Applied fix for #4283

qgis · Nov 13, 2011 · 0a02972 · 0a02972
1 parent 72ecfad
commit 0a02972
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/core/composer/qgscomposermap.cpp b/src/core/composer/qgscomposermap.cpp
@@ -357,6 +357,11 @@ void QgsComposerMap::paint( QPainter* painter, const QStyleOptionGraphicsItem* i
 
 void QgsComposerMap::updateCachedImage( void )
 {
+  //If we have a locked layer set then don't reload the map canvas.
+  if ( mKeepLayerSet )
+  {
+    return;
+  }
   syncLayerSet(); //layer list may have changed
   mCacheUpdated = false;
   cache();