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quartz: add _gdk_quartz_window_set_needs_display_in_region

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It's needed for the next commit, which is an actual fix.
This commit is contained in:
Kristian Rietveld 2012-10-27 17:11:26 +02:00 committed by Michael Natterer
parent 43e1354b71
commit 4d01c56d89
2 changed files with 30 additions and 10 deletions
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2
gdk/quartz/gdkprivate-quartz.h
View File

@ -160,6 +160,8 @@ void _gdk_quartz_window_debug_highlight (GdkWindow *window,
void _gdk_quartz_window_set_needs_display_in_rect (GdkWindow *window,
GdkRectangle *rect);
void _gdk_quartz_window_set_needs_display_in_region (GdkWindow *window,
GdkRegion *region);
void _gdk_quartz_window_update_position (GdkWindow *window);

38
gdk/quartz/gdkwindow-quartz.c
View File

@ -373,12 +373,37 @@ _gdk_quartz_window_set_needs_display_in_rect (GdkWindow *window,
}
void
_gdk_windowing_window_process_updates_recurse (GdkWindow *window,
GdkRegion *region)
_gdk_quartz_window_set_needs_display_in_region (GdkWindow *window,
GdkRegion *region)
{
GdkWindowObject *private;
GdkWindowImplQuartz *impl;
int i, n_rects;
GdkRectangle *rects;
private = GDK_WINDOW_OBJECT (window);
impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
if (!impl->needs_display_region)
impl->needs_display_region = gdk_region_new ();
gdk_region_union (impl->needs_display_region, region);
gdk_region_get_rectangles (region, &rects, &n_rects);
for (i = 0; i < n_rects; i++)
[impl->view setNeedsDisplayInRect:NSMakeRect (rects[i].x, rects[i].y,
rects[i].width,
rects[i].height)];
g_free (rects);
}
void
_gdk_windowing_window_process_updates_recurse (GdkWindow *window,
GdkRegion *region)
{
/* Make sure to only flush each toplevel at most once if we're called
* from process_all_updates.
*/
@ -410,14 +435,7 @@ _gdk_windowing_window_process_updates_recurse (GdkWindow *window,
}
if (WINDOW_IS_TOPLEVEL (window))
{
gdk_region_get_rectangles (region, &rects, &n_rects);
for (i = 0; i < n_rects; i++)
_gdk_quartz_window_set_needs_display_in_rect (window, &rects[i]);
g_free (rects);
}
_gdk_quartz_window_set_needs_display_in_region (window, region);
else
_gdk_window_process_updates_recurse (window, region);