Adjust legend box size when updating. Fix problem where vector class.…

… items were not deleted in update git-svn-id: http://svn.osgeo.org/qgis/trunk@9277 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Sep 7, 2008 · ca0eb5c · ca0eb5c
1 parent fe4b324
commit ca0eb5c
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/app/composer/qgscomposerlegendwidget.cpp b/src/app/composer/qgscomposerlegendwidget.cpp
@@ -368,6 +368,7 @@ void QgsComposerLegendWidget::on_mUpdatePushButton_clicked()
       mLegend->model()->updateItem(currentItem);
     }
   mLegend->update();
+  mLegend->adjustBoxSize();
 }
 
 void QgsComposerLegendWidget::on_mUpdateAllPushButton_clicked()

diff --git a/src/core/composer/qgslegendmodel.cpp b/src/core/composer/qgslegendmodel.cpp
@@ -279,7 +279,8 @@ void QgsLegendModel::updateLayer(QStandardItem* layerItem)
   if(mapLayer)
     {
       //delete all the entries under layer item
-      for(int i = rowCount() - 1; i >= 0; --i)
+      int currentRowCount = layerItem->rowCount();
+      for(int i = currentRowCount - 1; i >= 0; --i)
 	{
 	  layerItem->removeRow(i);
 	}