tooltip: Don't css-validate

That's a job for toplevels now.

See 17ca95a1617b009a76b27a8572671855435985e7 for the same comit on
popovers.

diff --git a/gtk/gtktooltipwindow.c b/gtk/gtktooltipwindow.c
index 2467657889ca51769800e70f9a41214b9f245bf8..a80c8034c53945aea37c79476818fb18efd2e13e 100644 (file)
--- a/gtk/gtktooltipwindow.c
+++ b/gtk/gtktooltipwindow.c
@@ -364,7 +364,6 @@ static void
 gtk_tooltip_window_show (GtkWidget *widget)
 {
   _gtk_widget_set_visible_flag (widget, TRUE);
-  gtk_css_node_validate (gtk_widget_get_css_node (widget));
   gtk_widget_realize (widget);
   gtk_tooltip_window_native_check_resize (GTK_NATIVE (widget));
   gtk_widget_map (widget);