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| author | Sebastian Dröge <sebastian@centricular.com> | 2014-10-01 11:55:13 +0300 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2014-10-14 10:01:25 +0200 |
| commit | 5279342396d426c6d30bf833173ee373fe95ca49 (patch) | |
| tree | eb834669ba3ebbebd9a2faa2d2ba6b4b937b23d8 | |
| parent | 308e80742a01756dbc6ee4d09f1202c7c9ccfac9 (diff) | |
| download | gstreamer-plugins-bad-5279342396d426c6d30bf833173ee373fe95ca49.tar.gz | |
gl/cocoa: Handle NSView::renewGState() properly
Don't update the screen until we redraw, this prevents flickering during
scrolling, clipping, resizing, etc
| -rw-r--r-- | gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m b/gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m index f0333b94c..cc88160cb 100644 --- a/gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m +++ b/gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m @@ -549,6 +549,16 @@ resize_cb (gpointer data) gst_object_unref (context); } +- (void)renewGState { + /* Don't update the screen until we redraw, this + * prevents flickering during scrolling, clipping, + * resizing, etc + */ + [[self window] disableScreenUpdatesUntilFlush]; + + [super renewGState]; +} + - (void)drawRect: (NSRect)dirtyRect { [self reshape]; } |