Window: Force an update when window draw callback changes

skyjake · Mar 24, 2012 · c27dd89 · c27dd89
1 parent 60e2a00
commit c27dd89
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/doomsday/engine/portable/src/window.cpp b/doomsday/engine/portable/src/window.cpp
@@ -1062,6 +1062,7 @@ void Window_SetDrawFunc(Window* win, void (*drawFunc)(void))
 
     win->drawFunc = drawFunc;
     win->widget->canvas().setDrawFunc(drawFunc? drawCanvasWithCallback : 0);
+    win->widget->update();
 }
 
 void Window_Draw(Window* win)