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Try to reduce risk of triggering the "beam sync" penalty in quartz

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Richard Hult 2009-02-04 10:40:40 +01:00 committed by Alexander Larsson
parent 05d3fc6bbd
commit 6af4450641
1 changed files with 9 additions and 1 deletions
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10
gdk/quartz/gdkwindow-quartz.c
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@ -374,6 +374,9 @@ _gdk_windowing_window_process_updates_recurse (GdkWindow *window,
toplevel_impl = (GdkWindowImplQuartz *)toplevel_private->impl;
nswindow = toplevel_impl->toplevel;
/* In theory, we could skip the flush disabling, since we only
* have one NSView.
*/
if (nswindow && ![nswindow isFlushWindowDisabled])
{
[nswindow retain];
@ -393,7 +396,10 @@ _gdk_windowing_window_process_updates_recurse (GdkWindow *window,
g_free (rects);
[impl->view displayIfNeeded];
/* NOTE: I'm not sure if we should displayIfNeeded here. It slows down a
* lot (since it triggers the beam syncing) and things seem to work
* without it.
*/
}
void
@ -414,6 +420,8 @@ _gdk_windowing_after_process_all_updates (void)
{
NSWindow *nswindow = tmp_list->data;
[[nswindow contentView] displayIfNeeded];
[nswindow enableFlushWindow];
[nswindow flushWindow];
[nswindow release];