Includes fixing all callers to use the cairo region API instead. This is
usually just replacing the function names, the only difference is
gdk_region_get_rectangles() being replaced by
cairo_region_num_rectangles() and cairo_region_get_rectangle() which
required a bit more work.
https://bugzilla.gnome.org/show_bug.cgi?id=613284
The X11 queue_translation operation uses NextRequest to get the serial
of the XCopyArea operation where the translation should end. However,
if the gc passed to gdk_draw_drawable has a non-flushed clip region
(which it commonly has now for the window clipping) then the next
operation will be the GC flush, not the XCopyArea.
To handle this right we now pass in the GC to be used to
queue_translation and ensure that it is flushed before calling
NextRequest().
To avoid drawing the window background of other windows in the area
where the window was we set the bg to none recursively. However, this
is quite costly it the moved window has many siblings. Furthermore, it
is uncommon that siblings overlap, so this cost has little gain.
So, we only set bg None on the parent, which means that there will
be some more flicker in the uncommon case of overlapping siblings.
All the calls that unset private->parent failed if that was
not a native window (impl), instead we need to find the impl window
for the parent. Add some helper functions for this and use them.
For move/resize of child windows, we really need to recursively unset
on the parent, because moving the window could expose other native
children of the parent.
In do_shape_combine_region, only unset background if we're changing
the bounding shape (i.e. not the input shape)
move_region_on_impl() - doesn't need to copy anything if dx/dy == 0
Ensure that we queue an update when invalidating an empty area but we have outstanding moves
Temporarily unset background when moving native child windows
The history before this was kind of twisted as several different
approaches were tested, so that was all squashed into this initial
commit to hide the uninteresting changes and files that were later
removed.
2008-06-27 Emmanuele Bassi <ebassi@gnome.org>
Abstract some GdkWindow API into an interface that the backends
must implement. (based on a patch by Alex Larsson)
* gdk/Makefile.am: Add gdkwindowimpl.[ch]
* gdk/gdk.symbols: Move symbols around.
* gdk/gdkinternals.h:
* gdk/gdkwindowimpl.[ch]: Move some of the GdkWindow API we require
from the backends to a GInterface that the backends should implement
instead.
* gdk/gdkwindow.c: Provide some of the GdkWindow public API as a
wrapper call around the GdkWindowImpl interface vtable.
* gdk/x11/gdkevents-x11.c:
* gdk/x11/gdkgeometry-x11.c:
* gdk/x11/gdkprivate-x11.h:
* gdk/x11/gdkwindow-x11.c:
* gdk/x11/gdkwindow-x11.h: Update the X11 backend to implement
the GdkWindowImpl interface.
svn path=/trunk/; revision=20695
2008-05-25 Cody Russell <bratsche@gnome.org>
Bug 525461 - Don't invalidate under an input-only child
* gdk/x11/gdkgeometry-x11.c (_gdk_window_move_resize_child):
Check that the window is not input-only before invalidating.
Report and patch by Owen Taylor.
svn path=/trunk/; revision=20165
Thu Aug 23 15:32:09 2007 Tim Janik <timj@imendio.com>
* gdk/x11/gdkgeometry-x11.c (_gdk_window_process_expose): fix
X serial handling to cope with wraparounds and maintain referential
integrity when removing list nodes. based on a patch by Hui Wang,
fixes#461648.
svn path=/trunk/; revision=18693
2007-06-17 Xan Lopez <xan@gnome.org>
* gdk/x11/gdkgeometry-x11.c: replace GDK_WINDOW calls by cast to
GdkWindow. Patch by Tilman Sauerbeck from #2063820.
svn path=/trunk/; revision=18170
Mon May 15 15:12:05 2006 Søren Sandmann <sandmann@redhat.com>
* gtk/gtklayout.c (gtk_layout_realize),
* gtk/gtkiconview.c (gtk_icon_view_realize),
* gtk/gtktreeview.c (gtk_tree_view_realize): Set the background of
the clip windows to NULL, since they are generally invisible and
don't have EXPOSURE set, which means they temp-unvlicker code
doesn't apply to them.
* gdk/x11/gdkgeometry-x11.c (_gdk_window_move_resize_child): Unset
the background of the parent window during resizing. Invalidate
the uncoered area of the parent window. Bug 341332.
2005-06-21 Matthias Clasen <mclasen@redhat.com>
* gdk/gdk.symbols:
* gdk/gdkwindow.h:
* gdk/x11/gdkgeometry-x11.c (gdk_window_move_region): New
function which can be used to implement scrolling in
non-window widgets. (#135165, Søren Sandmann)
2005-03-15 Matthias Clasen <mclasen@redhat.com>
Make PLT-reduction work with gcc4, and don't include
everything in gdkalias.h:
* gdk/gdk.symbols: Group symbols by header and source file.
* gdk/makegdkalias.pl: Protect definitions by the same
preprocessor symbols used to guard the headers. Move
the alias declarations to a separate file which is
produced when calling makegdkalias.pl -def
* gdk/Makefile.am (gdkaliasdef.c): Add a rule to generate this
file.
* gdk/*.c, gdk/x11/*.c: Include gdkalias.h after the other
headers, include gdkaliasdef.c at the bottom.
Mon Aug 9 15:41:17 2004 Matthias Clasen <maclas@gmx.de>
Add hidden aliases for exported symbols which are
used internally in order to get rid of many PLT
entries. (#145519, Arjan van de Ven)
* gdk/Makefile.am: Add rules to generate gdk.def and
gdkalias.h from gdk.symbols, and make make check check
the abi with abicheck.sh.
* gdk/gdk.symbols: New file. Definition of the GDK ABI.
The file can be processed by cpp to filter out certain
subsets of symbols.
* gdk/abicheck.sh: New file. Script to check the actually
symbols exported from libgdk-x11.2.0.so against the symbols
found in gdk.symbols.
* gdk/makegdkalias.pl: New file. Perl script to generate the
header containing the alias definitions for internally used
exported symbols from a list of symbols.
* gdk/*.c, gdk/x11/*.c: Include gdkalias.h
Sat Jul 10 00:37:45 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Bug 113310.
* gdk/x11/gdkwindow-x11.c (_gdk_x11_window_tmp_{un|re}set_bg):
New functions that can do a recursive unset/reset bg.
* gdk/x11/gdkgeometry-x11.c: Remove
gdk_window_tmp_{un|re}set_bg().
* gdk/x11/gdkwindow-x11.c (pre_unmap, post_unmap): New functions
called before and after unmapping a window. They unset the
background of all other windows to prevent flicker from the X
server repainting the background. post_unmap() also invalidates
the parent of the unmapped window to draw it without roundtrips.
* gdk/x11/gdkwindow-x11.c (show_window_internal): Unset
background of newly mapped windows and all desendants to prevent
flicker.
2004-03-05 Federico Mena Quintero <federico@ximian.com>
Fixes#136082 and #135265, patch by Morten Welinder.
* configure.in: Use AC_SYS_LARGEFILE.
* */*.c: #include <config.h>
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
Tue Feb 3 00:14:36 2004 Soeren Sandmann <sandmann@daimi.au.dk>
* gdk/x11/gdkgeometry-x11.c (queue_item_free, gdk_window_queue):
Use a weak reference instead of ref()/unref(). (#60857, reported
by Joshua N Pritikin)
* gdk/gdkimage.c (scratch_image_info_for_depth): Formatting fix.
Tue Aug 19 13:58:50 2003 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgeometry-x11.c (gdk_window_scroll):
Don't use impl->position_info.clip_rect for toplevels.
(#107068, reported by Thomas Mirlacher)
Tue Dec 3 17:47:24 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgeometry-x11.c (gdk_window_guffaw_scroll): Fix wrong
sign for queued translation. (Found by Chris Blizzard,
#100274)
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.
Tue Feb 5 19:13:42 2002 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgeometry-x11.c (gdk_window_queue): Keep
the length of the anti-expose queue finite, by if
it gets too long, first doing a XSync() and checking
the event queue, and if that doesn't work, simply
discarding all anti-expose items in the queue.
* gdk/x11/gdkdnd-x11.c (gdk_window_cache_filter): Fix ordering
on ConfigureNotify (#56349, Thomas Leonard)
Sun Nov 25 21:19:02 2001 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgeometry-x11.c: Add long, but horribly sketchy
comment about what is going on in this file.
* gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix
x/y problem.
Mon Nov 5 10:01:49 2001 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position):
Clamp max window width/height to 32767, not 32768 since
we have to be able to deal with a dx/y of -32768 without
getting a width of 65536 when guffaw scrolling.
* gdk/x11/gdkgeometry-x11.c: Implement gdk_window_scroll()
for the guffaw scrolling case, fixing some problems with
copy-area case as well. Fix BadValue bug with moving windows
by large amounts.
* gdk/x11/gdkgeometry-x11.c (gdk_window_clip_changed): Update
clip in window structue before calling gdk_window_invalidate_region
since that trims new invalidations to the window's visible
region.
* gdk/x11/gdkwindow-x11.c (gdk_window_set_static_gravities):
Really set the static window gravity on the children, not
repeatedly on the window.
* gtk/testgtk.c: Add a torture test for big windows and
gdk_window_scroll().
Mon Oct 22 14:08:26 2001 Jonathan Blandford <jrb@redhat.com>
* demos/gtk-demo/appwindow.c: Remove handle_box from App demo.
* gtk/gtktreeview.c (size_allocate): Move to a different drawing
system. Instead of having a window the size of the tree, we have
a window the size of widget->allocation, and simply draw with the
offset.
(coords_are_over_arrow): ditto. Move to window coordinates.
(do_prelight): ditto
(do_unprelight): ditto
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_rows_reordered):
Minor fix from Kristian Rietveld to fix unsorted case.
2001-06-19 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkwindow-x11.c (gdk_window_show_unraised): new function
for mapping a window without fooling with stacking order, but
updating the "withdrawn" flag
* gdk/x11/gdkevents-x11.c (gdk_event_translate): Do event
filtering as soon as possible, moving move resize and wmspec_check
handling after the event filter. Make default filter apply to all
events, not just those with no GdkWindow wrapped around the X
window. Fix a FIXME about how the window could be a pixmap using
RTTI; this of course assumes GDK_IS_WINDOW() is optimized.
Also, be robust against events not on a known GdkWindow.
* gdk/x11/gdkmain-x11.c (gdk_x11_grab_server,
gdk_x11_ungrab_server): export reference-counted server grabs, so
other people can grab server over a GDK function that also does
so.
2001-03-16 Alexander Larsson <alexl@redhat.com>
* gdk/x11/gdkgeometry-x11.c (_gdk_window_process_expose):
Fix sign error with queued region translations.
2001-02-26 Havoc Pennington <hp@redhat.com>
* gtk/testgtk.c: test the window state stuff
* gtk/gtkwindow.c (gtk_window_present): new function, makes a
window come to the user's attention as if it were just created
(gtk_window_iconify): new function
(gtk_window_deiconify): new function
(gtk_window_stick): new function
(gtk_window_unstick): new function
(gtk_window_maximize): new function
(gtk_window_unmaximize): new function
* gtk/gtkwidget.h, gtk/gtkwidget.c: add window_state_event signal
* gtk/gtkmain.c (gtk_main_do_event): handle GDK_WINDOW_STATE
* gdk/x11/gdkevents-x11.c: create window state events when
appropriate
(gdk_wmspec_supported): new function
* gdk/x11/gdkwindow-x11.c (gdk_window_iconify): handle
iconification before showing the window
(gdk_window_deiconify): new function
(gdk_window_stick): new function
(gdk_window_unstick): new function
(gdk_window_maximize): new function
(gdk_window_unmaximize): new function
* gdk/gdkwindow.c: store the window state in the window;
change to using the GDK_WINDOW_STATE_WITHDRAWN flag instead of
window->mapped.
(gdk_window_get_state): return the current window state
* gdk/gdkevents.c (gdk_event_get_time): handle GDK_WINDOW_STATE
(gdk_event_get_state): handle GDK_WINDOW_STATE
(gdk_synthesize_window_state): function to create the window state
events
* gdk/gdkevents.h (struct _GdkEventWindowState): new type of
event, for changes to "window state" such as maximized, sticky,
etc.
* gdk/x11/gdkwindow-x11.c (gdk_window_focus): new function,
focuses a window
* gdk/x11/gdkmain-x11.c (_gdk_wmspec_supported): new function,
finds out if we support a given WM spec hint
2001-01-12 Havoc Pennington <hp@redhat.com>
* gdk/x11/gdkgeometry-x11.c (gdk_window_scroll): offset the
current invalid region, fixes redraw bug while scrolling the
text widget
* gtk/gtktextview.c, gtk/gtktextview.h:
Rearrange the scrolling/validation/etc. code in a major way,
so it seems to make sense to me. Probably isn't genuinely that
much better, but...
* gtk/gtktexttag.c (set_fg_color): fix name of property used for
notifies
* gtk/gtktextmark.c (gtk_text_mark_get_left_gravity): new function
Thu Dec 14 20:22:31 2000 Owen Taylor <otaylor@redhat.com>
* gdk/{gdkdrawable.[ch],gdkpixmap.c,gdkwindow.c,x11/gdkwindow.c}:
Add two virtualized functions gdk_drawable_get_clip_region - to
get the clip region when drawing.
* gdk/gdkwindow.c (gdk_window_invalidate_rect): Rewrite to simple
use invalidate_region.
* gdk/gdkwindow.c (gdk_window_invalidate_region): Clip to visible
region.
* acconfig.h configure.in: Check for Xft. For now, assume
that if Xft is found, Pango was compiled with Xft support
as well.
* gdk/gdkcolor.h gdk/x11/gdkcolor-x11.c: Add
gdk_colormap_query_color().
* gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_glyphs): Draw
with Xft if appropriate.
* gdk/x11/gdkpango-x11.c (gdk_pango_context_get): Create
a pangoxft context if we have XFT and the environment
variable GD_USE_XFT is set.
* gdk/x11/gdkx.h (struct _GdkGCX11): Cache the fg_pixel
and also possibly an XftDraw structure.
* gtk/gtkfontsel.c: Handle the case where the font from the
style doesn't match any of the fonts a bit better.
* gtk/testgtk.c: Add tabs between directional segments for
hebrew/arabic test. (Not really necessary, just a little
prettier.)
Wed Jul 26 12:59:31 2000 Tim Janik <timj@gtk.org>
* *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
updates the license headers to the GNU Lesser General Public License,
as well as updating the copyright year to 2000.
2000-06-20 Havoc Pennington <hp@redhat.com>
* modules/linux-fb/Makefile.am: Make this compile
without framebuffer enabled
* gdk/linux-fb/Makefile.am: Add conditional to not build
framebuffer unless specified in configure
* gdk/gdkdraw.c (gdk_draw_drawable): Fix bug where I was getting
the size of the target instead of source if -1 was passed for
width/height
* gdk/x11/gdkgeometry-x11.c (gdk_window_compute_position): Fix
width/height confusion.
2000-06-19 Havoc Pennington <hp@redhat.com>
* gdk/x11/gdkx.h (GDK_WINDOW_XWINDOW): change this to be
GDK_DRAWABLE_XID. In the future, we probably want to make it
faster with G_DISABLE_CHECKS turned on.
2000-06-14 Havoc Pennington <hp@redhat.com>
* gdk/Makefile.am: add gdkpixmap.c
* gdk/gdk.c: s/gdk_window_init/_gdk_windowing_window_init/
s/gdk_image_init/_gdk_windowing_image_init
* gdk/gdkcolor.c: make ref/unref compat wrappers for GObject
ref/unref
* gdk/gdkcolor.h: make GdkColormap a GObject subclass
* gdk/gdkcompat.h: remove GdkWindowType compat, since
GdkWindowType is now non-deprecated;
change gdk_window_get_type() compat to be
gdk_window_get_window_type().
* gdk/gdkdnd.h: make GdkDragContext a GObject.
* gdk/gdkdraw.c, gdk/gdkdraw.h: Convert GdkDrawable to a pure
virtual GObject. Make all functions call into the vtable.
Move gdk_image_put() guts in here. Remove GdkDrawableType
and gdk_drawable_get_type(), these are now GdkWindow-specific.
draw_image, get_depth, get_size, set_colormap, get_colormap,
get_visual added to the vtable.
* gdk/gdkgc.h, gdk/gdkgc.c: Convert GdkGC to a pure virtual
GObject. Virtualize everything.
(gdk_gc_new_with_values): remove check for destroyed window,
because now GdkWindow::create_gc will check this.
(gdk_gc_set_values): New function to set GC values, this
was already implemented but wasn't in the header
* gdk/gdkimage.h, gdk/gdkimage.c: Convert GdkImage to a GObject.
* gdk/gdkinternals.h: Remove _gdk_window_alloc(), remove
_gdk_window_draw_image(), remove _gdk_windowing_window_class,
remove _gdk_window_class; add _gdk_window_impl_get_type() and
_gdk_pixmap_impl_get_type(). Rename gdk_window_init to
_gdk_windowing_window_init, rename gdk_image_init to
_gdk_windowing_image_init.
* gdk/gdkpango.c: Reflect GObject-ification of PangoContext.
(gdk_draw_layout): Remove check for destroyed window,
because all the drawable methods already check it.
* gdk/gdkpixmap.h, gdk/gdkpixmap.c: Convert GdkPixmap to GObject.
Add gdkpixmap.c which contains implementation of GdkDrawable
virtual table (by chaining to a platform-specific implementation
object).
* gdk/gdkprivate.h: Remove GDK_IS_WINDOW, GDK_IS_PIXMAP,
GDK_DRAWABLE_DESTROYED. Add GDK_WINDOW_DESTROYED. Replace
GDK_DRAWABLE_TYPE with GDK_WINDOW_TYPE. Remove GdkDrawablePrivate,
GdkWindowPrivate, GdkImageClass, GdkImagePrivate, GdkGCPrivate,
GdkColormapPrivate.
* gdk/gdktypes.h: #include <glib-object.h>
* gdk/gdkwindow.h, gdk/gdkwindow.c: Convert GdkWindow to GObject.
Move most functionality to platform-specific implementation
object. GdkWindow itself now handles the backing store, then
chains to the platform-specific implementation.
(gdk_window_get_window_type): return GdkWindowType of the window.
(gdk_window_peek_children): New routine, returns the children of
a GdkWindow
(gdk_window_get_children): Was in X11-specific code and did
XQueryTree. Changed to simply return a copy of window->children;
so it can go in cross-platform code.
* gdk/x11/Makefile.am: fix broken MKINSTALLDIRS path
* gdk/x11/gdkcolor-x11.c: implement X-specific parts of
GdkColormap; just changed to use the new private data instead
of casting to GdkColormapPrivate.
* gdk/x11/gdkcursor-x11.c: added a couple typechecks to
gdk_cursor_new().
* gdk/x11/gdkdnd-x11.c: Change the way we access private fields
(private data member in the GObject).
(xdnd_manager_source_filter): Function had broken
error handling, fix it (use gdk_error_trap_push).
* gdk/x11/gdkdrawable-x11.c: This file now implements
a base class for GdkWindowImplX11/GdkPixmapImplX11. This
base class is purely for the convenience of the X port,
and not part of the interface to cross-platform GDK.
* gdk/x11/gdkevents-x11.c: Reflect various renamings.
* gdk/x11/gdkgc-x11.c: Implement a subclass of GdkGC that's
specific to X, and returned by the create_gc virtual method
of GdkDrawableImplX11.
(gdk_x11_gc_set_dashes): Change this to take an array of gint8
rather than gchar, this was also changed in the GdkGC vtable.
(gdk_x11_gc_values_to_xvalues): If GdkGCValues is NULL, or the
mask is 0, return immediately, instead of checking every flag.
This is faster, and keeps us from segfaulting if values is NULL
and the mask contains some nonzero flags.
* gdk/x11/gdkgeometry-x11.c: deal with all the rearranging of
GdkWindow.
* gdk/x11/gdkglobals-x11.c: change type of grab window, since
GdkWindowPrivate is gone.
* gdk/x11/gdkim-x11.c: rename things that got renamed.
* gdk/x11/gdkimage-x11.c: implement in terms of GObject, and
remove the image_put stuff that got transferred to GdkDrawable.
* gdk/x11/gdkinput.c: renamings
* gdk/x11/gdkmain-x11.c: #include <pango/pangox.h>
* gdk/x11/gdkpixmap-x11.c: GObject conversion
* gdk/x11/gdkprivate-x11.h: indentation fixes
* gdk/x11/gdkproperty-x11.c: renamings
* gdk/x11/gdkselection-x11.c: renamings
* gdk/x11/gdkwindow-x11.c: Restructuring and renaming; this now
implements the platform-specific "impl" object.
Moved gdk_window_get_children to gdk/gdkwindow.c
* gdk/x11/gdkx.h: Remove all the private structs and private datas
that no longer exist. Add declaration of GdkGCX11 object here.
Fix all the macros to still work.
* gtk/gtk-boxed.defs: Remove GtkStyle, GdkColormap, GdkWindow,
GdkDragContext from the boxed types since they are now GObjects.
* gtk/gtkstyle.h, gtk/gtkstyle.c: Converted GtkStyle to a GObject,
moved xthickness/ythickness into the instance. GtkStyleClass
functions are now in the standard vtable for GtkStyle, so you have
to create a GObject subclass to write a theme engine.
(gtk_style_copy): fixed a leaked PangoFontDescription
(gtk_style_init): renamed gtk_style_realize, so gtk_style_init
can be the standard GObject function.
* Throughout GTK:
s/style->klass->[xy]thickness/style->[xy]thickness
s/pango_layout_unref/g_object_unref/
* gtk/gtkrc.h, gtk/gtkrc.c: Converted GtkRcStyle to a GObject.
* gtk/gtksocket.c: Use gdk_window_get_user_data() instead of
accessing GDK internals.
* gtk/gtkwidget.c: Use gdk_window_peek_children() instead of
accessing GDK internals.
