Disable QGraphicsRectItem during long rendering action such that it d…

…oes not get any concurrent paint events. This modification fixes the WMS render bug on win32 (at least for me, needs more testing though). git-svn-id: http://svn.osgeo.org/qgis/trunk@7316 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Nov 3, 2007 · ccbc970 · ccbc970
1 parent 4ca4523
commit ccbc970
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gui/qgsmapcanvasmap.cpp b/src/gui/qgsmapcanvasmap.cpp
@@ -34,7 +34,9 @@ void QgsMapCanvasMap::paint(QPainter* p, const QStyleOptionGraphicsItem*, QWidge
 {
   if (mCanvas->isDirty())
   {
+    setEnabled(false);
     mCanvas->render();
+    setEnabled(true);
   }
   p->drawPixmap(0,0, mPixmap);
 }