[gtk: 1/2] label: Maintain value for `has-tooltip` for labels with links

[Matthias Clasen <matthiasc src gnome org>]

commit 764a8cea59671e56cbae5d1843aaca1af980e4e3
Author: Julian Sparber <julian sparber net>
Date:   Wed Apr 13 18:56:29 2022 +0200

    label: Maintain value for `has-tooltip` for labels with links
    
    The `has-tooltip` property gets set to `false` for label with links if no
    link is selected. This makes sure to only change the property to `true`
    but never to `false`.

 gtk/gtklabel.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 7560e551fe..0a15b0b5c4 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -3615,7 +3615,11 @@ static void
 gtk_label_ensure_has_tooltip (GtkLabel *self)
 {
   guint i;
-  gboolean has_tooltip = FALSE;
+  gboolean has_tooltip = gtk_widget_get_has_tooltip(GTK_WIDGET(self));
+
+  if (has_tooltip) {
+    return;
+  }
 
   for (i = 0; i < self->select_info->n_links; i++)
     {