Sun Jul 2 13:06:26 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkpixmap-x11.[ch] Changes-1.4.txt: Add a is_foreign
flag to the structure. Do not call XFreePixmap on pixmaps created
by gdk_pixmap_foreign_new().
Sun Jul 2 12:45:50 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel
value using GdkRGB functionality given GdkColormap and GdkColor.
(name not final, waiting for inspiration.)
* gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to
set the foreground/background of a GC using the GC's colormap
and GdkRGB. (name not final, waiting for inspiration.)
* gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from
gdk_rgb_get_cmap(), put #define in gdkcompat.h.
* gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for
gtk_widget_get_visual(), gtk_widget_get_default_visual, etc,
purely a function of the corresponding colormap. Make
gtk_widget_set_visual(), etc, noop macros in gtkcompat.h.
* gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite
gdk_pixbuf_*create_from_xpm_* in terms of
gdk_pixbuf_new_from_xpm_data(), move into platform independent
code.
* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take
advantage of the new draw_rgb_32_image_dithalign.
* gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added.
* gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap
on each created GC.
* gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap.
* gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure
which we initialize from the drawable when the GC is created,
if the drawable has a colormap.
* gdk/x11/gdkgc-x11.c: include string.h for memset.
* gdk/x11/gdkinput-x11.c: include string.h for strlen, etc.
* gtk/gtklayout.[ch]: Remove unsed configure serial member.
Sat Jul 1 16:28:32 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkevents-x11.c (gdk_event_translate): When
actually returning expose events, make sure to set
the count field properly.
* gdk/x11/gdkgc-x11.c (gdk_x11_gc_values_to_xvalues): Fix
accidentally reintroced bug which always cleared
the graphics_exposures value.
Mon Jun 26 19:37:04 2000 Owen Taylor <otaylor@redhat.com>
* configure.in: Put 1.3.1 in warning message, not 1.3.0.
(Fixes problem with drawing childless frames. Pointed out
by and a first patch from Anders)
* gtk/gtkframe.c (gtk_frame_compute_child_allocation): Always
compute a child_allocation, even if we don't have a child.
* gtk/gtkaspectframe.c (gtk_aspect_frame_compute_child_allocation):
Always chain to the parent's impl, even if we don't have a child.
Mon Jun 26 18:53:31 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdkrgb.c: If possible, create only a single shm segment and
use multiple parts of it instead of creating a bunch of separate
segments, since the maximum number of segments per system is not
large. (This might be worth backporting to GTK+-1.2.x if we make a
new release )
* gdk/gdkrgb.c: Localize a bunch of variables into the GdkRgbInfo
structure in preparation for per-colormap GdkRGB.
* gdk/x11/gdkimage-x11.c (gdk_image_new): Don't set gdk_use_xshm
to False when we get EINVAL from shmget so that the caller of
gdk_image_new can retry with a smaller segment size.
Fri Jun 23 17:54:23 2000 Tim Janik <timj@gtk.org>
* configure.in: make the current version number 1.3.1 (binary age 0,
interface age 0).
* gtkfeatures.h, gtkfeatures.h.in: dejavue, get rid of these *again*,
gtkcompat.h is all we want.
* gtk/gtktypeutils.[hc]: define most of the primitive types in terms of
GLib primitive types. fixed g_type_register_fundamental() argument
ordering.
* gtk-config.in (lib_gtk): add -lgdk_pixbuf so third party code
compiles.
* gdk-pixbuf-loader.[hc]: get rid of unistd.h include.
object code cleanup, comment trigraph fixes, etc...
2000-06-23 Havoc Pennington <hp@redhat.com>
* gtk/gtktextview.c (gtk_text_view_set_buffer): Use anonymous mark
instead of making up a bogus name for first_para_mark
* gtk/gtkstatusbar.h, gtk/gtkstatusbar.c: Allow
0 as a context ID
2000-06-21 Havoc Pennington <hp@pobox.com>
* gdk-pixbuf.c: Convert GdkPixbuf to GObject, leaving it opaque
(i.e. derivation is not allowed, and there are no virtual methods
anyway).
(gdk_pixbuf_preinit): Call g_type_init() here.
(gdk_pixbuf_init): Add a user-friendly init function, for users
of standalone gdk-pixbuf
* gdk-pixbuf-animation.c: Convert to GObject, in the same
way GdkPixbufAnimation was done.
* gdk-pixbuf.h: Remove gdk_pixbuf_set_unref_handler() and
gdk_pixbuf_finalize() from API, since these are broken and don't
make sense with new GObject stuff.
2000-06-21 Havoc Pennington <hp@pobox.com>
* gdk/gdkwindow.c (_gdk_window_destroy_hierarchy): Fix bug where
we didn't check window->bg_pixmap != GDK_NO_BG.
* gtk/gdk-pixbuf-loader.c: Change to reflect GObject-ification of
gdk-pixbuf
Wed Jun 21 23:04:17 2000 Owen Taylor <otaylor@redhat.com>
* configure.in (GDK_PIXBUF_MAJOR): Define version
numbers for GDK_PIXBUF_*, as they get substituted
into a header file. Need to consider versioning
for gdk-pixbuf more carefully later.
* demos/testanimation.c: Don't include "gdk-pixbuf.h". Use
<gtk/gdk-pixbuf-loader.h>, not "gtk-pixbuf/gdk-pixbuf-loader.h".
* demos/testpixbuf.c: Likewise.
* demos/testpixbuf-scale.c: Don't include "gdk-pixbuf.h".
* demos/testpixbuf-drawable.c: Don't include "gdk-pixbuf.h". Use
<gdk/x11/gdkx.h>.
* demos/pixbuf-demo.c: Use <gtk/gtk.h> not "gtk.h". Don't include
"gdk-pixbuf.h".
* demos/Makefile.am (INCLUDES): Remove unneeded directories.
Wed Jun 21 16:38:13 2000 Owen Taylor <otaylor@redhat.com>
* gdk-pixbuf/* docs/reference/gdk-pixbuf/*: Welcome aboard,
gdk-pixbuf.
* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init):
fixups for GObject.
* gdk/Makefile.am gdk/gdkpixbuf-render.[ch] gdk/gdkpixbuf.[ch]: Bits of
gdk-pixbuf with GDK dependencies moved into GDK.
* gtk/Makefile.am gtk/gdk-pixbuf-loader.[ch]: Temporarily
move gdk-pixbuf-loader here until GObject has signals.
* demos/: New directory of demos. Move demos from
gdk-pixbuf here.
* demos/pixbuf-init.c: Small bit of code to check for
loaders in ../gdk-pixbuf/.libs/gdk-pixbuf, and if found,
set GDK_PIXBUF_MODULEDIR appropriately.
* gdk/gdkcompat.h: Remove GDK_DRAWABLE_PIXMAP compat
define which no longer makes sense.
2000-06-21 Havoc Pennington <hp@redhat.com>
* gtk/gtkwidget.c (gtk_widget_create_pango_context): Use
gtk_get_default_language
* gtk/gtkmain.h, gtk/gtkmain.c (gtk_get_default_language):
new function to get the default language
* gtk/gtktexttagprivate.h, gtk/gtktexttag.c, gtktextview.c:
s/gtk_text_view_style_values/gtk_text_style_values/
* gtk/gtktexttag.c, gtk/gtktexttag.h, gtk/gtktexttagprivate.h:
Add a "language" field to tags.
(gtk_text_tag_set_arg): Fix bug in setting
"bg_full_height_set" tag.
2000-06-21 Havoc Pennington <hp@redhat.com>
* gtk/gtktextiter.h: Use gunichar instead of gint when appropriate
in the interfaces
* gtk/gtktexttypes.c: Remove UTF functions, use glib
stuff instead when possible.
* gtk/gtktexttypes.h: Delete some unused constants
* gtktextbtree.c, gtktextiter.c, gtktextsegment.c, gtktextview.c,
testtextbuffer.c: use glib instead of custom unicode routines
Wed Jun 21 12:24:28 2000 Owen Taylor <otaylor@redhat.com>
* gtk/testgtk.c (create_text): Finish the job Elliot started
of removing font setting test for text widget. (Since text widget
and GdkFont are not deprecated, and cause portability problems.)
Wed Jun 21 11:41:43 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c gtk/gtkimcontextsimple.c gtk/gtklabel.c
gtk/gtktexttypes.c gtk/testtext.c modules/linux-fb/basic.c:
Remove use of libunicode in favor of new GLib functions.
* gtk/gtkcolorsel.c: Remove conditional includes for FB, win32,
nano-x, framebuffer. The X11 include is just a hack until we get
the necessary functions in gdkcolor.h, so there is no reason to
add other includes of platforms.
* gtk/gtkwindow.c (gtk_window_compute_default_size): Revert
window bigger than the screen change.
* gtk/testgtk.c: Revert some random changes from Elliot
that had no particular point and were causing testgtkrc
not to function correctly.
* gdk/gdkregion-generic.h: Revert change from Elliot. Just
because GdkSegment and GdkRegionBox have the same fields,
it doesn't mean that 'typedef GdkSegment GdkRegionBox'
results in clearer code.
* gdk/x11/gdkinput-x11.c (gdk_input_common_select_events,
gdk_input_translate_coordinates): Fix missed GdkObjectification
2000-06-18 Elliot Lee <sopwith@redhat.com>
* gdk/Makefile.am, gdk/*/Makefile.am: Fix conditionality to work the "right" way.
* gtk/gtk{plug,socket}.h: Missed commits from previous.
2000-06-20 Havoc Pennington <hp@redhat.com>
* modules/linux-fb/Makefile.am: Make this compile
without framebuffer enabled
* gdk/linux-fb/Makefile.am: Add conditional to not build
framebuffer unless specified in configure
* gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting
the size of the target instead of source if -1 was passed for
width/height
* gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix
width/height confusion.
2000-06-19 Havoc Pennington <hp@redhat.com>
* gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be
GDK_DRAWABLE_XID. In the future, we probably want to make it
faster with G_DISABLE_CHECKS turned on.
2000-06-14 Havoc Pennington <hp@redhat.com>
* gdk/Makefile.am: add gdkpixmap.c
* gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/
s/gdk_image_init/_gdk_windowing_image_init
* gdk/gdkcolor.c: make ref/unref compat wrappers for GObject
ref/unref
* gdk/gdkcolor.h: make GdkColormap a GObject subclass
* gdk/gdkcompat.h: remove GdkWindowType compat, since
GdkWindowType is now non-deprecated;
change gdk_window_get_type() compat to be
gdk_window_get_window_type().
* gdk/gdkdnd.h: make GdkDragContext a GObject.
* gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure
virtual GObject. Make all functions call into the vtable.
Move gdk_image_put() guts in here. Remove GdkDrawableType
and gdk_drawable_get_type(), these are now GdkWindow-specific.
draw_image, get_depth, get_size, set_colormap, get_colormap,
get_visual added to the vtable.
* gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual
GObject. Virtualize everything.
(gdk_gc_new_with_values): remove check for destroyed window,
because now GdkWindow::create_gc will check this.
(gdk_gc_set_values): New function to set GC values, this
was already implemented but wasn't in the header
* gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject.
* gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove
_gdk_window_draw_image(), remove _gdk_windowing_window_class,
remove _gdk_window_class; add _gdk_window_impl_get_type() and
_gdk_pixmap_impl_get_type(). Rename gdk_window_init to
_gdk_windowing_window_init, rename gdk_image_init to
_gdk_windowing_image_init.
* gdk/gdkpango.c: Reflect GObject-ification of PangoContext.
(gdk_draw_layout): Remove check for destroyed window,
because all the drawable methods already check it.
* gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject.
Add gdkpixmap.c which contains implementation of GdkDrawable
virtual table (by chaining to a platform-specific implementation
object).
* gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP,
GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace
GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate,
GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate,
GdkColormapPrivate.
* gdk/gdktypes.h: #include <glib-object.h>
* gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject.
Move most functionality to platform-specific implementation
object. GdkWindow itself now handles the backing store, then
chains to the platform-specific implementation.
(gdk_window_get_window_type): return GdkWindowType of the window.
(gdk_window_peek_children): New routine, returns the children of
a GdkWindow
(gdk_window_get_children): Was in X11-specific code and did
XQueryTree. Changed to simply return a copy of window->children;
so it can go in cross-platform code.
* gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path
* gdk/x11/gdkcolor-x11.c: implement X-specific parts of
GdkColormap; just changed to use the new private data instead
of casting to GdkColormapPrivate.
* gdk/x11/gdkcursor-x11.c: added a couple typechecks to
gdk_cursor_new().
* gdk/x11/gdkdnd-x11.c: Change the way we access private fields
(private data member in the GObject).
(xdnd_manager_source_filter): Function had broken
error handling, fix it (use gdk_error_trap_push).
* gdk/x11/gdkdrawable-x11.c: This file now implements
a base class for GdkWindowImplX11/GdkPixmapImplX11. This
base class is purely for the convenience of the X port,
and not part of the interface to cross-platform GDK.
* gdk/x11/gdkevents-x11.c: Reflect various renamings.
* gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's
specific to X, and returned by the create_gc virtual method
of GdkDrawableImplX11.
(gdk_x11_gc_set_dashes): Change this to take an array of gint8
rather than gchar, this was also changed in the GdkGC vtable.
(gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the
mask is 0, return immediately, instead of checking every flag.
This is faster, and keeps us from segfaulting if values is NULL
and the mask contains some nonzero flags.
* gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of
GdkWindow.
* gdk/x11/gdkglobals-x11.c: change type of grab window, since
GdkWindowPrivate is gone.
* gdk/x11/gdkim-x11.c: rename things that got renamed.
* gdk/x11/gdkimage-x11.c: implement in terms of GObject, and
remove the image_put stuff that got transferred to GdkDrawable.
* gdk/x11/gdkinput.c: renamings
* gdk/x11/gdkmain-x11.c: #include <pango/pangox.h>
* gdk/x11/gdkpixmap-x11.c: GObject conversion
* gdk/x11/gdkprivate-x11.h: indentation fixes
* gdk/x11/gdkproperty-x11.c: renamings
* gdk/x11/gdkselection-x11.c: renamings
* gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now
implements the platform-specific "impl" object.
Moved gdk_window_get_children to gdk/gdkwindow.c
* gdk/x11/gdkx.h: Remove all the private structs and private datas
that no longer exist. Add declaration of GdkGCX11 object here.
Fix all the macros to still work.
* gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow,
GdkDragContext from the boxed types since they are now GObjects.
* gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject,
moved xthickness/ythickness into the instance. GtkStyleClass
functions are now in the standard vtable for GtkStyle, so you have
to create a GObject subclass to write a theme engine.
(gtk_style_copy): fixed a leaked PangoFontDescription
(gtk_style_init): renamed gtk_style_realize, so gtk_style_init
can be the standard GObject function.
* Throughout GTK:
s/style->klass->[xy]thickness/style->[xy]thickness
s/pango_layout_unref/g_object_unref/
* gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject.
* gtk/gtksocket.c: Use gdk_window_get_user_data() instead of
accessing GDK internals.
* gtk/gtkwidget.c: Use gdk_window_peek_children() instead of
accessing GDK internals.
(follow-on from previous commit)
2000-06-18 Elliot Lee <sopwith@redhat.com>
* gtk/gtkwindow.c: Don't allow creation of a window bigger than the screen.
* gtk/gtkrange.c: Fix the mega-jumpy-with-lagged-events scrollbar
problem by calculating event position relative to the trough
rather than the slider.
* gtk/gtkdnd.c, gtk/gtkcolorsel.c: Include FB headers if appropriate.
* gdk/gdkgc.h: Add GDK_NOR.
* configure.in, Makefile.am: Add modules top level dir
* configure.in: Only use pangox library if building x11 target.
* gdk/gdkdnd.h: Add GDK_DRAG_PROTO_LOCAL enum for future intra-app use.
Fri Jun 16 22:24:22 2000 Christopher Blizzard <blizzard@redhat.com>
* gtk/gtkcolorsel.c: Change private class member to be named
private_data throughout the file.
* gtk/gtkcolorsel.h (struct _GtkColorSelection): Change private to
private_data to avoid clashing with keyword.
Fri Jun 16 22:24:22 2000 Christopher Blizzard <blizzard@redhat.com>
* gdk/gdkdnd.h: Add comment to remove warning.
Mon Jun 12 16:58:40 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_unmap): Call gdk_window_withdraw
rather than gdk_window_hide; this makes things work
correctly if the window is programmatically hidden while
iconified.
Sun Jun 11 12:46:19 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkdnd.c (gtk_drag_set_default_icon): Fix
cut and paste typo where wrong pixmap was being
unref'ed. (Pointed out by a friend of KUSANO Takayuki.)
Sun Jun 11 10:22:36 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkselection.c (gtk_selection_bytes_per_item):
Add helper function to compute format / bytes
relationship. Use in a couple places to fix up
errors which assume 8 * format.
* gtk/gtkselection.c (gtk_selection_request): Use 32
rather than 8 * sizeof (GdkAtom), to work correctly
on Alpha.
Wed Jun 7 15:44:42 2000 Owen Taylor <otaylor@redhat.com>
* gtk/Makefile.am (LDFLAGS): Add missing backslash that was keeping
GTK+ from building at all.
* gdk/Makefile.am (gdk_c_sources): Fix up some indentation issues.
Mon Jun 5 19:32:53 CEST 2000 Paolo Molaro <lupus@linuxcare.com>
* configure.in, gtk-config.in, gdk/Makefile.am, gdk/*/Makefile.am,
gtk/Makefile.am: make it possible to configure gtk for different
targets on the same platform. The library name is now
libgtk-$target-$version.so. gtk-config accepts a --target x11|nanox|linux-fb
flag. Only the x11 target compiles right now.
* gdk/gdkregion-generic.h, gdk/gdkregion-generic.c, gdk/gdkpoly-generic.h,
gdk/gdkpolyreg-generic.c: move generic region code in the main GDK dir.
* gdk/nanox/gdk*generic*: delete generic region code.
* gdk/linux-fb/gdk*generic*: delete generic region code.
* README.nanox: update information.
Tue Jun 6 10:53:59 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktoolbar.c (gtk_toolbar_prepend_widget): Fix to
prepend not append. (Pointed out by Brett Hall.)
Mon Jun 5 16:00:09 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.c (gdk_init_check): Add call to g_type_init() - we'll
need this later, and this makes sure that the atexit for
glib gets called after that for GDK, so atexits are
properly ordered for object leak checking.
* gdk/gdk.c (gdk_exit_func): Call gdk_windowing_exit().
* gdk/x11/gdkmain-x11.c (gdk_windowing_exit): Call
pango_x_shutdown_display()
* gtk/simple.c (main): Close window on destroy.
Mon Jun 5 11:50:02 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgc-x11.c (gdk_x11_gc_values_to_xvalues): We need
to treat initial creation different from setting with
regards to the graphics-exposures parameter, so add a parameter
indicating whether this is initial or not.
Mon Jun 5 13:29:31 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkevents-x11.c: Hack gdk_event_get_graphics_expose()
to sort of work by adding an extra return_exposes arg
to gdk_event_translate() - it might be better to simply
deprecate the function altogether and force people to rewrite
without it. gdk_window_scroll() handles most of it, and where
gdk_window_scroll() doesn't work, simply redrawing more does.
* gtk/gtkwidget.c (gtk_widget_set_default_direction): Fix up
assertion.
* gtk-config.in: Include PANGO_CFLAGS/LIBS.
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Remove a
bunch of pretty much useless /* Print debugging info */ comments
which had drifted away from the code they were commenting.
2000-06-02 Havoc Pennington <hp@pobox.com>
* gtk/testtextbuffer.c: Test program to make sure GtkTextBuffer
is in working order.
* gtk/testtext.c: Change to reflect anonymous mark API
* gtk/gtktextview.c: Convert from mark names to GtkTextMark*.
* gtk/gtktexttag.h (struct _GtkTextTag): remove the affects_size
field, which was unused.
* gtk/gtktextmarkprivate.h (GTK_IS_TEXT_MARK): add this macro,
saves some typing.
* gtk/gtktextbuffer.c: Switch from mark names to GtkTextMark*
* gtk/gtktextbtree.c (gtk_text_btree_new): set the not_deleteable
flag on the insertion point and selection bound
Throughout, use GtkTextMark instead of GtkTextLineSegment, and
make mark-manipulation functions take a GtkTextMark* instead of a
mark name.
* gtk/gtktextmarkprivate.h: Add a "not_deleteable" flag to
GtkTextMarkBody; will be used to detect attempts to delete
the permanent marks (insert and selection bound)
Fri Jun 2 12:56:01 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.c (gtk_widget_init): Initialize DOUBLE_BUFFERED
flag to on.
* gtk/gtkwidget.c (gtk_widget_draw) gtk/gtkmain.c (gtk_main_do_event):
Honor DOUBLE_BUFFRED_FLAG
* gtk/gtkwidget.c (gtk_widget_set_double_buffered): Add a
function to set the DOUBLE_BUFFERED flag.
* gtk/gtkwidget.h: Add GTK_DOUBLE_BUFFERED flag to indicate whether
or not exposes done on the widget should be double-buffered.
* gtk/gtkenums.h (GtkTextDirection): Reverse order of enumerations
to be what would be expected. (Fixes problem with a
g_return_if_fail() validating a TextDirection enumeration)
Thu Jun 1 23:05:13 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.c: Remove all references to
offscreen flag which was no longer used.
* gtk/gtkprivate.h (enum): Remove unused flags and compress.
* gtk/gtkframe.c (gtk_frame_set_label_widget): Check
for non-null label_widget->parent.
* gtk/gtkentry.c: Get rid of code to deal with PangoAttribute
which no longer was used.
* gdk/gdkpango.c (gdk_pango_context_get_info): make static.
* gdk/gdkpango.c (gdk_draw_layout[_line]): Add checks
for null arguments.
* gdk/x11/gdkgeometry-x11.c (gdk_window_scroll): add
check for destroyed windows.
Thu Jun 1 13:48:45 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkimmulticontext.c: Add a finalize method and unref
the slave context there.
* gtk/gtkinvisible.[ch]: Make reference counting behavior
identical to GtkWindow.
Thu Jun 1 01:54:11 2000 Owen Taylor <otaylor@redhat.com>
* Makefile.am gdk/gdkpango.c: Copy the layout render function from
pangox to here, so we can write them independent of rendering
system, using GDK primitives.
* gdk/gdkdrawable.h gdk/gdkdraw.c gdk/gdkwindow.c
gdk/x11/gdkdrawable-x11.c: Remove draw_layout() from the vtable,
since we have a rendering-system independent implementation in
terms of draw_glyphs().
* gdk/gdkpango.c gdkdrawable.h (gdk_draw_layout_line): New
function to render a single line.
* gdk/x11/gdkpango.c: Move the guts of this file mostly
into ../gdkpango.c, which simplifies things, since we
don't have to deal with raw X gc's.
Fri May 19 04:28:16 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.[ch]: Add get_log_attrs() function to
get the logical attributes for a given GtkTextLine.
Tue May 30 16:05:39 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkfont-x11.c (gdk_font_charset_for_locale): Track
g_locale_get_codeset() to g_get_codeset() change.
Tue May 30 15:03:19 2000 Owen Taylor <otaylor@redhat.com>
* gtk/testcalendar.c (calendar_font_selection_ok): Use font
descriptions.
* gtk/gtkentry.c (gtk_entry_draw_text): Center text within
the entry.
* gtk/gtkfontsel.c (gtk_font_selection_dialog_init): Start of
redoing (vastly simplifying) for Pango. Still needs quite
a bit of work. (Size selection is currently poor. List of
predefined sizes is not a good idea, since all of these
sizes won't necessarily be distinct.)
Tue May 30 13:50:19 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkfont-x11.c (gdk_font_charset_for_locale): Handle
CODESET results for LANG=C.
Mon May 29 15:49:10 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.[ch]: Add a 'font_name' declaration to RC
which takes a stringized pango font description;
ignore the older 'font' and 'fontset' declarations.
* gtk/gtkstyle.c gtk/gtkrc.c: Fill in the style->font
field with a GdkFont derived via gdk_font_from_description(),
for compatibility. (Should we just remove it entirely?
Probably too much compatibility breakage, but people
should be migrating to the new Pango stuff as quickly
as possible.)
Mon May 29 15:47:41 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c gtk/gtkclist.c: s/pango_font_unref/g_object_unref/.
Mon May 29 15:44:46 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkcalender.c: Roughly pango-ized. Really needs
redoing; there are some bugs in size allocation right
now, the semi-existant distinction between header / day
fonts was removed, but, with Pango, could actually
be made functional in a nice way.
* gtk/testcalender: Move calender from examples into this
directory as a test program. (We really need to restrcture
testgtk into a whole directory full of tests for every
widget or functionality group, separated into multiple .c
files.)
Mon May 29 15:19:56 2000 Owen Taylor <otaylor@redhat.com>
* gtk/testgtk.c (file_exists): Fix stupid typo that
was keeping RC file from being loaded.
* gtk/testgtkrc gtk/testgtkrc2: Test new pango-ized
RC file font code.
Mon May 29 14:31:27 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdkfont.h gdk/x11/gdkfont-x11.c (gdk_font_from_description):
Add function to load a GdkFont from a PangoFontDescription.
Fri May 26 17:16:40 2000 Owen Taylor <otaylor@redhat.com>
* gtk/frame.[ch] gtkaspectframe.c: Make frame widgets able
to have any widget for the label, use a GtkLabel widget
to display the text. (Based partially on a patch from
Anders Carlson.)
(Quite a bit of code reorganization - strip 90% of the
guts out of gtkaspectframe and add a single virtual
func to GtkFrameClass - compute_child_allocation.)
Fri May 26 12:00:02 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkctree.c gtk/gtkclist.[ch]: Pangoized.
(Removed clist->row_center_offset field because caching
it wasn't saving time or code, added private function
_gtk_clist_create_cell_layout()).
Wed May 24 15:59:37 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkaccellabel.c: Pangoized.
* gtk/[hv]ruler.c: Pangoized
Mon May 22 19:23:59 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_init):
Use gtk_clist_set_column_auto_resize() to remove need
need for manual column width computations.
Mon May 22 18:50:26 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktooltips.[ch]: Replace custom drawing with a GtkLabel,
ensuring Pango correctness, and considerably simplifying the
code.
* gtk/gtklabel.c gtk[hv]scale.c: 1000 => PANGO_SCALE.
* gtk/gtklabel.c (gtk_label_size_request): Fixed incorrect
getting of numbers of lines.
* gtk/gtklabel.c (gtk_label_size_request): Set the requisition
to the actual requested width of the lable, not to the wrap
width we set.
* gtk/gtktextchild.h: Remove extraneous include of gtk/gtk.h.
* gtk/gtktextbtree.c gtk/gtktextbuffer.c gtk/gtktextlayout.c
gtk/gtktextview.c gtk/gtktextview.[ch]: Fix up includes.
* gtk/gtktextview.c: Fix structure inheritance.
* gtk/gtkprogressbar.c: Pangoize.
Mon May 22 15:47:30 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextview.c (gtk_text_view_get_first_para_iter): Encapsulate
in a function.
* gtk/gtktextlayout.c (find_display_line_above): Fixed
bug with computing line tops.
* gtk/gtktextview.c (changed_handler): Fix < , <= confusion.
Thu May 18 18:53:31 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextdisplay.c (gtk_text_layout_draw): Fix up the x_offset
and y_offset coordinates to do what we need now. (The offset between
buffer and layout coordinates has been reintroduced, but is a
bit different than before.)
* gtk/gtktextview.[ch]: No longer inherit from GtkLayout; instead
handle the adjustments ourselves, and scroll as necessary using
the new gdk_window_scroll().
The advantage of this is that when we are incrementally revalidating,
we are essentially rearranging things around the visible portion
of the screen. With the old setup, the visible portion of the
screen was moved around in the layout, so scrolling and redrawing
to track that caused jumping of the display. Since we now
control the scrolling ourselves, we can suppress this and
only redraw when things actually change.
Thu May 18 18:47:25 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextbtree.c (redisplay_mark): We need to invalidate
the region not just redisplay it after-all, since we store the
cursors in the LineDisplay. (Ugly interactions here between
GtkLayout and GtkTextBTree here.)
* gtk/gtktextbtree.c (redisplay_region): Fixed reversed comparison.
Thu May 18 18:43:21 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdkwindow.h gdk/x11/gdkgeometry-x11.c (gdk_window_scroll):
Added function to scroll contents of a window while keeping the
window constant. Works by XCopyArea or guffaw-scrolling depending
on the details of how the window is set up. (guffaw-scrolling
still needs to be filled in.)
Wed May 17 22:36:53 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextiter.c gtk/gtkmain.c: Add a debug key for the text widget,
move the debugging that was tied to a global variable
to that.
* gtk/gtkmarshal.list: Add NONE:INT,INT,INT
* gtk/gtktextbtree.[ch] gtk/gtktextlayout.c: Keep a separate
validated flag, in line data instead of setting height/width to
-1. This allows us to perform operations with partially invalid
buffer (using the old size for invalid lines) and thus to do
incremental vaidation. Keep height/width aggregates up to date
when deleting text and rebalancing the tree.
* gtk/gtktextbtree.[ch]: Add functions validate a line
(gtk_text_btree_validate_line), and to validate up
to a number of pixels (gtk_text_btree_validate).
* gtk/gtktextlayout.[ch]: Add an ::invalidated signal
that indicates that something is changed and a revalidation
pass is needed. Change ::need_repaint to ::changed, and
make it take old and new yranges instead of a rectangle.
* gtk/gtktextbtree.[ch] gtk/gtktextlayout.[ch]: Move
the line_data_destroy() function from
gtk_text_btree_add_view() to a virtual function in
GtkTextLayout
* gtk/gtktextbtree.[ch]: Remove gtk_text_btree_get_damage_range(),
since we are handling partial repaints in a different fashion
now.
* gtk/gtktextbtree.[ch]: Only repaint the changed portion
of the selection instead of queueing a repaint on the
entire widget.
* gtk/gtktextbuffer.[ch] gtk/gtktextbtree.[ch]: Move
get_selection_bounds() down to btree, make the function
in buffer a wrapper around the btree function.
* gtk/gtktextlayout.[ch]: Add functions to check if the
layout is valid and to recompute either a range of pixels
aroudn a line or a certain total number of pixels.
* gtk/gtktextlayout.[ch]: Cache a single line display;
now that we only redraw the needed portions, the hit rate
for this cache is quite high.
* gtk/gtktextview.[ch]: Keep track of the first paragraph
on the screen so that when re-laying-out the buffer, we can
keep the same place. This requires connecting to ::value_changed
on the adjustments
* gtk/gtktextview.[ch]: Add idle functions to revalidate
the buffer after we receive an ::invalidated signal.
Wed May 17 22:10:47 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtklayout.c (gtk_layout_size_allocate): Set upper
to max of allocation and layout size, not just to the
layout size.
* gtk/gtk[hv]scrollbar.c (gtk_[hv]scrollbar_calc_slider_size):
Invalidate window so it gets redrawn properly.
* gdk/gdkwindow.c (gdk_window_invalidate_rect): Allow rect == NULL
to mean the entire window.
* gdk/gdkevents.h: Move definition for GDK_PRIORITY_REDRAW
into public header.
Mon May 15 14:51:31 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextmark.c (gtk_text_mark_get_name): Add function
to get the name of a mark.
* gtk/gtktextlayout.c (gtk_text_layout_get_line_at_y): Add a function
to find the paragraph from a y position.
Thu May 11 12:57:20 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextbtree.c (gtk_text_btree_node_invalidate_upward): Valid
nodes have width/height >= 0, not > 0.
Tue May 9 21:29:06 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c (gtk_text_layout_get_line_display):
Add a size_only flag, so when we only need the size, we don't create
useless appearance attributes.
* gtk/gtktextview.c (gtk_text_view_ensure_layout): Remove
duplicate setting of font description.
* gtk/gtkscale.c: Use PANGO_SCALE instead of 1000
Wed Apr 26 01:53:23 2000 Owen Taylor <otaylor@redhat.com>
* gtk/Makefile.am (EXTRA_DIST): Add OLD_STAMP into
EXTRA_DIST. It does not work well when the file that
everything depends on is not in the tarball.
Wed Apr 26 00:56:14 2000 Owen Taylor <otaylor@redhat.com>
* gtk/testgtk.c: Some hacks and fixes so that it basically
works when not sitting in the GTK+ build tree.
2000-05-03 Havoc Pennington <hp@redhat.com>
* gtk/gtktextbtree.c (gtk_text_line_next_could_contain_tag):
Properly determine the ordering of the tag root and the current
line within the tree. Previous algorithm only worked if the tag
root's immediate parent was the common root of both the current
line and the tag root.
Wed Apr 26 00:43:00 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.c (set_para_values): Fix some bugs in
alignment.
* gtk/gtktextview.c (gtk_text_view_ensure_layout): Track
the widget text directional dynamically.
* gtk/gtktextview.[ch]: Added functions to get and set default
wrap mode.
Tue Apr 25 23:47:38 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.c (gtk_text_layout_get_iter_location): Fix bug
in cursor location computation.
Tue Apr 25 23:22:59 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtklayout.c (gtk_layout_set_size): Clamp hadjustment/
vadjusment values properly when layout gets smaller.
* gtk/gtktextview.c (need_repaint_handler): Areas being
passed in are far completely inaccurate, and sometimes
too small, so, for now, just queue a redraw on the
whole visible region.
2000-04-25 Havoc Pennington <hp@redhat.com>
* gtk/gtktextbtree.c (summary_destroy): new function to
destroy tag summary nodes
(gtk_text_line_next_could_contain_tag): this function was
totally broken if the line passed in wasn't below the tag
root. Fix it.
(gtk_text_btree_first_could_contain_tag): In the tag == NULL
"wildcard" case, we have to do a linear scan. Blah.
(gtk_text_btree_last_could_contain_tag): In tag == NULL case,
we have to do the linear scan
(tag_removed_cb): When a tag is removed from the tag table,
remove the GtkTextTagInfo node from the btree.
(gtk_text_btree_spew): Implement the spew function, for
our debugging pleasure.
Tue Apr 25 19:40:18 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextlayout.c (gtk_text_layout_set_buffer): Fix
a problem with referring to the wrong buffer.
* gtk/gtkentry.c: Fix focus-in/focus-out confusion.
* gtk/gtkrc.c gtk/gtkstyle.c: Moving setting default
font description to gtk_style_new() - otherwise things
don't work without a .gtkrc file.
* gtk/gtktextbuffer.c (gtk_text_buffer_new): Sink the
tags table if we create it ourself, too.
* gdk/gdktypes.h (enum): Move GDK_RELEASE_MASK, since
it was conflicting with XKB modifiers.
* gtk/gtktextview.[ch]: Add simple support for
GtkIMContext.
Mon Apr 24 19:34:18 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c (gtk_entry_move_cursor_visually): Fix problem
with deletion from last commit.
Mon Apr 24 19:29:40 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.c (gtk_widget_create_pango_context): Set the language
in the context from the current locale.
* gtk/gtkentry.c (gtk_entry_size_request): Use language from the
context, not hardcoded value.
* gtk/gtkentry.c (gtk_entry_move_cursor): Make character movement visual,
not logical.
Sun Apr 23 23:39:18 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c gtk/gtktextdisplay.c: Don't handle selections as
attributes - that doesn't handle partial-glyph selection
properly. Instead use new pango_layout_line_get_x_ranges()
functionality to draw the selection.
* gtk/gtkentry.c: Simplify code since pango_layout_line_index_to_x()
now properly handles out-of-range coordinates.
* gtk/gtktextbuffer.c: Emit "mark_set" when the cursor is moved.
* gtk/gtktextiter.h gtk/gtktextiterprivate.h: Make gtk_text_iter_get_line_byte()
public.
* gtk/gtktextlayout.[ch]: Properly set the direction in the PangoContext
for paragraphs opposite to the base direction of the widget.
* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c: Fixes for alignment.
* gtk/gtktextlayout.c: Don't split segments on marks, since that
causes Arabic words to reshape as you cursor through.
* gtk/gtktextlayout.[ch] gtk/gtktextview.[ch]: Implement virtual
cursor position when moving vertically with the arrow keys and
scrolling with page-up/page-down. (Arrow keys save only the X,
scrolling saves both X and Y.)
This means you can line-up / line-down or page-up / page-down
without losing your place, and also that moving vertically
with the cursor keys keeps the same X position, not the same
character count:
* gtk/gtktextlayout.[ch] gtk/gtktextview.[ch]: Make vertical
arrow keys move by display lines, not paragraphs.
Tue Apr 18 14:16:50 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtklayout.c: Make sure that the bin window is at least
as big as the allocation. (Should we also make sure that the
bin window is big enough to completely cover widget->window?)
* gtk/gtktextview.c (gtk_text_view_get_visible_rect): Add
function to get the onscreen rectangle.
* gdk/x11/gdkwindow-x11.c (gdk_window_get_pointer): Correctly account
for offsets in window coordinates.
Sun Apr 16 16:13:27 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c (gtk_entry_get_cursor_locations): Fix index/offset
confusion.
* gtk/gtktextview.c (gtk_text_view_ensure_layout): Set the default direction
from the widget direction.
* gtk/gtktexttag.c gtk/gtktexttagprivate.h (gtk_text_tag_set_arg):
Add a "direction" attribute.
* gtk/gtktextview.c: global s/tkxt/text_view/.
* gtk/testtext.c: Added long block of text in Arabic, to test out
the direction attributes. (Some problems with the shaping system
for arabic become obvious - like the fact the cursor splits words
into unjoined pieces.)
Fri Apr 14 12:54:34 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextdisplay.c (render_layout): Add overstrike handling.
* gtk/gtktextlayout.c: Fix up alignment.
* gtk/testtext.c: Add some tests for centering, wrapping.
Fri Apr 14 09:26:22 2000 Owen Taylor <otaylor@redhat.com>
* gdk/gdkdrawable.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/x11/gdkdrawable-x11.c:
Add a draw_glyphs() operation to the drawable vtable and gdk_draw_glyphs().
If we wrote GTK+-specific layout-render function this could just replace
the draw_layout() operation in the vtable.
* gtk/gtkentry.c: Move guts of gtk_entry_get_cursor_locations to
pango_layout_get_cursor_pos() and use that function.
* gtk/gtktextchild.[ch]: add gtk_ onto pixmap_segment_new(), since it
is a non-static symbol.
* gtk/gtktextbtree.[ch]: Replace gtk_text_btree_find_line_data_by_y()
with gtk_text_btree_find_line_by_y()
* gtk/gtktextdisplay.c: Rewrote for Pango - uses a custom layout
renderer that handles GtkTextAppearance attributes.
* gtk/gtktexttag.[ch] gtk/gtktexttagprivate.h:
- Move the values in the style that don't affect geometry into a
GtkTextAppearance structure.
- Change underline to take a PangoUnderline and "font" a string
representation of a font description
- Add a "font_desc" attribute which takes a FontDescription structure.
* gtk/gtktextlayout.[ch]:
- Get rid of the display-line list per each line. Instead, we
generate, on demand, a GtkTextLineDisplay structure which]
contains a PangoLayout * and other necesary information
(offsets, cursor locations) for displaying a paragraph.
- Get rid of the code to wrap lines, create display chunks,
etc. Instead, we just go through a paragraph and convert
it into the necessary inputs to a PangoLayout.
- Implement a new attribute type, GtkTextAttrAppearance. This
holds a GtkTextAppearance, and is used to pass colors,
stipple, etc, through from the layout to the display without
having to use lots and lots of individual attributes.
- Reimplement gtk_layout_get_iter_at_pixel() gtk_layout_get_iter_pos()
in terms of PangoLayout functions.
* gtk/gtktextview.c:
- Handle passing the necessary PangoContext to the layout
- Some fixups in painting to deal with the automatic backing store
and offsetting of GTK+-1.4
- Add a style_set handler so that the default style reacts
properly to theme changes.
* gtk/gtktext?*.[ch]: Random code-style fixes.
* gtk/testtext.c: Substitute in languages that Pango handles now for Thai
Mon Apr 10 10:33:45 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktext?*.[ch]: Check in Havoc's port of the Tk text widget,
in original form preparatory to Pango-ization and gdkimcontext-ization.
Thu Apr 6 19:25:39 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkimcontext.c: Move default implementations to real_* vfuncs,
so that we can derive from gtkimcontext in language bindings properly.
Thu Apr 6 16:02:52 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkimcontextsimple.[ch]: Use gdk_keyval_to_unicode to gdk_unicode_to_keyval.
Add a compose table including (almost) all the compose combinations
from X. This is 6k of static, shared data as opposed to 50k or so of dynamic
data in the XIM implementation.
* gdk/gdk.h gdk/gdkkeyuni.c gdk/win32/gdkevents-win32.c (gdk_keyval_to_unicode, gdk_unicode_to_keyval):
Moved functions to convert keyvalues from and to unicode here from
the win32 port and made them public.
Wed Apr 5 16:37:29 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkeditable.c (gtk_editable_insert_text): Allow new_text_length == -1.
Wed Apr 5 16:27:45 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkimcontext.[ch]: Base class for new input context system
* gtk/gtkimmulticontext.[ch]: Proxy input context that allows
the real input context implementation to be loaded from modules
and switched on the fly.
* gtk/gtkcontextsimple.[ch]: Simple implementation of an input
context that just does direct keysymbol => unicode translation.
* gtk/gtkentry.[ch]: Start switching editing over to using
GtkInputContext. (No handling of preedit yet.)
Wed Apr 5 15:48:41 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktypeutils.h (GTK_CHECK_GET_CLASS): Fix problem with one too
many substitutions. (klass should not be subsituted.)
Wed Apr 5 00:18:14 2000 Owen Taylor <otaylor@redhat.com>
* configure.in: Add checks for Pango
* configure.in docs/Makefile.am: Add test for sgml2html
and allow 'make dist' without building html, but print out
warnings in that case. (For making snapshots)
* gdk/Makefile.am gdk/x11/Makefile.am gtk/Makefile.am:
Add Pango libraries and C flags
* gdk/gdkdraw.c gdk/gdkdrawable.h gdkwindow.c gdk/x11/gdkdrawable-x11.c:
Add function (gdk_draw_layout) to draw a pango layout.
* gdk/gdkpango.h gdk/x11/gdkpango-x11.c: New file with functions
for getting Pango contexts for GDK.
* gtk/gtkeditable.c: Get rid of dead code gtk_editable_parent_set()
* gtk/gtkentry.[ch]: Complete rewrite to use Pango, add bidirectional
editing.
* gtk/gtkentry.c: Hack in simple Hebrew input with direct
keysym => unicode translations. More languages can be added
here, but real input-method support is needed.
* docs/Changes-1.4.txt: Added note about entry behavior.
* gtk/gtkenums.h gtk/gtkwidget.[ch] testgtk.c gtkprivate.h: Add functions
to set the reading direction for a widget and the global direction.
Add test which allows toggling the global direction. Two private
flags are used to store the direction. (GTK_DIRECTION_SET + GTK_DIRECTION_LTR)
* gtk/gtkcheckbutton.c gtk/gtkframe.c gtk/gtkhbbox.c gtk/gtkhbox.c
gtk/gtkradiobutton.c gtk/gtkspinbutton.c gtk/gtktable.c
* gtk/gtk[hv]scale.c gtk/gtkscale.[ch]: Draw numbers using Pango
* gtk/gtklabel.[ch]: Moved to Pango and considerably rewritten. Line breaking,
underlining now handled by Pango.
* gtk/gtkstyle.[ch] gtk/gtkrc.[ch]: Add a PangoFontDescription
to RCStyle and Style. (Having both this and the old font name and GdkFont
is temporary.)
* gtk/gtkwidget.[ch] (gtk_widget_create_pango_{context,layout}): Added
convenience functions for creating contexts and layouts for widgets.
* gtk/testgtk.c: Enhance label tests with multilingual labels.
2000-05-29 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkclist.c (gtk_clist_column_titles_active): let you set the
titles to be active, even if they aren't visible.
(gtk_clist_column_titles_passive): Ditto.
2000-05-29 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkclist.c (gtk_clist_column_titles_active): let you set the
titles to be active, even if they aren't visible.
