gtk2/gdk/gdkdisplay.c

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Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
/* GDK - The GIMP Drawing Kit
* gdkdisplay.c
*
* Copyright 2001 Sun Microsystems Inc.
*
* Erwann Chenede <erwann.chenede@sun.com>
*
* 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.
*/
#include <config.h>
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
#include <glib.h>
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
#include "gdk.h" /* gdk_event_send_client_message() */
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
#include "gdkdisplay.h"
#include "gdkinternals.h"
#include "gdkmarshalers.h"
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
#include "gdkscreen.h"
#include "gdkalias.h"
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
enum {
CLOSED,
LAST_SIGNAL
};
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
static void gdk_display_dispose (GObject *object);
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
static void gdk_display_finalize (GObject *object);
static void singlehead_get_pointer (GdkDisplay *display,
GdkScreen **screen,
gint *x,
gint *y,
GdkModifierType *mask);
static GdkWindow* singlehead_window_get_pointer (GdkDisplay *display,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
static GdkWindow* singlehead_window_at_pointer (GdkDisplay *display,
gint *win_x,
gint *win_y);
static GdkWindow* singlehead_default_window_get_pointer (GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
static GdkWindow* singlehead_default_window_at_pointer (GdkScreen *screen,
gint *win_x,
gint *win_y);
static guint signals[LAST_SIGNAL] = { 0 };
static char *gdk_sm_client_id;
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
static const GdkDisplayPointerHooks default_pointer_hooks = {
_gdk_windowing_get_pointer,
_gdk_windowing_window_get_pointer,
_gdk_windowing_window_at_pointer
};
static const GdkDisplayPointerHooks singlehead_pointer_hooks = {
singlehead_get_pointer,
singlehead_window_get_pointer,
singlehead_window_at_pointer
};
static const GdkPointerHooks singlehead_default_pointer_hooks = {
singlehead_default_window_get_pointer,
singlehead_default_window_at_pointer
};
static const GdkPointerHooks *singlehead_current_pointer_hooks = &singlehead_default_pointer_hooks;
G_DEFINE_TYPE (GdkDisplay, gdk_display, G_TYPE_OBJECT);
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
static void
gdk_display_class_init (GdkDisplayClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->finalize = gdk_display_finalize;
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
object_class->dispose = gdk_display_dispose;
/**
* GdkDisplay::closed:
* @display: the object on which the signal is emitted
* @is_error: %TRUE if the display was closed due to an error
*
* The ::closed signal is emitted when the connection to the windowing
* system for @display is closed.
*
* Since: 2.2
*/
signals[CLOSED] =
g_signal_new (g_intern_static_string ("closed"),
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GdkDisplayClass, closed),
NULL, NULL,
gdk_marshal_VOID__BOOLEAN,
G_TYPE_NONE,
1,
G_TYPE_BOOLEAN);
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
}
static void
gdk_display_init (GdkDisplay *display)
{
_gdk_displays = g_slist_prepend (_gdk_displays, display);
display->button_click_time[0] = display->button_click_time[1] = 0;
display->button_window[0] = display->button_window[1] = NULL;
display->button_number[0] = display->button_number[1] = -1;
display->button_x[0] = display->button_x[1] = 0;
display->button_y[0] = display->button_y[1] = 0;
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
display->double_click_time = 250;
display->double_click_distance = 5;
display->pointer_hooks = &default_pointer_hooks;
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
}
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
static void
gdk_display_dispose (GObject *object)
{
GdkDisplay *display = GDK_DISPLAY_OBJECT (object);
g_list_foreach (display->queued_events, (GFunc)gdk_event_free, NULL);
g_list_free (display->queued_events);
display->queued_events = NULL;
display->queued_tail = NULL;
_gdk_displays = g_slist_remove (_gdk_displays, object);
if (gdk_display_get_default() == display)
Applied patch from maemo-gtk that addresses many issues wrt display 2005-11-10 Michael Natterer <mitch@imendio.com> Applied patch from maemo-gtk that addresses many issues wrt display migration and display closing (bug #85715). * gdk/gdkdisplay.c (gdk_display_dispose): don't just set the default display to NULL when it's closed. Instead set the most recently opened display as new default (if one exists). * gdk/gdkpango.c (on_renderer_display_closed): fixed signature of this callback. * gdk/gdkscreen.c (gdk_screen_dispose): check if the GCs still exist before unrefing them. * gdk/gdkwindow.c (_gdk_window_destroy_hierarchy): if the screen is closed, allow destruction of the root window. * gdk/x11/gdkdisplay-x11.c: moved some stuff from finalize() to dispose(), free stuff that was leaked before. * gdk/x11/gdkevents-x11.c (_gdk_x11_events_uninit_screen): check if the xsettings_client still exists before destroying it. * gdk/x11/gdkkeys-x11.c: added finalization and free the allocated X resources. * gdk/x11/gdkpixmap-x11.c: moved stuff from finalize() to new dispose() implementation. * gdk/x11/gdkscreen-x11.c: moved stuff from finalize() to dispose() and check if it still exists before unrefing it. Set their pointers to NULL/None *after* upchaining in dispose(), because X11 implementations of members of the parent class still need them for their own destruction. * gdk/x11/gdkvisual-x11.c: removed finalize() implementation which was g_error()ing when finalizing a visual. * gtk/gtkclipboard.c (gtk_clipboard_finalize): don't use get_clipboard_widget() because it would create the widget if it doesn't exist. Use g_object_get_data() directly instead. * gtk/gtktextdisplay.c (on_renderer_display_closed): fixed signature of this callback.
2005-11-10 12:09:42 +00:00
{
if (_gdk_displays)
gdk_display_manager_set_default_display (gdk_display_manager_get(),
_gdk_displays->data);
else
gdk_display_manager_set_default_display (gdk_display_manager_get(),
NULL);
}
G_OBJECT_CLASS (gdk_display_parent_class)->dispose (object);
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
}
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
static void
gdk_display_finalize (GObject *object)
{
G_OBJECT_CLASS (gdk_display_parent_class)->finalize (object);
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
}
/**
* gdk_display_close:
* @display: a #GdkDisplay
*
* Closes the connection to the windowing system for the given display,
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
* and cleans up associated resources.
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
*/
void
gdk_display_close (GdkDisplay *display)
{
g_return_if_fail (GDK_IS_DISPLAY (display));
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
if (!display->closed)
{
display->closed = TRUE;
g_signal_emit (display, signals[CLOSED], 0, FALSE);
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
g_object_run_dispose (G_OBJECT (display));
g_object_unref (display);
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
}
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
}
/**
* gdk_display_get_event:
* @display: a #GdkDisplay
*
* Gets the next #GdkEvent to be processed for @display, fetching events from the
* windowing system if necessary.
*
* Return value: the next #GdkEvent to be processed, or %NULL if no events
* are pending. The returned #GdkEvent should be freed with gdk_event_free().
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
**/
GdkEvent*
gdk_display_get_event (GdkDisplay *display)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
_gdk_events_queue (display);
return _gdk_event_unqueue (display);
}
/**
* gdk_display_peek_event:
* @display: a #GdkDisplay
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
*
* Gets a copy of the first #GdkEvent in the @display's event queue, without
* removing the event from the queue. (Note that this function will
* not get more events from the windowing system. It only checks the events
* that have already been moved to the GDK event queue.)
*
2002-11-28 00:33:17 +00:00
* Return value: a copy of the first #GdkEvent on the event queue, or %NULL
* if no events are in the queue. The returned #GdkEvent should be freed with
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
* gdk_event_free().
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
**/
GdkEvent*
gdk_display_peek_event (GdkDisplay *display)
{
GList *tmp_list;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
tmp_list = _gdk_event_queue_find_first (display);
if (tmp_list)
return gdk_event_copy (tmp_list->data);
else
return NULL;
}
/**
* gdk_display_put_event:
* @display: a #GdkDisplay
* @event: a #GdkEvent.
*
* Appends a copy of the given event onto the front of the event
* queue for @display.
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
Start of integration of Erwann Chenede's multihead work from the Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com> Start of integration of Erwann Chenede's multihead work from the gtk-multihead branch. * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch] New classes representing a set of screens with attached input devices and a single contiguous area, respectively. * gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c: gdk/x11/gdkprivate-x11.h: Make the initialization interface simple _gdk_windowing_init() and do the rest in gdk_open_display() calls. * gdk/gdk.[ch]: Add gdk_parse_args() which can be used to do the display-independent part of initialization instead of gdk_init_[check]. * gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h: Add multihead variants (_for_display(), for_screen()) of functions getting information specific to a particular screen screen or display. * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions like gdk_rgb_get_colormap() that used to get/list global objects. * gdk/x11/gdkx.h: Add functions for converting GdkScreen and GdkDisplay into the X equivalents. * gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords() not in the headers and unused. * configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}: Remove gxid support ... has not been tested for a long time... "xfree" support is more portable to non XFree86. * gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be used to turn off functions that are inherently non-multihead safe. * gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions are used in non-multihead-safe ways. * gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK multihead safe.
2002-04-25 22:29:14 +00:00
**/
void
gdk_display_put_event (GdkDisplay *display,
GdkEvent *event)
{
g_return_if_fail (GDK_IS_DISPLAY (display));
g_return_if_fail (event != NULL);
_gdk_event_queue_append (display, gdk_event_copy (event));
}
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
/**
* gdk_pointer_ungrab:
2002-11-28 00:33:17 +00:00
* @time_: a timestamp from a #GdkEvent, or %GDK_CURRENT_TIME if no
* timestamp is available.
*
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
* Ungrabs the pointer, if it is grabbed by this application.
**/
void
gdk_pointer_ungrab (guint32 time)
{
gdk_display_pointer_ungrab (gdk_display_get_default (), time);
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_pointer_is_grabbed:
*
* Returns %TRUE if the pointer is currently grabbed by this application.
*
* Note that this does not take the inmplicit pointer grab on button
* presses into account.
* Return value: %TRUE if the pointer is currently grabbed by this application.*
**/
gboolean
gdk_pointer_is_grabbed (void)
{
return gdk_display_pointer_is_grabbed (gdk_display_get_default ());
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_keyboard_ungrab:
docs/reference/gdk/tmpl/dnd.sgml docs/reference/gdk/tmpl/drawing.sgml Fri Nov 8 20:14:52 2002 Soeren Sandmann <sandmann@daimi.au.dk> * docs/reference/gdk/tmpl/dnd.sgml docs/reference/gdk/tmpl/drawing.sgml docs/reference/gdk/tmpl/gdk-unused.sgml docs/reference/gdk/tmpl/gdkdisplay.sgml docs/reference/gdk/tmpl/general.sgml docs/reference/gdk/tmpl/input_devices.sgml docs/reference/gdk/tmpl/selections.sgml docs/reference/gtk/tmpl/gtkcellrenderer.sgml docs/reference/gtk/tmpl/gtkcurve.sgml docs/reference/gtk/tmpl/gtkdnd.sgml docs/reference/gtk/tmpl/gtkitemfactory.sgml docs/reference/gtk/tmpl/gtkmenu.sgml docs/reference/gtk/tmpl/gtkoldeditable.sgml docs/reference/gtk/tmpl/gtkoptionmenu.sgml docs/reference/gtk/tmpl/gtkpreview.sgml docs/reference/gtk/tmpl/gtkselection.sgml docs/reference/gtk/tmpl/gtksocket.sgml docs/reference/gtk/tmpl/gtkstyle.sgml docs/reference/gtk/tmpl/gtktextbuffer.sgml docs/reference/gtk/tmpl/gtktreemodel.sgml docs/reference/gtk/tmpl/gtkwidget.sgml gdk/gdk.h gdk/gdkdisplay.c gdk/gdkdisplay.h gdk/gdkdnd.h gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkinput.h gdk/gdkselection.h gdk/x11/gdkdisplay-x11.c gdk/x11/gdkdnd-x11.c gdk/x11/gdkselection-x11.c gtk/gtkcurve.h gtk/gtkdnd.h gtk/gtkitemfactory.c gtk/gtkitemfactory.h gtk/gtkmenu.h gtk/gtkoldeditable.c gtk/gtkoldeditable.h gtk/gtkoptionmenu.h gtk/gtkplug.c gtk/gtkplug.h gtk/gtkpreview.h gtk/gtkrange.h gtk/gtkselection.c gtk/gtkselection.h gtk/gtksocket.c gtk/gtksocket.h gtk/gtkstyle.c gtk/gtkstyle.h gtk/gtktextlayout.c gtk/gtktextlayout.h gtk/gtktreemodel.c gtk/gtktreemodel.h gtk/gtkwidget.h Trivial s/foo/foo_/ fixes to make gtk.h includable with -Wshadow without warnings. (#91680)
2002-11-08 19:41:50 +00:00
* @time_: a timestamp from a #GdkEvent, or %GDK_CURRENT_TIME if no
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
* timestamp is available.
*
* Ungrabs the keyboard, if it is grabbed by this application.
**/
void
gdk_keyboard_ungrab (guint32 time)
{
gdk_display_keyboard_ungrab (gdk_display_get_default (), time);
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_beep:
*
* Emits a short beep.
**/
void
gdk_beep (void)
{
gdk_display_beep (gdk_display_get_default ());
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_event_send_client_message:
* @event: the #GdkEvent to send, which should be a #GdkEventClient.
* @winid: the window to send the X ClientMessage event to.
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
*
* Sends an X ClientMessage event to a given window (which must be
* on the default #GdkDisplay.)
* This could be used for communicating between different applications,
* though the amount of data is limited to 20 bytes.
*
* Return value: non-zero on success.
**/
gboolean
gdk_event_send_client_message (GdkEvent *event,
GdkNativeWindow winid)
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
{
g_return_val_if_fail (event != NULL, FALSE);
return gdk_event_send_client_message_for_display (gdk_display_get_default (),
event, winid);
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_event_send_clientmessage_toall:
* @event: the #GdkEvent to send, which should be a #GdkEventClient.
*
* Sends an X ClientMessage event to all toplevel windows on the default
* #GdkScreen.
*
* Toplevel windows are determined by checking for the WM_STATE property, as
* described in the Inter-Client Communication Conventions Manual (ICCCM).
* If no windows are found with the WM_STATE property set, the message is sent
* to all children of the root window.
**/
void
gdk_event_send_clientmessage_toall (GdkEvent *event)
{
g_return_if_fail (event != NULL);
gdk_screen_broadcast_client_message (gdk_screen_get_default (), event);
Changes multihead reorganizing code for win32 support, mostly from a patch Wed Jun 5 18:34:47 2002 Owen Taylor <otaylor@redhat.com> Changes multihead reorganizing code for win32 support, mostly from a patch by Hans Breuer. * gdk/gdkcolor.c gdk/x11/gdkcolor-x11.c gdk/gdkcursor.c gdk/x11/gdkcursor-x11.c gdk/gdkevents.c gdk/x11/gdkevents-x11.c gdk/gdkfont.c gdk/x11/gdkfont-x11.c gdk/gdkkeys.c gdk/x11/gdkkeys-x11.c gdk/gdkimage.c gdk/x11/gdkimage-x11.c gdk/gdkscreen.c gdk/x11/gdkmain-x11.c gdk/gdkdisplay.c gdk/gdkevents-x11.c gdk/gdkpango.c gdk/x11/gdkpango-x11.c gdk/gdkselection.c gdk/x11/gdkselection-x11.c gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkvisual.c gdk/x11/gdkvisual-x11.c: Move port-independent singlehead wrapper functions into port-independent part of GDK. (#80009) * gdk/win32/gdkcolor-win32.c gdk/win32/gdkcursor-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkfont-win32.c gdk/win32/gdkimage-win32.c gdk/win32/gdkkeys-win32.c gdk/win32/gdkmain-win32.c gdk/win32/gdkproperty-win32.c gdk/win32/gdkselection-win32.c gdk/win32/gkwindow-win32.c: Turn singlehead functions into "multihead" functions that ignore their GdkDisplay or GdkScreen arguments. * gdk/win32/gdkdrawable-win32.c gdk/win32/gdkevents-win32.c gdk/win32/gdkinput-win32.c gdk/win32/gdkprivate-win32.h: Misc multihead-compatibility changes. * gtk/gtk.def gdk/gdk.def: Update for multihead functions. * gdk/gdkcolormap.h gdk/gdkvisual.h gdk/x11/gdkcolormap-x11.c gdk/x11/gdkvisual-x11.c: Remove the screen fields from the public parts of the colormap/visual structures, add accessors instead. * gdk/gdkpixbuf-render.c gdk/gdkpixmap.c gdk/gdkrgb.c gdk/x11/gdkcolormap-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkprivate-x11.h gtk/gtkgc.c gtk/gtkstyle.c gtk/gtkwidget.c: Use accessors to get the screen for colormaps, visuals; move the fields into the private structures for the x11 backend. * gdk/gdkdisplay.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/gdkscreen.[ch] gdk/x11/gdkscreen-x11.c: Remove virtualization of screen and display functions. (#79990, patch from Erwann Chenede) * gdk/win32/gdkdisplay-x11.c gdk/win32/gdkscreen-win32.c gdk/win32/{Makefile.am, makefile.msc, makefile.mingw}: New files containing stub implementations of Display, Screen functions. * gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkx.h: Clean up function exports and what headers they are in. (#79954) * gdk/x11/gdkx.h: Fix macro that was referring to a non-existant screen->screen_num. (In the patch for #79972, Erwann Chenede) * gdk/gdkscreen.c gdk/gdkwindow.c gdk/x11/gdkinternals.h gdk/x11/gdkscreen-x11.c: Fix gdk_screen_get_window_at_pointer() to use window hooks. (#79972, patch partly from Erwann Chenede) * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkevents-x11.c: Fix some warnings.
2002-06-06 00:26:42 +00:00
}
/**
* gdk_device_get_core_pointer:
*
* Returns the core pointer device for the default display.
*
* Return value: the core pointer device; this is owned by the
* display and should not be freed.
**/
GdkDevice *
gdk_device_get_core_pointer (void)
{
return gdk_display_get_core_pointer (gdk_display_get_default ());
}
/**
* gdk_display_get_core_pointer:
* @display: a #GdkDisplay
*
* Returns the core pointer device for the given display
*
* Return value: the core pointer device; this is owned by the
* display and should not be freed.
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
**/
GdkDevice *
gdk_display_get_core_pointer (GdkDisplay *display)
{
return display->core_pointer;
}
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
/**
* gdk_set_sm_client_id:
* @sm_client_id: the client id assigned by the session manager when the
* connection was opened, or %NULL to remove the property.
*
* Sets the <literal>SM_CLIENT_ID</literal> property on the application's leader window so that
* the window manager can save the application's state using the X11R6 ICCCM
* session management protocol.
*
* See the X Session Management Library documentation for more information on
* session management and the Inter-Client Communication Conventions Manual
* (ICCCM) for information on the <literal>WM_CLIENT_LEADER</literal> property.
* (Both documents are part of the X Window System distribution.)
**/
void
gdk_set_sm_client_id (const gchar* sm_client_id)
{
GSList *displays, *tmp_list;
g_free (gdk_sm_client_id);
gdk_sm_client_id = g_strdup (sm_client_id);
displays = gdk_display_manager_list_displays (gdk_display_manager_get ());
for (tmp_list = displays; tmp_list; tmp_list = tmp_list->next)
_gdk_windowing_display_set_sm_client_id (tmp_list->data, sm_client_id);
g_slist_free (displays);
Start implementing display/screen closing scheme; keep a flag for whether Thu Aug 1 11:26:03 2002 Owen Taylor <otaylor@redhat.com> * gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch] gdkinternals.h: Start implementing display/screen closing scheme; keep a flag for whether displays and screens are closed, call g_object_run_dispose(). Remove public gdk_screen_close(). * gdk/x11/gdkdisplay-x11.c gdk/x11/gdkscreen-x11.c: Add dispose() methods; move appropriate parts of the finalize there. * gdk/x11/gdkcolor-x11.c gdk/x11/gdkimage-x11.c gdk/x11/gdkmain-x11.c gdk/x11/gdkpango-x11.c gdk/x11/gdkpixmap-x11.c gdk/x11/gdkproperty-x11.c gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.c: Start of making everything correctly ignore operations when a display has been closed. * gdk/x11/gdkwindow-x11.c (gdk_window_get_decorations): Handle decorations == NULL. * gdk/x11/gdkcolor-x11.c (gdk_colormap_remove): Remove unnecessary hash table creation. * gdk/x11/gdkinput.c gdk/x11/gdkinput-x11.c gdk/win32/gdkinput.c Fix up gdk_device_get_history - handle events, n_events == NULL, etc. * gdk/x11/gdkproperty-x11.c (gdk_property_get): Handle failure better. * gdk/x11/gdkselection-x11.c (gdk_selection_property_get): Handle failure better, handle data == NULL, move docs here, remove an excess round trip by asking for all selection data at once. * gdk/gdkselection.c gdk/win32/{x11,win32}/gdkselection-{x11,win32}.c gdk/{x11,win32}/gdkmain-{x11,win32}.c gdk/gdkdisplay.c: Move gdk_text_property_to_text_list(), gdk_string_to_compound_text(), gdk_display_set_sm_client_id() to display-independent part of GDK. * gdk/Makefile.am (gdk_c_sources): Sort gdkdisplay/screen.[ch] into the right place.
2002-08-01 15:28:40 +00:00
}
/**
* _gdk_get_sm_client_id:
*
* Gets the client ID set with gdk_set_sm_client_id(), if any.
*
* Return value: Session ID, or %NULL if gdk_set_sm_client_id()
* has never been called.
**/
const char *
_gdk_get_sm_client_id (void)
{
return gdk_sm_client_id;
}
/**
* gdk_display_get_pointer:
* @display: a #GdkDisplay
* @screen: location to store the screen that the
* cursor is on, or %NULL.
* @x: location to store root window X coordinate of pointer, or %NULL.
* @y: location to store root window Y coordinate of pointer, or %NULL.
* @mask: location to store current modifier mask, or %NULL
*
* Gets the current location of the pointer and the current modifier
* mask for a given display.
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
**/
void
gdk_display_get_pointer (GdkDisplay *display,
GdkScreen **screen,
gint *x,
gint *y,
GdkModifierType *mask)
{
GdkScreen *tmp_screen;
gint tmp_x, tmp_y;
GdkModifierType tmp_mask;
g_return_if_fail (GDK_IS_DISPLAY (display));
display->pointer_hooks->get_pointer (display, &tmp_screen, &tmp_x, &tmp_y, &tmp_mask);
if (screen)
*screen = tmp_screen;
if (x)
*x = tmp_x;
if (y)
*y = tmp_y;
if (mask)
*mask = tmp_mask;
}
/**
* gdk_display_get_window_at_pointer:
* @display: a #GdkDisplay
* @win_x: return location for origin of the window under the pointer
* @win_y: return location for origin of the window under the pointer
*
* Obtains the window underneath the mouse pointer, returning the location
* of that window in @win_x, @win_y for @screen. Returns %NULL if the window
* under the mouse pointer is not known to GDK (for example, belongs to
* another application).
*
* Returns: the window under the mouse pointer, or %NULL
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
**/
GdkWindow *
gdk_display_get_window_at_pointer (GdkDisplay *display,
gint *win_x,
gint *win_y)
{
gint tmp_x, tmp_y;
GdkWindow *window;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
window = display->pointer_hooks->window_at_pointer (display, &tmp_x, &tmp_y);
if (win_x)
*win_x = tmp_x;
if (win_y)
*win_y = tmp_y;
return window;
}
/**
* gdk_display_set_pointer_hooks:
2002-10-11 01:04:45 +00:00
* @display: a #GdkDisplay
* @new_hooks: a table of pointers to functions for getting
* quantities related to the current pointer position,
* or %NULL to restore the default table.
*
* This function allows for hooking into the operation
* of getting the current location of the pointer on a particular
* display. This is only useful for such low-level tools as an
* event recorder. Applications should never have any
* reason to use this facility.
*
* Return value: the previous pointer hook table
2002-11-28 00:33:17 +00:00
*
* Since: 2.2
**/
GdkDisplayPointerHooks *
gdk_display_set_pointer_hooks (GdkDisplay *display,
const GdkDisplayPointerHooks *new_hooks)
{
const GdkDisplayPointerHooks *result;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
result = display->pointer_hooks;
if (new_hooks)
display->pointer_hooks = new_hooks;
else
display->pointer_hooks = &default_pointer_hooks;
return (GdkDisplayPointerHooks *)result;
}
static void
singlehead_get_pointer (GdkDisplay *display,
GdkScreen **screen,
gint *x,
gint *y,
GdkModifierType *mask)
{
GdkScreen *default_screen = gdk_display_get_default_screen (display);
GdkWindow *root_window = gdk_screen_get_root_window (default_screen);
*screen = default_screen;
singlehead_current_pointer_hooks->get_pointer (root_window, x, y, mask);
}
static GdkWindow*
singlehead_window_get_pointer (GdkDisplay *display,
GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask)
{
return singlehead_current_pointer_hooks->get_pointer (window, x, y, mask);
}
static GdkWindow*
singlehead_window_at_pointer (GdkDisplay *display,
gint *win_x,
gint *win_y)
{
GdkScreen *default_screen = gdk_display_get_default_screen (display);
return singlehead_current_pointer_hooks->window_at_pointer (default_screen,
win_x, win_y);
}
static GdkWindow*
singlehead_default_window_get_pointer (GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask)
{
return _gdk_windowing_window_get_pointer (gdk_drawable_get_display (window),
window, x, y, mask);
}
static GdkWindow*
singlehead_default_window_at_pointer (GdkScreen *screen,
gint *win_x,
gint *win_y)
{
return _gdk_windowing_window_at_pointer (gdk_screen_get_display (screen),
win_x, win_y);
}
/**
* gdk_set_pointer_hooks:
* @new_hooks: a table of pointers to functions for getting
* quantities related to the current pointer position,
* or %NULL to restore the default table.
*
* This function allows for hooking into the operation
* of getting the current location of the pointer. This
* is only useful for such low-level tools as an
* event recorder. Applications should never have any
* reason to use this facility.
*
* This function is not multihead safe. For multihead operation,
* see gdk_display_set_pointer_hooks().
*
* Return value: the previous pointer hook table
**/
GdkPointerHooks *
gdk_set_pointer_hooks (const GdkPointerHooks *new_hooks)
{
const GdkPointerHooks *result = singlehead_current_pointer_hooks;
if (new_hooks)
singlehead_current_pointer_hooks = new_hooks;
else
singlehead_current_pointer_hooks = &singlehead_default_pointer_hooks;
gdk_display_set_pointer_hooks (gdk_display_get_default (),
&singlehead_pointer_hooks);
return (GdkPointerHooks *)result;
}
#define __GDK_DISPLAY_C__
#include "gdkaliasdef.c"