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add note that the semantics of this call, when mixed with the new

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2007-07-20  Ryan Lortie  <desrt@desrt.ca>

        * gtk/gtkwidget.c (gtk_widget_is_composited): add note that the
        semantics of this call, when mixed with the new
        gdk_window_set_composited(), will change in the future.

        * gdk/x11/gdkevents-x11.c (gdk_event_translate): only grab Damage
        events that belong to us.


svn path=/trunk/; revision=18506
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Ryan Lortie 2007-07-19 23:50:39 +00:00 committed by Ryan Lortie
parent 6a45d5b825
commit f0cfba930c
5 changed files with 23 additions and 5 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2007-07-20 Ryan Lortie <desrt@desrt.ca>
* gtk/gtkwidget.c (gtk_widget_is_composited): add note that the
semantics of this call, when mixed with the new
gdk_window_set_composited(), will change in the future.
* gdk/x11/gdkevents-x11.c (gdk_event_translate): only grab Damage
events that belong to us.
2007-07-19 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkentry.c (gtk_entry_completion_key_press): Handle

3
gdk/gdkwindow.c
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@ -1,5 +1,6 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1995-2007 Peter Mattis, Spencer Kimball,
* Josh MacDonald, Ryan Lortie
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public

8
gdk/x11/gdkevents-x11.c
View File

@ -1,5 +1,6 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1995-2007 Peter Mattis, Spencer Kimball,
* Josh MacDonald, Ryan Lortie
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -2103,7 +2104,8 @@ gdk_event_translate (GdkDisplay *display,
#endif
#if defined(HAVE_XCOMPOSITE) && defined (HAVE_XDAMAGE) && defined (HAVE_XFIXES)
if (display_x11->have_xdamage && window_private && window_private->composited &&
xevent->type == display_x11->xdamage_event_base + XDamageNotify)
xevent->type == display_x11->xdamage_event_base + XDamageNotify &&
((XDamageNotifyEvent *) xevent)->damage == window_impl->damage)
{
XDamageNotifyEvent *damage_event = (XDamageNotifyEvent *) xevent;
XserverRegion repair;
@ -2115,7 +2117,7 @@ gdk_event_translate (GdkDisplay *display,
rect.height = damage_event->area.height;
repair = XFixesCreateRegion (display_x11->xdisplay,
&damage_event->area, 1);
&damage_event->area, 1);
XDamageSubtract (display_x11->xdisplay,
window_impl->damage,
repair, None);

3
gdk/x11/gdkwindow-x11.c
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@ -1,5 +1,6 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1995-2007 Peter Mattis, Spencer Kimball,
* Josh MacDonald, Ryan Lortie
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public

5
gtk/gtkwidget.c
View File

@ -6154,6 +6154,11 @@ gtk_widget_propagate_screen_changed_recurse (GtkWidget *widget,
* Whether @widget can rely on having its alpha channel
* drawn correctly. On X11 this function returns whether a
* compositing manager is running for @widget's screen.
*
* Please note that the semantics of this call will change
* in the future if used on a widget that has a composited
* window in its heirarchy (as set by
* gdk_window_set_composited()).
*
* Return value: %TRUE if the widget can rely on its alpha
* channel being drawn correctly.