1. 21 Dec, 2010 1 commit
  2. 16 Nov, 2010 1 commit
  3. 15 Nov, 2010 1 commit
  4. 15 Oct, 2010 1 commit
  5. 26 Sep, 2010 1 commit
    • Benjamin Otte's avatar
      API: Remove colormap handling from GdkScreen · cf4cb4f6
      Benjamin Otte authored
      In particular, the following functions are gone:
      - gdk_screen_get_default_colormap()
      - gdk_screen_set_default_colormap()
      - gdk_screen_get_system_colormap()
      - gdk_screen_get_rgba_colormap()
  6. 10 Aug, 2010 3 commits
  7. 25 May, 2010 1 commit
    • Matthias Clasen's avatar
      Seal gdk · 50a72eda
      Matthias Clasen authored
      Add G_SEAL annotation for struct members, and add accessors for
      the (useful) fields. Patch based on work by Garrett Regier,
      see bug #592580.
  8. 02 May, 2010 1 commit
  9. 08 Dec, 2009 1 commit
  10. 02 Apr, 2009 1 commit
  11. 28 May, 2008 1 commit
    • Michael Natterer's avatar
      define __GDK_H_INSIDE__ around including all other headers. · 791ac426
      Michael Natterer authored
      2008-05-28  Michael Natterer  <mitch@imendio.com>
      	* gdk/gdk.h: define __GDK_H_INSIDE__ around including all other
      	* gdk/gdkenumtypes.h.template
      	* gdk/gdk*.h: add single-include guards that #error out if
      	GTK_DISABLE_SINGLE_INCLUDES is defined and any of these files is
      	included individually. Also removed some redundant includes and
      	did some tiny trailing whitespace removal that's not worth to
      	commit separately.
      	* gdk/gdkprivate.h: include <gdk/gdk.h> instead of individual
      	* gdk/win32/gdkwin32.h
      	* gdk/x11/gdkx.h: only include <gdk/gdkprivate.h> and remove all
      	other includes.
      svn path=/trunk/; revision=20217
  12. 13 Dec, 2007 1 commit
    • Søren Sandmann's avatar
      Add RandR 1.2 support · 053cbe6d
      Søren Sandmann authored
      Thu Dec 13 13:14:50 2007  Søren Sandmann  <sandmann@redhat.com>
              * Add RandR 1.2 support
              - New monitors_changed signal - New API to get width/height of
                monitors, and the name of the plug
      svn path=/trunk/; revision=19173
  13. 25 Apr, 2006 1 commit
    • Søren Sandmann's avatar
      Create 'composited' label. · b9d1a034
      Søren Sandmann authored
      Tue Apr 25 10:25:28 2006  Søren Sandmann  <sandmann@redhat.com>
      	* tests/testgtk.c (create_alpha_window): Create 'composited' label.
      	* tests/testgtk.c (on_composited_changed): New function, change
      	the label to say whether the screen is composited or not.
      	* gtk/gtkwindow.c (gtk_window_on_composited_changed): When
      	composited status change, invalidate the window and propagate the signal;.
      	* gtk/gtkwindow.c (gtk_window_map): Set the appropriate type hint
      	if reset_type_hint is TRUE.
      	* gtk/gtkwindow.c (gtk_window_set_type_hint): If hint is one of
      	the old hints, store a shadow copy in the public window->type_hint
      	bitfield, otherwise set this field to normal. Set the private
      	field to the type hint.
      	* gtk/gtkwindow.c (gtk_window_init): Initialize priv->type_hint.
      	* gtk/gtkwindow.c (struct _GtkWindowPrivate): New field
      	"reset_type_hint" indicating whether the type hint needs to be
      	reset. New field type_hint containing a GdkWindowTypeHint.
      	* gtk/gtkwidget.c (propagate_composited_changed): New function to
      	propagate changes in composited status.
      	(gtk_widget_class_init): Add composited_changed signal.
      	* gtk/gtkwidget.h (struct _GtkWidgetClass): New signal composited-changed.
      	* gtk/gtkwidget.c (gtk_widget_is_composited): New function.
      	* gtk/gtktooltips.c (gtk_tooltips_draw_tips): Set transient for.
      	* gtk/gtktooltips.c (gtk_tooltips_force_window): Set the type hint
      	* gtk/gtkmenuitem.c (gtk_menu_item_position_menu): Compute whether
      	the item belongs to a menubar. Set the type_hint appropriately
      	depending on the outcome.
      	* gtk/gtkmenu.c (gtk_menu_position): Set the default type hint here.
      	* gtk/gtkmenu.c (gtk_menu_attach_to_widget): connect to hierarchy
      	changed on the attach widget.
      	* gtk/gtkmenu.c (attach_widget_hierarchy_changed): New function to
      	set the transient_for property for menus.
      	* gtk/gtkdnd.c (set_icon_stock_pixbuf): Set the appropriate type hint.
      	* gtk/gtkcombo.c (gtk_combo_popup_list): Make the popup window
      	transient for the toplevel.
      	* gtk/gtkcombobox.c (gtk_combo_box_set_popup_widget): Set
      	transient-for, for the popup window.
      	* gdk/x11/gdkwindow-x11.c (gdk_window_get_type_hint): Support for
      	new window types.
      	* gdk/x11/gdkwindow-x11.c (gdk_window_set_type_hint): Add support
      	for new window types.
      	* gdk/x11/gdkscreen-x11.c (_gdk_x11_screen_process_owner_change):
      	New function called whenever the compositing manager comes and goes.
      	* gdk/x11/gdkscreen-x11.c (gdk_screen_is_composited): New function.
      	* gdk/x11/gdkscreen-x11.c
      	(_gdk_x11_screen_request_cm_notification, make_cm_atom,
      	check_is_composited): New functions
      	* gdk/x11/gdkevents-x11.c (gdk_event_translate): Call
      	_gdk_x11_screen_process_owner_change when an
      	XFixesSelectionNotifyEvent is received.
      	* gdk/x11/gdkdisplay-x11.c (gdk_display_open): Call
      	_gdk_x11_screen_request_cm_notification() on all screens.
      	* gdk/quartz/gdkscreen-quartz.c (gdk_screen_is_composited): Dummy
      	* gdk/gdkscreen.c (gdk_screen_class_init): New signal,
      	* gdk/gdkwindow.h: Add new EWMH window types.
      	* gdk/win32/gdkscreen-win32.c (gdk_screen_is_composited)
  14. 08 Mar, 2006 1 commit
    • Michael Natterer's avatar
      gdk/gdkscreen.h gdk/x11/gdkscreen-x11.c added · 5afb4f0f
      Michael Natterer authored
      2006-03-08  Michael Natterer  <mitch@imendio.com>
      	* gdk/gdkscreen.h
      	* gdk/x11/gdkscreen-x11.c
      	* gdk/gdk.symbols: added gdk_screen_get_active_window() and
      	gdk_screen_get_window_stack() (patch from maemo-gtk).
      	Fixes bug #320881.
      	* gdk/directfb/gdkscreen-directfb.c
      	* gdk/quartz/gdkscreen-quartz.c
      	* gdk/win32/gdkscreen-win32.c: added the functions as stubs.
  15. 26 Aug, 2005 1 commit
    • Matthias Clasen's avatar
      Make the GdkScreen font options api public, and add properties · b3a75776
      Matthias Clasen authored
      2005-08-26  Matthias Clasen  <mclasen@redhat.com>
      	* gdk/gdk.symbols:
      	* gdk/gdkscreen.h:
      	* gdk/gdkscreen.c: Make the GdkScreen font options api
      	public, and add properties GdkScreen::font-options and
      	GdkScreen::resolution.  (#314004)
      	* gdk/gdkpango.c:
      	* gtk/gtksettings.c:
      	* gtk/gtkwidget.c: Adjust all callers.
      	* gdk/gdkintl.h: Simplify and use glib/gi18n-lib.h.
      	* gdk/gdkpango.c: Include gdkintl.h, not gtkintl.h.
      	* gdk/gdkscreen.c: Include gdkintl.h.
  16. 24 Aug, 2005 1 commit
    • Owen Taylor's avatar
      Fix for #314004, reported by Michael Reinsch: · 2b1bea02
      Owen Taylor authored
      2005-08-23  Owen Taylor  <otaylor@redhat.com>
              Fix for #314004, reported by Michael Reinsch:
              * gdk/gdk.symbols:
              * gdk/gdkscreen.[ch]: Add gdk_screen_get/set_font_options_libgtk_only()
              Add gdk_screen_get/set_resolution_libgtk_only()
              * gdk/gdkpango.c (gdk_pango_context_get_for_screen): Set
              the options for the screen on the newly created context.
              * gtk/gtksettings.c (settings_update_font_options/dpi) gtkwidget.c:
              Move font options and dpi code from gtkwidget.c to gtksettings.c, set
              the font options on the screen.
              * gtk/gtkwidget.c (gtk_widget_update_pango_context): Just get
              the font options from the screen and set them on the context.
  17. 09 May, 2005 1 commit
    • Owen Taylor's avatar
      Fill in unused bits so they can be used for the depth-32 target case. · 485fd851
      Owen Taylor authored
      2005-05-09  Owen Taylor  <otaylor@redhat.com>
              * gdk/gdkrgb.c (gdk_rgb_convert_0888_br, gdk_rgb_convert_8880_br):
              Fill in unused bits so they can be used for the depth-32 target case.
              Rewrite so that that gives a marginal speedup rather than a
              marginal slowdown. (on x86)
              * gdk/gdkscreen.h gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkvisual-x11.c:
              Add gdk_screen_get_rgba_colormap/visual to get a visual for
              windows with an alpha channel, if one exists.
              * gdk/win32/gdkscreen-win32.c gdk/linux-fb/gdkscreen-fb.c:
              Stub out gdk_screen_get_rgba_colormap/visual.
              * gdk/x11/gdkcolor-x11.c (gdk_colormap_alloc_colors): computation of
              "unused" wasn't right for depth == 32, since it depended on
              shifting by 32.
              * gdk/gdkrgb.c: Fill in alpha bits with 1s. (Based on patch from
              Keith Packard,
              * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture):
              Implement again, without using Xft.
              * tests/testgtk.c: Add a test for windows with an alpha channel.
  18. 28 Nov, 2004 1 commit
    • Matthias Clasen's avatar
      Mark as const. · fdec8714
      Matthias Clasen authored
      2004-11-28  Matthias Clasen  <mclasen@redhat.com>
      	* gdk/gdkvisual.h (gdk_visual_get_type):
      	* gdk/gdkscreen.h (gdk_screen_get_type):
      	* gdk/gdkinput.h (gdk_device_get_type):
      	* gdk/gdk.h (gdk_rectangle_get_type):
      	* gdk/gdkfont.h (gdk_font_get_type):
      	* gdk/gdkevents.h (gdk_event_get_type):
      	* gdk/gdkdrawable.h (gdk_drawable_get_type):
      	* gdk/gdkdisplay.h (gdk_display_get_type):
      	* gdk/gdkcursor.h (gdk_cursor_get_type):
      	* gdk/gdkcolor.h (gdk_color_get_type): Mark as const.
      	* gdk/gdk.symbols:
      	* gdk/Makefile.am (stamp-gdkenumtypes.h): Mark get_type() functions
      	generated by glib-mkenums as const.
  19. 18 Feb, 2004 1 commit
    • Soeren Sandmann's avatar
      GC caching, bug #125645 (based on patch by Brian Cameron) · 1c51c486
      Soeren Sandmann authored
      Wed Feb 18 01:44:59 2004  Soeren Sandmann  <sandmann@daimi.au.dk>
      	GC caching, bug #125645 (based on patch by Brian Cameron)
      	* gdk/gdkscreen.h (struct _GdkScreen): Add GC cache
      	* gdk/gdkscreen.c (gdk_screen_dispose): New function. Unref the
      	cached GC's here.
      	* gdk/gdkdraw.c (_gdk_drawable_get_scratch_gc): New function to
      	get a scratch gc.
      	* gdk/gdkinternals.h: Declare the function here
      	* gdk/gdkdraw.c (gdk_drawable_real_draw_pixbuf): Use
      	_gdk_drawable_get_scratch_gc() instead of creating a new GC.
      	* gdk/x11/gdkgeometry-x11.c (gdk_window_copy_area_scroll): same
      	* gdk/x11/gdkdrawable-x11.c (draw_with_images): same
      	* gdk/gdkwindow.c (gdk_window_get_composite_drawable): same
      	* gdk/gdkwindow.c (gdk_window_end_paint): same
      	* gdk/gdkpixmap.c (gdk_pixmap_colormap_new_from_pixbuf): same
      	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_threshold_alpha): same
      	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_pixmap_and_mask_for_colormap): same
  20. 31 Oct, 2002 1 commit
    • Owen Taylor's avatar
      Add a --screen option for setting the default screen. (Based on a patch · 550bf181
      Owen Taylor authored
      Thu Oct 31 12:40:39 2002  Owen Taylor  <otaylor@redhat.com>
              * gdk/gdk.[ch] gdk/gdkglobals.c gdk/gdkinternals.h
              Add a --screen option for setting the default screen.
              (Based on a patch from Balamurali Viswanathan, #81145)
              * gdk/gdk.c gdkdisplay.h gtk/gtkmain.c: Add
              gdk_display_open_default_libgtk_only(), so gtk_init_check()
              and gdk_init_check() can share the same behavior w.r.t.
              * gdk/gdk.[ch]: Make gdk_get_display_arg_name() G_CONST_RETURN.
              * gdk/x11/gdkselection-x11.c (gdk_selection_property_get):
              Suppress a spurious warning.
              * tests/testgtkrc: Remove someleft-over commented out
              includes that could be confusing.
  21. 07 Oct, 2002 1 commit
    • Owen Taylor's avatar
      - Replace GdkPointerHooks with a multihead-safe GdkDisplayPointerHooks, · 253458ec
      Owen Taylor authored
      Mon Oct  7 15:10:00 2002  Owen Taylor  <otaylor@redhat.com>
              * gdk/gdkdisplay.[ch] gdk/gdkinternals.h
              gdk/gdkwindow.[ch] gdk/linux-fb/gdkwindow-fb.c
              gdk/win32/gdkwindow-win32.c gdk/x11/gdkwindow-x11.c:
              - Replace GdkPointerHooks with a multihead-safe
                GdkDisplayPointerHooks, leave GdkPointerHooks
                around for singlehead.
              - Add gdk_display_get_pointer() to get the pointer
                location with the screen it is on.
              * gdk/gdk.def gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch]:
              Change gdk_screen_get_window_at_pointer() to
              * gtk/gtktreeview.c demos/gtk-demo/changedisplay.c
              tests/testgtk.c: Use gdk_display_get_window_at_pointer(),
              not gdk_screen_get_window_at_pointer().
              * gtk/gtkcolorsel.c: Fix grabbing color to be multihead
              * gtk/gtkwidget.c: Allow gtk_widget_push_colormap (NULL).
              since it is useful for writing code that doesn't
              know the dcurrent state but needs a clean colormap.
              * gtk/gtkrc.c: When loading the settings for a particular
              screen, only reset toplevels on that screen.
              * gtk/gtkiconfactory.h: Fix #ifdef GTK_MULTIHEAD_SAFE
              that should have been #ifndef GTK_MULTIHEAD_SAFE.
  22. 04 Oct, 2002 1 commit
    • Owen Taylor's avatar
      Add a check for the Xrandr extension. · 8555f427
      Owen Taylor authored
      Fri Oct  4 11:43:47 2002  Owen Taylor  <otaylor@redhat.com>
              * configure.in: Add a check for the Xrandr extension.
              * gdk/gdkscreen.[ch]: Add a size-changed signal.
              * gdk/x11/gdkscreen-x11.[ch]: Patch from Keith packard
              to hook up ConfigureNotify events on the root window
              to the ::size-changed signal. (#94560)
              * gtk/gtkimcontextsimple.c: Warning fixes
  23. 25 Sep, 2002 1 commit
    • Owen Taylor's avatar
      Add gdk_screen_make_display_name(), which returns a display name that can · d41f210d
      Owen Taylor authored
      Wed Sep 25 10:51:24 2002  Owen Taylor  <otaylor@redhat.com>
              * gdk/gdkscreen.h gdk/{x11,win32,linux-fb}/gdkscreen-*.c:
              Add gdk_screen_make_display_name(), which returns a
              display name that can be used to open a display with the
              screen as the default (Based on patch from Mark McLoughlin,
  24. 01 Aug, 2002 1 commit
    • Owen Taylor's avatar
      Start implementing display/screen closing scheme; keep a flag for whether · e5ae081e
      Owen Taylor authored
      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
      	* 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,
      	* 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.
  25. 20 Jun, 2002 1 commit
    • Owen Taylor's avatar
      Renames: · 28c2b0a3
      Owen Taylor authored
      Thu Jun 20 19:41:09 2002  Owen Taylor  <otaylor@redhat.com>
              * gdk/gdkdisplay.h gdk/gdkscreen.h gdk/**.c gtk/*.c
              tests/*.c: Renames:
               gdk_get_default_display => gdk_display_get_default
               gdk_get_default_screen  => gdk_screen_get_default
               gdk_open_display        => gdk_display_open
  26. 06 Jun, 2002 1 commit
    • Owen Taylor's avatar
      Changes multihead reorganizing code for win32 support, mostly from a patch · aeaaae04
      Owen Taylor authored
      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
  27. 02 May, 2002 2 commits
    • Erwann Chenede -'s avatar
      make gdk_screen_get_monitor_at_point cross platform instead of backend · 1258d179
      Erwann Chenede - authored
      2002-05-02 Erwann Chenede - <erwann.chenede@sun.com>
        * gdk/gdkscreen.c (gdk_screen_get_monitor_at_point):
        * gdk/gdkscreen.h :
        * gdk/x11/gdkscreen-x11.c :
        make gdk_screen_get_monitor_at_point cross platform instead
        of backend dependant. #80480
        * tests/testxinerama.c (main):
        changed the warning message.
    • Erwann Chenede -'s avatar
      removed unneeded ref. #79977 · 94076bc3
      Erwann Chenede - authored
      2002-05-02 Erwann Chenede - <erwann.chenede@sun.com>
        * gdk/x11/gdkscreen-x11.c (gdk_screen_x11_get_root_window):
        removed unneeded ref. #79977
        * gdk/x11/gdkscreen-x11.[hc] (gdk_screen_use_virtual_screen):
        * gdk/x11/gdkdisplay-x11.c (check_*_xinerama):
        removed gdk_screen_use_virtual_screen function and
        use_virtual_screen member variable from GdkScreenX11. #79957
  28. 01 May, 2002 1 commit
    • Erwann Chenede -'s avatar
      remove virtualization and made it cross platform. fix #79961 fixed · 2325caf9
      Erwann Chenede - authored
      2002-05-01 Erwann Chenede - <erwann.chenede@sun.com>
        * gdk/gdkscreen.[hc] (gdk_screen_x11_get_monitor_at_window):
          remove virtualization and made it cross platform. fix #79961
        * gdk/x11/gdkdisplay-x11.c (check_solaris_xinerama):
          fixed initialization bugs.
        * gdk/x11/gdkscreen-x11.[hc] (gdk_screen_get_monitor_geometry):
        * tests/testxinerama.c:
        * gtk/gtkwindow.c (gtk_window_compute_configure_request):
        * gtk/gtkmenu.c (gtk_menu_position):
          take a GdkRectangle argument instead of returning
          a GdkRectangle * and propagated the changes. fix #79974
  29. 25 Apr, 2002 1 commit
    • Owen Taylor's avatar
      Start of integration of Erwann Chenede's multihead work from the · 425b9886
      Owen Taylor authored
      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
              * gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions
              like gdk_rgb_get_colormap() that used to get/list global
              * 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
              * 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.