Ticket #309: gl_render_on_init.patch

xpra/gl/gl_client_window.py

@@ -20 +20 @@
         ClientWindow.__init__(self, client, group_leader, wid, x, y, w, h, metadata, override_redirect, client_properties, auto_refresh_delay)
         self.set_reallocate_redraws(True)
         self.add(self._backing.glarea)
+        self._backing.glarea.realize()
+        self._backing.render_image(x, y, w, h)
 
     def is_GL(self):
         return True
 
     def do_expose_event(self, event):
-        debug("GL do_expose_event(%s)", event)
+        debug("GL do_expose_event(%s) on window", event)
 
     def do_configure_event(self, event):
         debug("GL do_configure_event(%s)", event)