treeview: fix an uninitialised variable warning

diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 59774be98b093f375d30ac1609de52d84027a320..583195b6a163c89f7d2811e79248f79e46c0c7fc 100644 (file)
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -12922,6 +12922,8 @@ gtk_tree_view_real_collapse_row (GtkTreeView *tree_view,
       cursor_changed = (node->children == tree_view->priv->cursor_tree)
                        || _gtk_rbtree_contains (node->children, tree_view->priv->cursor_tree);
     }
+  else
+    cursor_changed = FALSE;
 
   if (gtk_tree_row_reference_valid (tree_view->priv->anchor))
     {