GtkStackSwitcher: unset tooltip

It was pointed out to me that we leave the tooltip behind
when setting and unsetting an icon.

diff --git a/gtk/gtkstackswitcher.c b/gtk/gtkstackswitcher.c
index cc603f14ff6b3ddc84e1a84895398b043c23cc46..833dfde7e1d1b552039e4255175e8b4ab6f6ffe4 100644 (file)
--- a/gtk/gtkstackswitcher.c
+++ b/gtk/gtkstackswitcher.c
@@ -122,6 +122,8 @@ rebuild_child (GtkWidget   *self,
     {
       button_child = gtk_label_new (title);
 
+      gtk_widget_set_tooltip_text (GTK_WIDGET (self), NULL);
+
       gtk_style_context_remove_class (context, "image-button");
       gtk_style_context_add_class (context, "text-button");
     }