One more thing for ticket #1182 - Mark project as dirty when removing…

… layers.

git-svn-id: http://svn.osgeo.org/qgis/trunk@8899 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/app/qgisapp.cpp

@@ -3877,13 +3877,17 @@ void QgisApp::removeLayer()
     currentLayerFile->toggleEditing();
   }
   mMapLegend->legendLayerRemove();
+  // notify the project we've made a change
+  QgsProject::instance()->dirty(true);
 }
 
 
 void QgisApp::removeAllLayers()
 {
   QgsMapLayerRegistry::instance()->removeAllMapLayers();
   mMapCanvas->refresh();
+  // notify the project we've made a change
+  QgsProject::instance()->dirty(true);
 } //remove all layers