From 8461a08c17365bbd12c870209a3862f5c1119f26 Mon Sep 17 00:00:00 2001 From: Antoine Martin Date: Sun, 14 Sep 2014 10:37:26 +0000 Subject: [PATCH] #679: don't bother clearing the new back buffer: we will repaint all of it anyway in the double-buffered case git-svn-id: https://xpra.org/svn/Xpra/trunk@7603 3bb7dfac-3a0b-4e04-842a-767bc560f471 --- src/xpra/client/gl/gl_window_backing_base.py | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/xpra/client/gl/gl_window_backing_base.py b/src/xpra/client/gl/gl_window_backing_base.py index 1b71e83dea..269a27d7f3 100644 --- a/src/xpra/client/gl/gl_window_backing_base.py +++ b/src/xpra/client/gl/gl_window_backing_base.py @@ -463,8 +463,6 @@ def gl_show(self): log("%s.gl_show() swapping buffers now", self) gldrawable = self.get_gl_drawable() gldrawable.swap_buffers() - # Clear the new backbuffer to illustrate that its contents are undefined - glClear(GL_COLOR_BUFFER_BIT) else: #just ensure stuff gets painted: log("%s.gl_show() flushing", self)