diff options
author | Sebastian Dröge <sebastian@centricular.com> | 2014-10-01 11:55:13 +0300 |
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committer | Sebastian Dröge <sebastian@centricular.com> | 2014-10-01 11:55:51 +0300 |
commit | 061d55f5350b55b967592afb360d51827021d9ab (patch) | |
tree | 8fe2a2f099021a7a6f1cb980e8bd243f40a6176d | |
parent | 3953b8e4193789068a13c41fc0a022a4d29341f7 (diff) |
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]; } |