fixed #2711: avoid jumping items in legend

git-svn-id: http://svn.osgeo.org/qgis/trunk@13640 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Jun 4, 2010 · 0d4c08a · 0d4c08a
1 parent 9e19090
commit 0d4c08a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/app/legend/qgslegend.cpp b/src/app/legend/qgslegend.cpp
@@ -377,6 +377,14 @@ void QgsLegend::mouseReleaseEvent( QMouseEvent * e )
     checkLayerOrderUpdate();
     return;
   }
+
+  // make sure you are able to drag the item
+  QgsLegendItem::DRAG_ACTION action = dest->accept( origin );  
+  if ( action == QgsLegendItem::NO_ACTION )
+  {
+    QgsDebugMsg( "Drag NO_ACTION" );
+    return;
+  }
 
   {
     // Do the actual move here.