treeview: Tell accessible about focus column changes

2012-02-11 01:59:19 +01:00
parent f33fe5b677
commit a4559f1e19
3 changed files with 20 additions and 0 deletions
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@ -10019,7 +10019,16 @@ void
 _gtk_tree_view_set_focus_column (GtkTreeView       *tree_view,
 				 GtkTreeViewColumn *column)
 {
+  GtkTreeViewColumn *old_column = tree_view->priv->focus_column;
+
+  if (old_column == column)
+    return;
+
  tree_view->priv->focus_column = column;
+
+  _gtk_tree_view_accessible_update_focus_column (tree_view, 
+                                                 old_column,
+                                                 column);
 }