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42c2d51ad9
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86 Commits

Author SHA1 Message Date
Alexander Larsson
42c2d51ad9 Always make offscreen window rgba 
This fixes issues where the new default bg of transparent
didn't work, making offscreen windows black.

I don't think this is a practical performance problem.
Offscreen windows are rarely used and generally used for
graphics tricks like alpha anyway.
 2012-02-13 15:06:09 +01:00
Juan Pablo Ugarte
704dd8327f Fixed bug #654125 "gdkoffscreenwindow set any impl handlers to null but adhoc gdk_window_set_* do not cope" 2011-07-08 19:27:00 -03:00
Tristan Van Berkom
d2303bafae Fix some crashes caused by unimplemented functions in GdkOffscreenWindow 
These crashes happen when accessing GtkWindow properties and the
GdkWindow is an offscreen (fixes https://bugzilla.gnome.org/show_bug.cgi?id=647244)
 2011-04-09 02:00:18 +09:00
Tristan Van Berkom
b51f3ffffc Added set_transient_for() implementation for GdkOffscreenWindow 
Just a noop that is better than crashing in the case this is called
(it can be called for a toplevel GtkWindow that is parented into
another widget by setting gtk_widget_set_parent_window to an offscreen
window).
 2011-02-03 23:52:12 +09:00
Matthias Clasen
454c36523a Silence new gcc warnings 
gcc 4.6.0 has started to warn about set-but-unused variables.
So don't do that, then.
 2011-01-23 18:50:09 -05:00
Matthias Clasen
46903a9100 Fix a crash during DND 
https://bugzilla.gnome.org/show_bug.cgi?id=640105
 2011-01-20 21:36:50 -05:00
Pavel Holejsovsky
2f0d40335b [GI] Add missing (transfer) annotations 2011-01-20 13:57:18 +01:00
Tristan Van Berkom
89eb869ecf Avoid crashes calling gdk_window_enable_synchronized_configure() on an offscreen window. 
Just added gdk_offscreen_window_do_nothing() noop stub in that slot.
 2011-01-13 17:03:14 +09:00
Kristian Rietveld
48b6b939d3 Implement process_updates_recurse for GdkOffscreenWindow 
Makes offscreen windows work again.
 2010-12-22 20:41:39 +01:00
Matthias Clasen
928fd84ebf Implement some more vfuncs in GdkOffscreenWindow 2010-12-21 14:20:19 -05:00
Benjamin Otte
d55073fde6 gdk: Remove depth argument from GdkWindowImpl->get_geometry() 2010-12-06 01:02:52 +01:00
Benjamin Otte
17a0a467a1 gdk: Pass the GdkWindow to resize_cairo_surface vfunc 
So it's in sync with all the other vfuncs.
 2010-12-02 20:21:04 +01:00
Benjamin Otte
d1700d6e3c gdk: Move ref_cairo_surface from GdkDrawable to GdkWindowImpl 
Also make it take the actual GdkWindow, not the implementation, like all
the other vfuncs do.
 2010-12-02 20:21:03 +01:00
Benjamin Otte
1bb6f48bb3 gdk: Rename GdkWindowObject to GdkWindow 
... and remove most of the casting that used to be necessary.
 2010-12-02 20:21:03 +01:00
Benjamin Otte
7acb64f983 gdk: Make GdkWindowImpl a class, not an interface 
It's a subclass of GdkDrawable and the baseclass for GdkWindowImplX11
etc now.
 2010-12-02 20:21:02 +01:00
Benjamin Otte
62622a94ae gdk: Pass Drawable as argument 
We're not passing a GdKWindow here, but the implementation.
 2010-12-02 20:21:02 +01:00
Benjamin Otte
072498ae87 gdk: Make _gdk_window_ref_cairo_surface() protected and use it 
... instead of _gdk_drawable_ref_cairo_surface() where appropriate.
Also, don't implement the drawable->create_cairo_surface vfunc anymore.

This is in preparation for the split of GdkWindow from GdkDrawable.
 2010-12-02 20:21:02 +01:00
Milan Bouchet-Valat
2e3935ba9d Fix missing (transfer) annotations in GDK 
Mostly missing (transfer none).
 2010-11-24 21:37:20 +01:00
Michael Natterer
0f2d1547f8 gdk: add alpha to the offscreen window's surface if its visual is RGBA 2010-10-20 17:44:23 +02:00
Matthias Clasen
bda1f35585 Inclusion cleanups in sources 
Try to do inclusions in the same sequence, more or less.
 2010-10-14 22:09:36 -04:00
Michael Natterer
9d9742f1e5 Bug 631599 - Allow to use arbitrary surfaces for offscreen windows 
Add signal GdkWindow::create-surface which allows to use any
surface type as storage for offscreen windows.

Test the new signal in tests/gdkoffscreenbox.c
 2010-10-14 13:25:23 +02:00
Michael Natterer
bef6c0a4a3 Bug 631599 - Allow to use arbitrary surfaces for offscreen windows 
As a first step, create surfaces lazily and factor surface creation
out to a single function.
 2010-10-12 11:34:20 +02:00
Kristian Rietveld
eca2af5230 Make set_cairo_surface_size a vfunc on GdkWindowImpl 
Note the special implementation of this method on GdkOffscreenWindow
that makes sure its current surface is not destroyed.
 2010-10-05 15:38:23 +02:00
Michael Natterer
06773b1e8b gdk: remove "screen" member from GdkOffscreenWindow, it has become obsolete 
Also remove screen parameter from _gdk_offscreen_window_new() and get
rid of a bunch on includes in gdkoffscreenwindow.c
 2010-09-28 16:05:38 +02:00
Benjamin Otte
fd200f07f5 gdk: No need to clear offscreen window when showing 
I don't think it's necessary to clear the backing surface when showing
the window, as we're going to repaint it anyway. If it's needed, we can
implement it again using internal APIs, as the public window_clear()
APIs are going away.
 2010-09-26 15:11:43 +02:00
Benjamin Otte
04d5c477aa API: Remove gdk_drawable_get_colormap() 
And with it, remove any notion of colormaps from GdkWindow. In
particular, X11 windows will now not set attrs.colormap when calling
XCreateWindow.
 2010-09-26 15:11:33 +02:00
Benjamin Otte
f08254074c API: Remove colormap member from GdkWindowAttr 
Also remove all code that cares about differing colormaps for child
windows.
 2010-09-26 15:11:33 +02:00
Benjamin Otte
b5097de481 gdk: gdk_drawable_get_display() => gdk_window_get_display() 2010-09-26 15:11:33 +02:00
Benjamin Otte
a6ef356107 API: Remove drawable getters for visual, screen and depth 
Removed and replaced are:
gdk_drawable_get_visual() => gdk_window_get_visual()
gdk_drawable_get_screen() => gdk_window_get_screen()
gdk_drawable_get_depth()  => gdk_visual_get_depth
                                          (gdk_window_get_visual())
 2010-09-26 15:11:33 +02:00
Benjamin Otte
eee6c002d1 gdk: store the visual in the GdkWindowObject 2010-09-26 15:11:32 +02:00
Benjamin Otte
894d402c0f API: Remove gdk_drawable_set_colormap() 2010-09-26 15:11:32 +02:00
Benjamin Otte
6a2124d566 gdk: Remove _gdk_drawable_get_source_drawable() 
Now that we don't create pixmaps anymore, this function is not needed
anymore. The indirection it did previously is now basically moved to
gdk_window_create_similar_surface()
 2010-09-26 15:11:31 +02:00
Benjamin Otte
332652f702 API: Change offscreen windows to use a cairo_surface_t 
This requires changes to all the offscreen surface getters that used to
return a GdkPixmap before.
 2010-09-26 15:11:29 +02:00
Benjamin Otte
d04bb38b28 gdk: offscreen window source drawable now is the root window 
As the source drawable is only used for creating pixmaps these days, we
don't have to keep a real drawable around, but can just use the root
window.
 2010-09-26 15:11:11 +02:00
Benjamin Otte
2c1633699f gdk: Rewrite background handling 
Now the window background is a cairo_pattern_t. The backends will try to
set this as good as they can on the windowing system, but no guarantees
are made on wether the windowing system supports the pattern.

Also gets rid of GDK_NO_BG as undefined behavior is not a good idea to
support, and GDK_NO_BG effectively made the window's contents undefined.
It wasn't effectively used in GTK anyway.
 2010-09-26 15:03:00 +02:00
Benjamin Otte
4b57560666 gdk: Don't use clear_area_e() in offscreenwindow 
Instead, call gdk_window_invalidate_rect() ourselves.
 2010-09-26 15:02:59 +02:00
Javier Jardón
bd277fad50 Remove deprecated gdk_window_get_deskrelative_origin() and its implementations 2010-09-09 00:50:46 +02:00
Matthias Clasen
075661d376 generic damage generation for offscreen windows 
Generating damage from gdk drawing api doesn't help for cairo rendering
...and the gdk drawing api is gone anyway. Bug 621571
 2010-08-10 21:02:30 +02:00
Benjamin Otte
1308731580 gdk: Don't require allocating window background colors anymore 
X!! allocates the colors itself now.
 2010-08-10 21:02:30 +02:00
Benjamin Otte
6a48a042c7 API: remove GdkGC 
XXX: Some traces in the win32 code are left. I suppose they'd best be
replaced using Cairo.
 2010-08-10 21:02:29 +02:00
Benjamin Otte
4c16995868 gdk: remove get_composite_drawable vfunc 
The vfunc is not used anymore.
 2010-08-10 21:02:29 +02:00
Benjamin Otte
61d4a019f8 API: remove gdk_draw_drawable() 2010-08-10 21:02:29 +02:00
Benjamin Otte
65ac54bb23 gdk: Make window moves a custom vfunc 
The window move code needs special attention for multiple reasons:
- invalid areas for expose events need to be modified
- self-copy is not supported by Cairo
- in X11, copying from an overlapped Window might cause unexposed areas
  to be copied in, spo expose events for those need to be generated.

This was all special cased in various parts of the code. By making it an
explicit vfunc, we can work around it.
 2010-08-10 21:02:28 +02:00
Benjamin Otte
600fbd3e74 API: remove gdk_draw_rectangle() 2010-08-10 21:02:28 +02:00
Benjamin Otte
9ee5176492 API: remove gdk_draw_point(s) 2010-08-10 21:02:27 +02:00
Benjamin Otte
a9e99e7f5b API: remove gdk_draw_{line,lines,segments} 
Those were the 3 intermixed line drawing calls.
 2010-08-10 21:02:27 +02:00
Benjamin Otte
e85dfc7cc4 API: remove gdk_draw_polygon() 2010-08-10 21:02:27 +02:00
Benjamin Otte
559ae63f01 API: remove gdk_draw_arc() 2010-08-10 21:02:27 +02:00
Benjamin Otte
6f5084551a API: remove gdk_drawable_copy_to_image() 2010-08-10 21:02:26 +02:00
Benjamin Otte
b926ce719b API: remove gdk_draw_image() 2010-08-10 21:02:26 +02:00