Make sure to flush the gl buffer.  This fixes updates on some graphics cards. This patch was originally from Dan Berrange.
Make sure to flush the gl buffer.  This fixes updates on some graphics cards.
This patch was originally from Dan Berrange.

jwendell/gtk-vnc,jwendell/gtk-vnc,jwendell/gtk-vnc,jwendell/gtk-vnc,jwendell/gtk-vnc