[GRASS-SVN] r66376 - grass/branches/releasebranch_7_0/gui/wxpython/animation

[svn_grass at osgeo.org]

Author: annakrat
Date: 2015-09-28 14:55:06 -0700 (Mon, 28 Sep 2015)
New Revision: 66376

Modified:
   grass/branches/releasebranch_7_0/gui/wxpython/animation/mapwindow.py
Log:
wxGUI/animation: prevent drawing empty bitmap which causes problems with wxGTK3 (merge from trunk, r66375)

Modified: grass/branches/releasebranch_7_0/gui/wxpython/animation/mapwindow.py
===================================================================
--- grass/branches/releasebranch_7_0/gui/wxpython/animation/mapwindow.py	2015-09-28 21:48:58 UTC (rev 66375)
+++ grass/branches/releasebranch_7_0/gui/wxpython/animation/mapwindow.py	2015-09-28 21:55:06 UTC (rev 66376)
@@ -122,7 +122,8 @@
         Debug.msg(5, "AnimationWindow.Draw()")
 
         dc.Clear()  # make sure you clear the bitmap!
-        dc.DrawBitmap(self.bitmap, x=self.x, y=self.y)
+        if self.bitmap.GetWidth() > 1:
+            dc.DrawBitmap(self.bitmap, x=self.x, y=self.y)
 
     def OnSize(self, event):
         Debug.msg(5, "AnimationWindow.OnSize()")