
|
||||
private->ref_count += 1;
|
||||
return pixmap;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_pixmap_unref (GdkPixmap *pixmap)
|
||||
{
|
||||
GdkDrawablePrivate *private = (GdkDrawablePrivate *)pixmap;
|
||||
g_return_if_fail (pixmap != NULL);
|
||||
g_return_if_fail (GDK_IS_PIXMAP (private));
|
||||
g_return_if_fail (private->ref_count > 0);
|
||||
|
||||
private->ref_count -= 1;
|
||||
if (private->ref_count == 0)
|
||||
{
|
||||
XFreePixmap (private->xdisplay, private->xwindow);
|
||||
gdk_xid_table_remove (private->xwindow);
|
||||
g_dataset_destroy (private);
|
||||
g_free (private);
|
||||
}
|
||||
}
|
||||
|
||||
GdkBitmap *
|
||||
gdk_bitmap_ref (GdkBitmap *bitmap)
|
||||
{
|
||||
return (GdkBitmap *)gdk_pixmap_ref ((GdkPixmap *)bitmap);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_bitmap_unref (GdkBitmap *bitmap)
|
||||
{
|
||||
gdk_pixmap_unref ((GdkPixmap *)bitmap);
|
||||
}
|
||||
|
158
gdk/x11/gdkprivate-x11.h
Normal file
158
gdk/x11/gdkprivate-x11.h
Normal file
@ -0,0 +1,158 @@
|
||||
#ifndef __GDK_PRIVATE_X11_H__
|
||||
#define __GDK_PRIVATE_X11_H__
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include <gdk/gdkfont.h>
|
||||
#include <gdk/gdkprivate.h>
|
||||
#include <gdk/gdkcursor.h>
|
||||
|
||||
typedef struct _GdkGCXData GdkGCXData;
|
||||
typedef struct _GdkDrawableXData GdkDrawableXData;
|
||||
typedef struct _GdkColormapPrivateX GdkColormapPrivateX;
|
||||
typedef struct _GdkCursorPrivate GdkCursorPrivate;
|
||||
typedef struct _GdkFontPrivateX GdkFontPrivateX;
|
||||
typedef struct _GdkImagePrivateX GdkImagePrivateX;
|
||||
typedef struct _GdkVisualPrivate GdkVisualPrivate;
|
||||
typedef struct _GdkRegionPrivate GdkRegionPrivate;
|
||||
|
||||
#ifdef USE_XIM
|
||||
typedef struct _GdkICPrivate GdkICPrivate;
|
||||
#endif /* USE_XIM */
|
||||
|
||||
#define GDK_DRAWABLE_XDATA(win) ((GdkDrawableXData *)(((GdkDrawablePrivate*)(win))->klass_data))
|
||||
#define GDK_GC_XDATA(gc) ((GdkGCXData *)(((GdkGCPrivate*)(gc))->klass_data))
|
||||
|
||||
struct _GdkGCXData
|
||||
{
|
||||
GC xgc;
|
||||
Display *xdisplay;
|
||||
};
|
||||
|
||||
struct _GdkDrawableXData
|
||||
{
|
||||
Window xid;
|
||||
Display *xdisplay;
|
||||
};
|
||||
|
||||
struct _GdkCursorPrivate
|
||||
{
|
||||
GdkCursor cursor;
|
||||
Cursor xcursor;
|
||||
Display *xdisplay;
|
||||
};
|
||||
|
||||
struct _GdkFontPrivateX
|
||||
{
|
||||
GdkFontPrivate base;
|
||||
/* XFontStruct *xfont; */
|
||||
/* generic pointer point to XFontStruct or XFontSet */
|
||||
gpointer xfont;
|
||||
Display *xdisplay;
|
||||
|
||||
GSList *names;
|
||||
};
|
||||
|
||||
struct _GdkVisualPrivate
|
||||
{
|
||||
GdkVisual visual;
|
||||
Visual *xvisual;
|
||||
};
|
||||
|
||||
struct _GdkColormapPrivateX
|
||||
{
|
||||
GdkColormapPrivate base;
|
||||
|
||||
Colormap xcolormap;
|
||||
Display *xdisplay;
|
||||
gint private_val;
|
||||
|
||||
GHashTable *hash;
|
||||
GdkColorInfo *info;
|
||||
time_t last_sync_time;
|
||||
};
|
||||
|
||||
struct _GdkImagePrivateX
|
||||
{
|
||||
GdkImagePrivate base;
|
||||
|
||||
XImage *ximage;
|
||||
Display *xdisplay;
|
||||
gpointer x_shm_info;
|
||||
};
|
||||
|
||||
struct _GdkRegionPrivate
|
||||
{
|
||||
GdkRegion region;
|
||||
Region xregion;
|
||||
};
|
||||
|
||||
|
||||
#ifdef USE_XIM
|
||||
|
||||
struct _GdkICPrivate
|
||||
{
|
||||
XIC xic;
|
||||
GdkICAttr *attr;
|
||||
GdkICAttributesType mask;
|
||||
};
|
||||
|
||||
#endif /* USE_XIM */
|
||||
|
||||
void gdk_xid_table_insert (XID *xid,
|
||||
gpointer data);
|
||||
void gdk_xid_table_remove (XID xid);
|
||||
gpointer gdk_xid_table_lookup (XID xid);
|
||||
gint gdk_send_xevent (Window window,
|
||||
gboolean propagate,
|
||||
glong event_mask,
|
||||
XEvent *event_send);
|
||||
GdkGC * _gdk_x11_gc_new (GdkDrawable *drawable,
|
||||
GdkGCValues *values,
|
||||
GdkGCValuesMask values_mask);
|
||||
GdkColormap * gdk_colormap_lookup (Colormap xcolormap);
|
||||
GdkVisual * gdk_visual_lookup (Visual *xvisual);
|
||||
|
||||
/* Please see gdkwindow.c for comments on how to use */
|
||||
Window gdk_window_xid_at (Window base,
|
||||
gint bx,
|
||||
gint by,
|
||||
gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child);
|
||||
Window gdk_window_xid_at_coords (gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child);
|
||||
|
||||
extern GdkDrawableClass _gdk_x11_drawable_class;
|
||||
extern gboolean gdk_use_xshm;
|
||||
extern gchar *gdk_display_name;
|
||||
extern Display *gdk_display;
|
||||
extern Window gdk_root_window;
|
||||
extern Window gdk_leader_window;
|
||||
extern Atom gdk_wm_delete_window;
|
||||
extern Atom gdk_wm_take_focus;
|
||||
extern Atom gdk_wm_protocols;
|
||||
extern Atom gdk_wm_window_protocols[];
|
||||
extern Atom gdk_selection_property;
|
||||
extern GdkWindow *selection_owner[];
|
||||
extern gchar *gdk_progclass;
|
||||
extern gboolean gdk_null_window_warnings;
|
||||
extern const int gdk_nevent_masks;
|
||||
extern const int gdk_event_mask_table[];
|
||||
|
||||
extern GdkWindowPrivate *gdk_xgrab_window; /* Window that currently holds the
|
||||
* x pointer grab
|
||||
*/
|
||||
|
||||
#ifdef USE_XIM
|
||||
extern GdkICPrivate *gdk_xim_ic; /* currently using IC */
|
||||
extern GdkWindow *gdk_xim_window; /* currently using Window */
|
||||
#endif /* USE_XIM */
|
||||
|
||||
|
||||
#endif /* __GDK_PRIVATE_X11_H__ */
|
||||
|
@ -39,6 +39,8 @@ gdk_atom_intern (const gchar *atom_name,
|
||||
GdkAtom retval;
|
||||
static GHashTable *atom_hash = NULL;
|
||||
|
||||
g_return_val_if_fail (atom_name != NULL, GDK_NONE);
|
||||
|
||||
if (!atom_hash)
|
||||
atom_hash = g_hash_table_new (g_str_hash, g_str_equal);
|
||||
|
||||
@ -110,13 +112,16 @@ gdk_property_get (GdkWindow *window,
|
||||
gulong ret_length;
|
||||
guchar *ret_data;
|
||||
|
||||
g_return_val_if_fail (window != NULL, FALSE);
|
||||
g_return_val_if_fail (!GDK_IS_WINDOW (window), FALSE);
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return FALSE;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
xwindow = GDK_DRAWABLE_XID (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -196,13 +201,16 @@ gdk_property_change (GdkWindow *window,
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (!GDK_IS_WINDOW (window));
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
xwindow = GDK_DRAWABLE_XID (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -221,13 +229,16 @@ gdk_property_delete (GdkWindow *window,
|
||||
Display *xdisplay;
|
||||
Window xwindow;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (!GDK_IS_WINDOW (window));
|
||||
|
||||
if (window)
|
||||
{
|
||||
if (GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
xdisplay = GDK_WINDOW_XDISPLAY (window);
|
||||
xwindow = GDK_WINDOW_XWINDOW (window);
|
||||
xdisplay = GDK_DRAWABLE_XDISPLAY (window);
|
||||
xwindow = GDK_DRAWABLE_XID (window);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
@ -26,11 +26,7 @@
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include "gdk.h"
|
||||
#include "gdkprivate.h"
|
||||
|
||||
|
||||
|
||||
#include "gdkprivate-x11.h"
|
||||
|
||||
GdkRegion*
|
||||
gdk_region_new (void)
|
||||
|
@ -28,7 +28,7 @@
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
#include "gdkvisual.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkprivate-x11.h"
|
||||
|
||||
static void gdk_visual_add (GdkVisual *visual);
|
||||
static void gdk_visual_decompose_mask (gulong mask,
|
||||
|
@ -33,7 +33,7 @@
|
||||
|
||||
#include "gdkwindow.h"
|
||||
#include "gdkinputprivate.h"
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkprivate-x11.h"
|
||||
#include "gdkx.h"
|
||||
#include "MwmUtil.h"
|
||||
|
||||
@ -77,144 +77,50 @@ static void gdk_window_set_static_win_gravity (GdkWindow *window,
|
||||
gboolean on);
|
||||
static gboolean gdk_window_have_shape_ext (void);
|
||||
|
||||
/* internal function created for and used by gdk_window_xid_at_coords */
|
||||
Window
|
||||
gdk_window_xid_at (Window base,
|
||||
gint bx,
|
||||
gint by,
|
||||
gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child)
|
||||
static void
|
||||
gdk_x11_window_destroy (GdkDrawable *drawable)
|
||||
{
|
||||
GdkWindow *window;
|
||||
GdkDrawablePrivate *private;
|
||||
Display *disp;
|
||||
Window *list = NULL;
|
||||
Window child = 0, parent_win = 0, root_win = 0;
|
||||
int i;
|
||||
unsigned int ww, wh, wb, wd, num;
|
||||
int wx, wy;
|
||||
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
private = (GdkDrawablePrivate*) window;
|
||||
disp = private->xdisplay;
|
||||
if (!XGetGeometry (disp, base, &root_win, &wx, &wy, &ww, &wh, &wb, &wd))
|
||||
return 0;
|
||||
wx += bx;
|
||||
wy += by;
|
||||
|
||||
if (!((x >= wx) &&
|
||||
(y >= wy) &&
|
||||
(x < (int) (wx + ww)) &&
|
||||
(y < (int) (wy + wh))))
|
||||
return 0;
|
||||
|
||||
if (!XQueryTree (disp, base, &root_win, &parent_win, &list, &num))
|
||||
return base;
|
||||
|
||||
if (list)
|
||||
if (!GDK_DRAWABLE_DESTROYED (drawable))
|
||||
{
|
||||
for (i = num - 1; ; i--)
|
||||
{
|
||||
if ((!excl_child) || (!g_list_find (excludes, (gpointer *) list[i])))
|
||||
{
|
||||
if ((child = gdk_window_xid_at (list[i], wx, wy, x, y, excludes, excl_child)) != 0)
|
||||
{
|
||||
XFree (list);
|
||||
return child;
|
||||
}
|
||||
}
|
||||
if (!i)
|
||||
break;
|
||||
}
|
||||
XFree (list);
|
||||
}
|
||||
return base;
|
||||
}
|
||||
|
||||
/*
|
||||
* The following fucntion by The Rasterman <raster@redhat.com>
|
||||
* This function returns the X Window ID in which the x y location is in
|
||||
* (x and y being relative to the root window), excluding any windows listed
|
||||
* in the GList excludes (this is a list of X Window ID's - gpointer being
|
||||
* the Window ID).
|
||||
*
|
||||
* This is primarily designed for internal gdk use - for DND for example
|
||||
* when using a shaped icon window as the drag object - you exclude the
|
||||
* X Window ID of the "icon" (perhaps more if excludes may be needed) and
|
||||
* You can get back an X Window ID as to what X Window ID is infact under
|
||||
* those X,Y co-ordinates.
|
||||
*/
|
||||
Window
|
||||
gdk_window_xid_at_coords (gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child)
|
||||
{
|
||||
GdkWindow *window;
|
||||
GdkDrawablePrivate *private;
|
||||
Display *disp;
|
||||
Window *list = NULL;
|
||||
Window root, child = 0, parent_win = 0, root_win = 0;
|
||||
unsigned int num;
|
||||
int i;
|
||||
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
private = (GdkDrawablePrivate*) window;
|
||||
disp = private->xdisplay;
|
||||
root = private->xwindow;
|
||||
num = g_list_length (excludes);
|
||||
|
||||
XGrabServer (disp);
|
||||
if (!XQueryTree (disp, root, &root_win, &parent_win, &list, &num))
|
||||
{
|
||||
XUngrabServer (disp);
|
||||
return root;
|
||||
}
|
||||
if (list)
|
||||
{
|
||||
i = num - 1;
|
||||
do
|
||||
{
|
||||
XWindowAttributes xwa;
|
||||
|
||||
XGetWindowAttributes (disp, list [i], &xwa);
|
||||
|
||||
if (xwa.map_state != IsViewable)
|
||||
continue;
|
||||
|
||||
if (excl_child && g_list_find (excludes, (gpointer *) list[i]))
|
||||
continue;
|
||||
|
||||
if ((child = gdk_window_xid_at (list[i], 0, 0, x, y, excludes, excl_child)) == 0)
|
||||
continue;
|
||||
|
||||
if (excludes)
|
||||
{
|
||||
if (!g_list_find (excludes, (gpointer *) child))
|
||||
{
|
||||
XFree (list);
|
||||
XUngrabServer (disp);
|
||||
return child;
|
||||
}
|
||||
}
|
||||
if (GDK_DRAWABLE_TYPE (drawable) == GDK_WINDOW_FOREIGN)
|
||||
gdk_xid_table_remove (GDK_DRAWABLE_XID (drawable));
|
||||
else
|
||||
g_warning ("losing last reference to undestroyed window\n");
|
||||
}
|
||||
|
||||
g_free (GDK_DRAWABLE_XDATA (drawable));
|
||||
}
|
||||
|
||||
static GdkWindow *
|
||||
gdk_x11_window_alloc (void)
|
||||
{
|
||||
XFree (list);
|
||||
XUngrabServer (disp);
|
||||
return child;
|
||||
GdkWindow *window;
|
||||
GdkWindowPrivate *private;
|
||||
|
||||
static GdkDrawableClass klass;
|
||||
static gboolean initialized = FALSE;
|
||||
|
||||
if (!initialized)
|
||||
{
|
||||
initialized = TRUE;
|
||||
|
||||
klass = _gdk_x11_drawable_class;
|
||||
klass.destroy = gdk_x11_window_destroy;
|
||||
}
|
||||
} while (--i > 0);
|
||||
XFree (list);
|
||||
}
|
||||
XUngrabServer (disp);
|
||||
return root;
|
||||
|
||||
window = _gdk_window_alloc ();
|
||||
private = (GdkWindowPrivate *)window;
|
||||
|
||||
private->drawable.klass = &klass;
|
||||
private->drawable.klass_data = g_new (GdkDrawableXData, 1);
|
||||
|
||||
return window;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_init (void)
|
||||
{
|
||||
GdkWindowPrivate *private;
|
||||
XWindowAttributes xattributes;
|
||||
unsigned int width;
|
||||
unsigned int height;
|
||||
@ -226,17 +132,17 @@ gdk_window_init (void)
|
||||
&x, &y, &width, &height, &border_width, &depth);
|
||||
XGetWindowAttributes (gdk_display, gdk_root_window, &xattributes);
|
||||
|
||||
gdk_root_parent.drawable.xwindow = gdk_root_window;
|
||||
gdk_root_parent.drawable.xdisplay = gdk_display;
|
||||
gdk_root_parent.drawable.window_type = GDK_WINDOW_ROOT;
|
||||
gdk_root_parent.drawable.drawable.user_data = NULL;
|
||||
gdk_root_parent.drawable.width = width;
|
||||
gdk_root_parent.drawable.height = height;
|
||||
gdk_root_parent.children = NULL;
|
||||
gdk_root_parent.drawable.colormap = NULL;
|
||||
gdk_root_parent.drawable.ref_count = 1;
|
||||
gdk_parent_root = gdk_x11_window_alloc ();
|
||||
private = (GdkWindowPrivate *)gdk_parent_root;
|
||||
|
||||
gdk_xid_table_insert (&gdk_root_window, &gdk_root_parent);
|
||||
GDK_DRAWABLE_XDATA (gdk_parent_root)->xdisplay = gdk_display;
|
||||
GDK_DRAWABLE_XDATA (gdk_parent_root)->xid = gdk_root_window;
|
||||
|
||||
private->drawable.window_type = GDK_WINDOW_ROOT;
|
||||
private->drawable.width = width;
|
||||
private->drawable.height = height;
|
||||
|
||||
gdk_xid_table_insert (&gdk_root_window, gdk_parent_root);
|
||||
}
|
||||
|
||||
static GdkAtom wm_client_leader_atom = GDK_NONE;
|
||||
@ -249,16 +155,18 @@ gdk_window_new (GdkWindow *parent,
|
||||
GdkWindow *window;
|
||||
GdkWindowPrivate *private;
|
||||
GdkWindowPrivate *parent_private;
|
||||
|
||||
GdkVisual *visual;
|
||||
Display *parent_display;
|
||||
Window xparent;
|
||||
Visual *xvisual;
|
||||
|
||||
XSetWindowAttributes xattributes;
|
||||
long xattributes_mask;
|
||||
XSizeHints size_hints;
|
||||
XWMHints wm_hints;
|
||||
XClassHint *class_hint;
|
||||
int x, y, depth;
|
||||
|
||||
unsigned int class;
|
||||
char *title;
|
||||
int i;
|
||||
@ -266,26 +174,21 @@ gdk_window_new (GdkWindow *parent,
|
||||
g_return_val_if_fail (attributes != NULL, NULL);
|
||||
|
||||
if (!parent)
|
||||
parent = (GdkWindow*) &gdk_root_parent;
|
||||
parent = gdk_parent_root;
|
||||
|
||||
parent_private = (GdkWindowPrivate*) parent;
|
||||
if (GDK_DRAWABLE_DESTROYED (parent))
|
||||
return NULL;
|
||||
|
||||
xparent = parent_private->drawable.xwindow;
|
||||
parent_display = parent_private->drawable.xdisplay;
|
||||
xparent = GDK_DRAWABLE_XID (parent);
|
||||
|
||||
private = g_new (GdkWindowPrivate, 1);
|
||||
window = (GdkWindow*) private;
|
||||
window = gdk_x11_window_alloc ();
|
||||
private = (GdkWindowPrivate *)window;
|
||||
|
||||
GDK_DRAWABLE_XDATA (window)->xdisplay = GDK_DRAWABLE_XDISPLAY (parent);
|
||||
|
||||
private->parent = parent;
|
||||
|
||||
private->drawable.xdisplay = parent_display;
|
||||
private->drawable.destroyed = FALSE;
|
||||
private->mapped = FALSE;
|
||||
private->guffaw_gravity = FALSE;
|
||||
private->resize_count = 0;
|
||||
private->drawable.ref_count = 1;
|
||||
xattributes_mask = 0;
|
||||
|
||||
if (attributes_mask & GDK_WA_X)
|
||||
@ -303,12 +206,6 @@ gdk_window_new (GdkWindow *parent,
|
||||
private->drawable.width = (attributes->width > 1) ? (attributes->width) : (1);
|
||||
private->drawable.height = (attributes->height > 1) ? (attributes->height) : (1);
|
||||
private->drawable.window_type = attributes->window_type;
|
||||
private->extension_events = FALSE;
|
||||
|
||||
private->filters = NULL;
|
||||
private->children = NULL;
|
||||
|
||||
window->user_data = NULL;
|
||||
|
||||
if (attributes_mask & GDK_WA_VISUAL)
|
||||
visual = attributes->visual;
|
||||
@ -363,26 +260,26 @@ gdk_window_new (GdkWindow *parent,
|
||||
switch (private->drawable.window_type)
|
||||
{
|
||||
case GDK_WINDOW_TOPLEVEL:
|
||||
xattributes.colormap = ((GdkColormapPrivate*) private->drawable.colormap)->xcolormap;
|
||||
xattributes.colormap = GDK_COLORMAP_XCOLORMAP (private->drawable.colormap);
|
||||
xattributes_mask |= CWColormap;
|
||||
|
||||
xparent = gdk_root_window;
|
||||
break;
|
||||
|
||||
case GDK_WINDOW_CHILD:
|
||||
xattributes.colormap = ((GdkColormapPrivate*) private->drawable.colormap)->xcolormap;
|
||||
xattributes.colormap = GDK_COLORMAP_XCOLORMAP (private->drawable.colormap);
|
||||
xattributes_mask |= CWColormap;
|
||||
break;
|
||||
|
||||
case GDK_WINDOW_DIALOG:
|
||||
xattributes.colormap = ((GdkColormapPrivate*) private->drawable.colormap)->xcolormap;
|
||||
xattributes.colormap = GDK_COLORMAP_XCOLORMAP (private->drawable.colormap);
|
||||
xattributes_mask |= CWColormap;
|
||||
|
||||
xparent = gdk_root_window;
|
||||
break;
|
||||
|
||||
case GDK_WINDOW_TEMP:
|
||||
xattributes.colormap = ((GdkColormapPrivate*) private->drawable.colormap)->xcolormap;
|
||||
xattributes.colormap = GDK_COLORMAP_XCOLORMAP (private->drawable.colormap);
|
||||
xattributes_mask |= CWColormap;
|
||||
|
||||
xparent = gdk_root_window;
|
||||
@ -407,12 +304,13 @@ gdk_window_new (GdkWindow *parent,
|
||||
private->drawable.colormap = NULL;
|
||||
}
|
||||
|
||||
private->drawable.xwindow = XCreateWindow (private->drawable.xdisplay, xparent,
|
||||
GDK_DRAWABLE_XDATA (private)->xid = XCreateWindow (GDK_DRAWABLE_XDISPLAY (parent),
|
||||
xparent,
|
||||
x, y, private->drawable.width, private->drawable.height,
|
||||
0, depth, class, xvisual,
|
||||
xattributes_mask, &xattributes);
|
||||
gdk_window_ref (window);
|
||||
gdk_xid_table_insert (&private->drawable.xwindow, window);
|
||||
gdk_drawable_ref (window);
|
||||
gdk_xid_table_insert (&GDK_DRAWABLE_XID (window), window);
|
||||
|
||||
if (private->drawable.colormap)
|
||||
gdk_colormap_ref (private->drawable.colormap);
|
||||
@ -427,10 +325,14 @@ gdk_window_new (GdkWindow *parent,
|
||||
switch (private->drawable.window_type)
|
||||
{
|
||||
case GDK_WINDOW_DIALOG:
|
||||
XSetTransientForHint (private->drawable.xdisplay, private->drawable.xwindow, xparent);
|
||||
XSetTransientForHint (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
xparent);
|
||||
case GDK_WINDOW_TOPLEVEL:
|
||||
case GDK_WINDOW_TEMP:
|
||||
XSetWMProtocols (private->drawable.xdisplay, private->drawable.xwindow, gdk_wm_window_protocols, 2);
|
||||
XSetWMProtocols (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
gdk_wm_window_protocols, 2);
|
||||
break;
|
||||
case GDK_WINDOW_CHILD:
|
||||
if ((attributes->wclass == GDK_INPUT_OUTPUT) &&
|
||||
@ -460,14 +362,19 @@ gdk_window_new (GdkWindow *parent,
|
||||
* attention to PSize, and even if they do, is this the
|
||||
* correct value???
|
||||
*/
|
||||
XSetWMNormalHints (private->drawable.xdisplay, private->drawable.xwindow, &size_hints);
|
||||
XSetWMNormalHints (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
&size_hints);
|
||||
|
||||
XSetWMHints (private->drawable.xdisplay, private->drawable.xwindow, &wm_hints);
|
||||
XSetWMHints (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
&wm_hints);
|
||||
|
||||
if (!wm_client_leader_atom)
|
||||
wm_client_leader_atom = gdk_atom_intern ("WM_CLIENT_LEADER", FALSE);
|
||||
|
||||
XChangeProperty (private->drawable.xdisplay, private->drawable.xwindow,
|
||||
XChangeProperty (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
wm_client_leader_atom,
|
||||
XA_WINDOW, 32, PropModeReplace,
|
||||
(guchar*) &gdk_leader_window, 1);
|
||||
@ -477,7 +384,8 @@ gdk_window_new (GdkWindow *parent,
|
||||
else
|
||||
title = g_get_prgname ();
|
||||
|
||||
XmbSetWMProperties (private->drawable.xdisplay, private->drawable.xwindow,
|
||||
XmbSetWMProperties (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
title, title,
|
||||
NULL, 0,
|
||||
NULL, NULL, NULL);
|
||||
@ -487,11 +395,12 @@ gdk_window_new (GdkWindow *parent,
|
||||
class_hint = XAllocClassHint ();
|
||||
class_hint->res_name = attributes->wmclass_name;
|
||||
class_hint->res_class = attributes->wmclass_class;
|
||||
XSetClassHint (private->drawable.xdisplay, private->drawable.xwindow, class_hint);
|
||||
XSetClassHint (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
class_hint);
|
||||
XFree (class_hint);
|
||||
}
|
||||
|
||||
|
||||
return window;
|
||||
}
|
||||
|
||||
@ -519,11 +428,12 @@ gdk_window_foreign_new (guint32 anid)
|
||||
if (gdk_error_trap_pop () || !result)
|
||||
return NULL;
|
||||
|
||||
private = g_new (GdkWindowPrivate, 1);
|
||||
window = (GdkWindow*) private;
|
||||
|
||||
if (children)
|
||||
XFree (children);
|
||||
|
||||
window = gdk_x11_window_alloc ();
|
||||
private = (GdkWindowPrivate *)window;
|
||||
|
||||
private->parent = gdk_xid_table_lookup (parent);
|
||||
|
||||
parent_private = (GdkWindowPrivate *)private->parent;
|
||||
@ -531,29 +441,19 @@ gdk_window_foreign_new (guint32 anid)
|
||||
if (parent_private)
|
||||
parent_private->children = g_list_prepend (parent_private->children, window);
|
||||
|
||||
private->drawable.xwindow = anid;
|
||||
private->drawable.xdisplay = gdk_display;
|
||||
GDK_DRAWABLE_XDATA (window)->xid = anid;
|
||||
GDK_DRAWABLE_XDATA (window)->xdisplay = GDK_DRAWABLE_XDISPLAY (parent);
|
||||
|
||||
private->x = attrs.x;
|
||||
private->y = attrs.y;
|
||||
private->drawable.width = attrs.width;
|
||||
private->drawable.height = attrs.height;
|
||||
private->resize_count = 0;
|
||||
private->drawable.ref_count = 1;
|
||||
private->drawable.window_type = GDK_WINDOW_FOREIGN;
|
||||
private->drawable.destroyed = FALSE;
|
||||
private->mapped = (attrs.map_state != IsUnmapped);
|
||||
private->guffaw_gravity = FALSE;
|
||||
private->extension_events = 0;
|
||||
|
||||
private->drawable.colormap = NULL;
|
||||
|
||||
private->filters = NULL;
|
||||
private->children = NULL;
|
||||
|
||||
window->user_data = NULL;
|
||||
|
||||
gdk_window_ref (window);
|
||||
gdk_xid_table_insert (&private->drawable.xwindow, window);
|
||||
gdk_drawable_ref (window);
|
||||
gdk_xid_table_insert (&GDK_DRAWABLE_XID (window), window);
|
||||
|
||||
return window;
|
||||
}
|
||||
@ -646,20 +546,22 @@ gdk_window_internal_destroy (GdkWindow *window,
|
||||
gdk_window_reparent (window, NULL, 0, 0);
|
||||
|
||||
xevent.type = ClientMessage;
|
||||
xevent.window = private->drawable.xwindow;
|
||||
xevent.window = GDK_DRAWABLE_XID (window);
|
||||
xevent.message_type = gdk_wm_protocols;
|
||||
xevent.format = 32;
|
||||
xevent.data.l[0] = gdk_wm_delete_window;
|
||||
xevent.data.l[1] = CurrentTime;
|
||||
|
||||
XSendEvent (private->drawable.xdisplay, private->drawable.xwindow,
|
||||
XSendEvent (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
False, 0, (XEvent *)&xevent);
|
||||
gdk_flush ();
|
||||
gdk_error_trap_pop ();
|
||||
}
|
||||
}
|
||||
else if (xdestroy)
|
||||
XDestroyWindow (private->drawable.xdisplay, private->drawable.xwindow);
|
||||
XDestroyWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window));
|
||||
|
||||
if (private->drawable.colormap)
|
||||
gdk_colormap_unref (private->drawable.colormap);
|
||||
@ -686,7 +588,7 @@ void
|
||||
gdk_window_destroy (GdkWindow *window)
|
||||
{
|
||||
gdk_window_internal_destroy (window, TRUE, TRUE);
|
||||
gdk_window_unref (window);
|
||||
gdk_drawable_unref (window);
|
||||
}
|
||||
|
||||
/* This function is called when the XWindow is really gone. */
|
||||
@ -705,38 +607,7 @@ gdk_window_destroy_notify (GdkWindow *window)
|
||||
}
|
||||
|
||||
gdk_xid_table_remove (GDK_DRAWABLE_XID (window));
|
||||
gdk_window_unref (window);
|
||||
}
|
||||
|
||||
GdkWindow*
|
||||
gdk_window_ref (GdkWindow *window)
|
||||
{
|
||||
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
|
||||
private->drawable.ref_count += 1;
|
||||
return window;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_unref (GdkWindow *window)
|
||||
{
|
||||
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
||||
g_return_if_fail (window != NULL);
|
||||
|
||||
private->drawable.ref_count -= 1;
|
||||
if (private->drawable.ref_count == 0)
|
||||
{
|
||||
if (!private->drawable.destroyed)
|
||||
{
|
||||
if (private->drawable.window_type == GDK_WINDOW_FOREIGN)
|
||||
gdk_xid_table_remove (private->drawable.xwindow);
|
||||
else
|
||||
g_warning ("losing last reference to undestroyed window\n");
|
||||
}
|
||||
g_dataset_destroy (window);
|
||||
g_free (window);
|
||||
}
|
||||
gdk_drawable_unref (window);
|
||||
}
|
||||
|
||||
void
|
||||
@ -750,8 +621,10 @@ gdk_window_show (GdkWindow *window)
|
||||
if (!private->drawable.destroyed)
|
||||
{
|
||||
private->mapped = TRUE;
|
||||
XRaiseWindow (private->drawable.xdisplay, private->drawable.xwindow);
|
||||
XMapWindow (private->drawable.xdisplay, private->drawable.xwindow);
|
||||
XRaiseWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window));
|
||||
XMapWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window));
|
||||
}
|
||||
}
|
||||
|
||||
@ -766,7 +639,8 @@ gdk_window_hide (GdkWindow *window)
|
||||
if (!private->drawable.destroyed)
|
||||
{
|
||||
private->mapped = FALSE;
|
||||
XUnmapWindow (private->drawable.xdisplay, private->drawable.xwindow);
|
||||
XUnmapWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window));
|
||||
}
|
||||
}
|
||||
|
||||
@ -779,7 +653,8 @@ gdk_window_withdraw (GdkWindow *window)
|
||||
|
||||
private = (GdkWindowPrivate*) window;
|
||||
if (!private->drawable.destroyed)
|
||||
XWithdrawWindow (private->drawable.xdisplay, private->drawable.xwindow, 0);
|
||||
XWithdrawWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window), 0);
|
||||
}
|
||||
|
||||
void
|
||||
@ -794,7 +669,9 @@ gdk_window_move (GdkWindow *window,
|
||||
private = (GdkWindowPrivate*) window;
|
||||
if (!private->drawable.destroyed)
|
||||
{
|
||||
XMoveWindow (private->drawable.xdisplay, private->drawable.xwindow, x, y);
|
||||
XMoveWindow (GDK_DRAWABLE_XDISPLAY (window),
|
||||
GDK_DRAWABLE_XID (window),
|
||||
x, y);
|
||||
|
||||
if (private->drawable.window_type == GDK_WINDOW_CHILD)
|
||||
{
|
||||
@ -904,7 +781,7 @@ gdk_window_reparent (GdkWindow *window,
|
||||
g_return_if_fail (GDK_IS_WINDOW (new_parent));
|
||||
|
||||
if (!new_parent)
|
||||
new_parent = (GdkWindow*) &gdk_root_parent;
|
||||
new_parent = gdk_parent_root;
|
||||
|
||||
window_private = (GdkWindowPrivate*) window;
|
||||
old_parent_private = (GdkWindowPrivate*)window_private->parent;
|
||||
@ -989,15 +866,6 @@ gdk_window_lower (GdkWindow *window)
|
||||
XLowerWindow (GDK_DRAWABLE_XDISPLAY (window), GDK_DRAWABLE_XID (window));
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_set_user_data (GdkWindow *window,
|
||||
gpointer user_data)
|
||||
{
|
||||
g_return_if_fail (window != NULL);
|
||||
|
||||
window->user_data = user_data;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_set_hints (GdkWindow *window,
|
||||
gint x,
|
||||
@ -1243,15 +1111,6 @@ gdk_window_set_cursor (GdkWindow *window,
|
||||
xcursor);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_get_user_data (GdkWindow *window,
|
||||
gpointer *data)
|
||||
{
|
||||
g_return_if_fail (window != NULL);
|
||||
|
||||
*data = window->user_data;
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_get_geometry (GdkWindow *window,
|
||||
gint *x,
|
||||
@ -1271,7 +1130,7 @@ gdk_window_get_geometry (GdkWindow *window,
|
||||
g_return_if_fail (window == NULL || GDK_IS_WINDOW (window));
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow *) &gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
if (!GDK_DRAWABLE_DESTROYED (window))
|
||||
{
|
||||
@ -1292,24 +1151,6 @@ gdk_window_get_geometry (GdkWindow *window,
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_get_position (GdkWindow *window,
|
||||
gint *x,
|
||||
gint *y)
|
||||
{
|
||||
GdkWindowPrivate *window_private;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||||
|
||||
window_private = (GdkWindowPrivate*) window;
|
||||
|
||||
if (x)
|
||||
*x = window_private->x;
|
||||
if (y)
|
||||
*y = window_private->y;
|
||||
}
|
||||
|
||||
gint
|
||||
gdk_window_get_origin (GdkWindow *window,
|
||||
gint *x,
|
||||
@ -1481,7 +1322,7 @@ gdk_window_get_pointer (GdkWindow *window,
|
||||
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
if (!window)
|
||||
window = (GdkWindow*) &gdk_root_parent;
|
||||
window = gdk_parent_root;
|
||||
|
||||
return_val = NULL;
|
||||
if (!GDK_DRAWABLE_DESTROYED (window) &&
|
||||
@ -1507,31 +1348,29 @@ GdkWindow*
|
||||
gdk_window_at_pointer (gint *win_x,
|
||||
gint *win_y)
|
||||
{
|
||||
GdkWindowPrivate *private;
|
||||
GdkWindow *window;
|
||||
Window root;
|
||||
Window xwindow;
|
||||
Window xwindow_last = 0;
|
||||
Display *xdisplay;
|
||||
int rootx = -1, rooty = -1;
|
||||
int winx, winy;
|
||||
unsigned int xmask;
|
||||
|
||||
private = &gdk_root_parent;
|
||||
xwindow = GDK_ROOT_WINDOW ();
|
||||
xdisplay = GDK_DISPLAY ();
|
||||
|
||||
xwindow = private->drawable.xwindow;
|
||||
|
||||
XGrabServer (private->drawable.xdisplay);
|
||||
XGrabServer (xdisplay);
|
||||
while (xwindow)
|
||||
{
|
||||
xwindow_last = xwindow;
|
||||
XQueryPointer (private->drawable.xdisplay,
|
||||
xwindow,
|
||||
XQueryPointer (xdisplay, xwindow,
|
||||
&root, &xwindow,
|
||||
&rootx, &rooty,
|
||||
&winx, &winy,
|
||||
&xmask);
|
||||
}
|
||||
XUngrabServer (private->drawable.xdisplay);
|
||||
XUngrabServer (xdisplay);
|
||||
|
||||
window = gdk_window_lookup (xwindow_last);
|
||||
|
||||
@ -1543,30 +1382,6 @@ gdk_window_at_pointer (gint *win_x,
|
||||
return window;
|
||||
}
|
||||
|
||||
GdkWindow*
|
||||
gdk_window_get_parent (GdkWindow *window)
|
||||
{
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
return ((GdkWindowPrivate*) window)->parent;
|
||||
}
|
||||
|
||||
GdkWindow*
|
||||
gdk_window_get_toplevel (GdkWindow *window)
|
||||
{
|
||||
GdkWindowPrivate *private;
|
||||
|
||||
g_return_val_if_fail (window != NULL, NULL);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
||||
|
||||
private = (GdkWindowPrivate *)window;
|
||||
while (GDK_DRAWABLE_TYPE (private) == GDK_WINDOW_CHILD)
|
||||
private = (GdkWindowPrivate *)private->parent;
|
||||
|
||||
return (GdkWindow *)window;
|
||||
}
|
||||
|
||||
GList*
|
||||
gdk_window_get_children (GdkWindow *window)
|
||||
{
|
||||
@ -1765,84 +1580,6 @@ gdk_window_shape_combine_mask (GdkWindow *window,
|
||||
#endif /* HAVE_SHAPE_EXT */
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_add_filter (GdkWindow *window,
|
||||
GdkFilterFunc function,
|
||||
gpointer data)
|
||||
{
|
||||
GdkWindowPrivate *private;
|
||||
GList *tmp_list;
|
||||
GdkEventFilter *filter;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||||
|
||||
private = (GdkWindowPrivate*) window;
|
||||
if (private && GDK_DRAWABLE_DESTROYED (window))
|
||||
return;
|
||||
|
||||
if (private)
|
||||
tmp_list = private->filters;
|
||||
else
|
||||
tmp_list = gdk_default_filters;
|
||||
|
||||
while (tmp_list)
|
||||
{
|
||||
filter = (GdkEventFilter *)tmp_list->data;
|
||||
if ((filter->function == function) && (filter->data == data))
|
||||
return;
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
filter = g_new (GdkEventFilter, 1);
|
||||
filter->function = function;
|
||||
filter->data = data;
|
||||
|
||||
if (private)
|
||||
private->filters = g_list_append (private->filters, filter);
|
||||
else
|
||||
gdk_default_filters = g_list_append (gdk_default_filters, filter);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_remove_filter (GdkWindow *window,
|
||||
GdkFilterFunc function,
|
||||
gpointer data)
|
||||
{
|
||||
GdkWindowPrivate *private;
|
||||
GList *tmp_list, *node;
|
||||
GdkEventFilter *filter;
|
||||
|
||||
g_return_if_fail (window != NULL);
|
||||
g_return_if_fail (GDK_IS_WINDOW (window));
|
||||
|
||||
private = (GdkWindowPrivate*) window;
|
||||
|
||||
if (private)
|
||||
tmp_list = private->filters;
|
||||
else
|
||||
tmp_list = gdk_default_filters;
|
||||
|
||||
while (tmp_list)
|
||||
{
|
||||
filter = (GdkEventFilter *)tmp_list->data;
|
||||
node = tmp_list;
|
||||
tmp_list = tmp_list->next;
|
||||
|
||||
if ((filter->function == function) && (filter->data == data))
|
||||
{
|
||||
if (private)
|
||||
private->filters = g_list_remove_link (private->filters, node);
|
||||
else
|
||||
gdk_default_filters = g_list_remove_link (gdk_default_filters, node);
|
||||
g_list_free_1 (node);
|
||||
g_free (filter);
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
gdk_window_set_override_redirect (GdkWindow *window,
|
||||
gboolean override_redirect)
|
||||
@ -2038,29 +1775,12 @@ gdk_window_set_functions (GdkWindow *window,
|
||||
gdk_window_set_mwm_hints (window, &hints);
|
||||
}
|
||||
|
||||
GList *
|
||||
gdk_window_get_toplevels (void)
|
||||
{
|
||||
GList *new_list = NULL;
|
||||
GList *tmp_list;
|
||||
|
||||
tmp_list = gdk_root_parent.children;
|
||||
while (tmp_list)
|
||||
{
|
||||
new_list = g_list_prepend (new_list, tmp_list->data);
|
||||
tmp_list = tmp_list->next;
|
||||
}
|
||||
|
||||
return new_list;
|
||||
}
|
||||
|
||||
/*
|
||||
* propagate the shapes from all child windows of a GDK window to the parent
|
||||
* window. Shamelessly ripped from Enlightenment's code
|
||||
*
|
||||
* - Raster
|
||||
*/
|
||||
|
||||
struct _gdk_span
|
||||
{
|
||||
gint start;
|
||||
@ -2395,59 +2115,6 @@ gdk_window_merge_child_shapes (GdkWindow *window)
|
||||
#endif
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_window_is_visible:
|
||||
* Check if the given window is mapped.
|
||||
* arguments:
|
||||
* window:
|
||||
* results:
|
||||
* is the window mapped
|
||||
*************************************************************/
|
||||
|
||||
gboolean
|
||||
gdk_window_is_visible (GdkWindow *window)
|
||||
{
|
||||
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
||||
|
||||
g_return_val_if_fail (window != NULL, FALSE);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
||||
|
||||
return private->mapped;
|
||||
}
|
||||
|
||||
/*************************************************************
|
||||
* gdk_window_is_viewable:
|
||||
* Check if the window and all ancestors of the window
|
||||
* are mapped. (This is not necessarily "viewable" in
|
||||
* the X sense, since we only check as far as we have
|
||||
* GDK window parents, not to the root window)
|
||||
* arguments:
|
||||
* window:
|
||||
* results:
|
||||
* is the window viewable
|
||||
*************************************************************/
|
||||
|
||||
gboolean
|
||||
gdk_window_is_viewable (GdkWindow *window)
|
||||
{
|
||||
GdkWindowPrivate *private = (GdkWindowPrivate *)window;
|
||||
|
||||
g_return_val_if_fail (window != NULL, FALSE);
|
||||
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
||||
|
||||
while (private &&
|
||||
(private != &gdk_root_parent) &&
|
||||
(private->drawable.window_type != GDK_WINDOW_FOREIGN))
|
||||
{
|
||||
if (!private->mapped)
|
||||
return FALSE;
|
||||
|
||||
private = (GdkWindowPrivate *)private->parent;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* Support for windows that can be guffaw-scrolled
|
||||
* (See http://www.gtk.org/~otaylor/whitepapers/guffaw-scrolling.txt)
|
||||
*/
|
||||
@ -2581,3 +2248,135 @@ gdk_window_set_static_gravities (GdkWindow *window,
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/* internal function created for and used by gdk_window_xid_at_coords */
|
||||
Window
|
||||
gdk_window_xid_at (Window base,
|
||||
gint bx,
|
||||
gint by,
|
||||
gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child)
|
||||
{
|
||||
Display *xdisplay;
|
||||
Window *list = NULL;
|
||||
Window child = 0, parent_win = 0, root_win = 0;
|
||||
int i;
|
||||
unsigned int ww, wh, wb, wd, num;
|
||||
int wx, wy;
|
||||
|
||||
xdisplay = GDK_DISPLAY ();
|
||||
if (!XGetGeometry (xdisplay, base, &root_win, &wx, &wy, &ww, &wh, &wb, &wd))
|
||||
return 0;
|
||||
wx += bx;
|
||||
wy += by;
|
||||
|
||||
if (!((x >= wx) &&
|
||||
(y >= wy) &&
|
||||
(x < (int) (wx + ww)) &&
|
||||
(y < (int) (wy + wh))))
|
||||
return 0;
|
||||
|
||||
if (!XQueryTree (xdisplay, base, &root_win, &parent_win, &list, &num))
|
||||
return base;
|
||||
|
||||
if (list)
|
||||
{
|
||||
for (i = num - 1; ; i--)
|
||||
{
|
||||
if ((!excl_child) || (!g_list_find (excludes, (gpointer *) list[i])))
|
||||
{
|
||||
if ((child = gdk_window_xid_at (list[i], wx, wy, x, y, excludes, excl_child)) != 0)
|
||||
{
|
||||
XFree (list);
|
||||
return child;
|
||||
}
|
||||
}
|
||||
if (!i)
|
||||
break;
|
||||
}
|
||||
XFree (list);
|
||||
}
|
||||
return base;
|
||||
}
|
||||
|
||||
/*
|
||||
* The following fucntion by The Rasterman <raster@redhat.com>
|
||||
* This function returns the X Window ID in which the x y location is in
|
||||
* (x and y being relative to the root window), excluding any windows listed
|
||||
* in the GList excludes (this is a list of X Window ID's - gpointer being
|
||||
* the Window ID).
|
||||
*
|
||||
* This is primarily designed for internal gdk use - for DND for example
|
||||
* when using a shaped icon window as the drag object - you exclude the
|
||||
* X Window ID of the "icon" (perhaps more if excludes may be needed) and
|
||||
* You can get back an X Window ID as to what X Window ID is infact under
|
||||
* those X,Y co-ordinates.
|
||||
*/
|
||||
Window
|
||||
gdk_window_xid_at_coords (gint x,
|
||||
gint y,
|
||||
GList *excludes,
|
||||
gboolean excl_child)
|
||||
{
|
||||
GdkWindow *window;
|
||||
GdkDrawablePrivate *private;
|
||||
Display *xdisplay;
|
||||
Window *list = NULL;
|
||||
Window root, child = 0, parent_win = 0, root_win = 0;
|
||||
unsigned int num;
|
||||
int i;
|
||||
|
||||
window = gdk_parent_root;
|
||||
private = (GdkDrawablePrivate*) window;
|
||||
xdisplay = GDK_DRAWABLE_XDISPLAY (private);
|
||||
root = GDK_DRAWABLE_XID (private);
|
||||
num = g_list_length (excludes);
|
||||
|
||||
XGrabServer (xdisplay);
|
||||
if (!XQueryTree (xdisplay, root, &root_win, &parent_win, &list, &num))
|
||||
{
|
||||
XUngrabServer (xdisplay);
|
||||
return root;
|
||||
}
|
||||
if (list)
|
||||
{
|
||||
i = num - 1;
|
||||
do
|
||||
{
|
||||
XWindowAttributes xwa;
|
||||
|
||||
XGetWindowAttributes (xdisplay, list [i], &xwa);
|
||||
|
||||
if (xwa.map_state != IsViewable)
|
||||
continue;
|
||||
|
||||
if (excl_child && g_list_find (excludes, (gpointer *) list[i]))
|
||||
continue;
|
||||
|
||||
if ((child = gdk_window_xid_at (list[i], 0, 0, x, y, excludes, excl_child)) == 0)
|
||||
continue;
|
||||
|
||||
if (excludes)
|
||||
{
|
||||
if (!g_list_find (excludes, (gpointer *) child))
|
||||
{
|
||||
XFree (list);
|
||||
XUngrabServer (xdisplay);
|
||||
return child;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
XFree (list);
|
||||
XUngrabServer (xdisplay);
|
||||
return child;
|
||||
}
|
||||
} while (--i > 0);
|
||||
XFree (list);
|
||||
}
|
||||
XUngrabServer (xdisplay);
|
||||
return root;
|
||||
}
|
||||
|
||||
|
@ -27,26 +27,25 @@
|
||||
#ifndef __GDK_X_H__
|
||||
#define __GDK_X_H__
|
||||
|
||||
#include <gdk/gdkprivate.h>
|
||||
|
||||
#include <gdk/x11/gdkprivate-x11.h>
|
||||
|
||||
#define GDK_ROOT_WINDOW() gdk_root_window
|
||||
#define GDK_ROOT_PARENT() ((GdkWindow *)&gdk_root_parent)
|
||||
#define GDK_ROOT_PARENT() ((GdkWindow *)&gdk_parent_root)
|
||||
#define GDK_DISPLAY() gdk_display
|
||||
#define GDK_DRAWABLE_XDISPLAY(win) (((GdkDrawablePrivate*) win)->xdisplay)
|
||||
#define GDK_DRAWABLE_XID(win) (((GdkDrawablePrivate*) win)->xwindow)
|
||||
#define GDK_WINDOW_XDISPLAY GDK_DRAWABLE_XDISPLAY
|
||||
#define GDK_WINDOW_XWINDOW GDK_DRAWABLE_XID
|
||||
#define GDK_DRAWABLE_XDISPLAY(win) (GDK_DRAWABLE_XDATA(win)->xdisplay)
|
||||
#define GDK_DRAWABLE_XID(win) (GDK_DRAWABLE_XDATA(win)->xid)
|
||||
#define GDK_IMAGE_XDISPLAY(image) (((GdkImagePrivate*) image)->xdisplay)
|
||||
#define GDK_IMAGE_XIMAGE(image) (((GdkImagePrivate*) image)->ximage)
|
||||
#define GDK_GC_XDISPLAY(gc) (((GdkGCPrivate*) gc)->xdisplay)
|
||||
#define GDK_GC_XGC(gc) (((GdkGCPrivate*) gc)->xgc)
|
||||
#define GDK_COLORMAP_XDISPLAY(cmap) (((GdkColormapPrivate*) cmap)->xdisplay)
|
||||
#define GDK_COLORMAP_XCOLORMAP(cmap) (((GdkColormapPrivate*) cmap)->xcolormap)
|
||||
#define GDK_GC_XDISPLAY(gc) (GDK_GC_XDATA(gc)->xdisplay)
|
||||
#define GDK_GC_XGC(gc) (GDK_GC_XDATA(gc)->xgc)
|
||||
#define GDK_COLORMAP_XDISPLAY(cmap) (((GdkColormapPrivateX *)cmap)->xdisplay)
|
||||
#define GDK_COLORMAP_XCOLORMAP(cmap) (((GdkColormapPrivateX *)cmap)->xcolormap)
|
||||
#define GDK_VISUAL_XVISUAL(vis) (((GdkVisualPrivate*) vis)->xvisual)
|
||||
#define GDK_FONT_XDISPLAY(font) (((GdkFontPrivate*) font)->xdisplay)
|
||||
#define GDK_FONT_XFONT(font) (((GdkFontPrivate*) font)->xfont)
|
||||
#define GDK_FONT_XFONT(font) (((GdkFontPrivateX *)font)->xfont)
|
||||
|
||||
#define GDK_WINDOW_XWINDOW GDK_DRAWABLE_XID
|
||||
#define GDK_WINDOW_XDISPLAY GDK_DRAWABLE_XDISPLAY
|
||||
|
||||
GdkVisual* gdkx_visual_get (VisualID xvisualid);
|
||||
/* XXX: Do not use this function until it is fixed. An X Colormap
|
||||
|
@ -24,7 +24,7 @@
|
||||
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
||||
*/
|
||||
|
||||
#include "gdkprivate.h"
|
||||
#include "gdkprivate-x11.h"
|
||||
#include <stdio.h>
|
||||
|
||||
static guint gdk_xid_hash (XID *xid);
|
||||
|
@ -418,6 +418,7 @@ INCLUDES = \
|
||||
-DGTK_LOCALEDIR=\"$(gtklocaledir)\" \
|
||||
-I$(top_srcdir) -I../gdk \
|
||||
-I$(top_srcdir)/gdk \
|
||||
-I$(top_srcdir)/gdk/x11 \
|
||||
@GTK_DEBUG_FLAGS@ \
|
||||
@GTK_XIM_FLAGS@ \
|
||||
@GTK_LOCALE_FLAGS@ \
|
||||
|
@ -411,7 +411,6 @@ struct _GtkWidgetShapeInfo
|
||||
GdkBitmap *shape_mask;
|
||||
};
|
||||
|
||||
|
||||
GtkType gtk_widget_get_type (void);
|
||||
GtkWidget* gtk_widget_new (GtkType type,
|
||||
const gchar *first_arg_name,
|
||||
|
@ -14,7 +14,8 @@ main (int argc, char *argv[])
|
||||
GtkWidget *window;
|
||||
GtkWidget *button;
|
||||
|
||||
gdk_progclass = g_strdup ("XTerm");
|
||||
/* FIXME: This is not allowable - what is this supposed to be? */
|
||||
/* gdk_progclass = g_strdup ("XTerm"); */
|
||||
gtk_init (&argc, &argv);
|
||||
|
||||
window = gtk_widget_new (gtk_window_get_type (),
|
||||
|
@ -14,7 +14,8 @@ main (int argc, char *argv[])
|
||||
GtkWidget *window;
|
||||
GtkWidget *button;
|
||||
|
||||
gdk_progclass = g_strdup ("XTerm");
|
||||
/* FIXME: This is not allowable - what is this supposed to be? */
|
||||
/* gdk_progclass = g_strdup ("XTerm"); */
|
||||
gtk_init (&argc, &argv);
|
||||
|
||||
window = gtk_widget_new (gtk_window_get_type (),
|
||||
|
Loading…
Reference in New Issue
Block a user