diff options
| -rw-r--r-- | gtk/gtkcsswidgetnode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk/gtkcsswidgetnode.c b/gtk/gtkcsswidgetnode.c index 3983e8384e..4e63c3f9a0 100644 --- a/gtk/gtkcsswidgetnode.c +++ b/gtk/gtkcsswidgetnode.c @@ -94,7 +94,8 @@ gtk_css_widget_node_queue_validate (GtkCssNode *node) { GtkCssWidgetNode *widget_node = GTK_CSS_WIDGET_NODE (node); - if (widget_node->widget && _gtk_widget_is_toplevel (widget_node->widget)) + if (widget_node->widget && _gtk_widget_is_toplevel (widget_node->widget) && + GTK_IS_CONTAINER (widget_node->widget)) widget_node->validate_cb_id = gtk_widget_add_tick_callback (widget_node->widget, gtk_css_widget_node_queue_callback, node, @@ -106,7 +107,8 @@ gtk_css_widget_node_dequeue_validate (GtkCssNode *node) { GtkCssWidgetNode *widget_node = GTK_CSS_WIDGET_NODE (node); - if (widget_node->widget && _gtk_widget_is_toplevel (widget_node->widget)) + if (widget_node->widget && _gtk_widget_is_toplevel (widget_node->widget) && + GTK_IS_CONTAINER (widget_node->widget)) gtk_widget_remove_tick_callback (widget_node->widget, widget_node->validate_cb_id); } |