From 052917a67d7cd224c0a0204fee080737de653448 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sun, 23 May 2021 10:23:08 -0400
Subject: [PATCH] label: Fix mnemonic activation

The intention of the code is to find a focusable ancestor,
so it needs to look at the focusable property, not at
can-focus. This is a change from GTK 3, where can-focus
was the correct property to look at.

Fixes: #3965
---
 gtk/gtklabel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index d75c7caf2c..68ab7fc18c 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -1930,7 +1930,7 @@ gtk_label_mnemonic_activate (GtkWidget *widget,
 
   while (parent)
     {
-      if (gtk_widget_get_can_focus (parent) ||
+      if (gtk_widget_get_focusable (parent) ||
           (!group_cycling && gtk_widget_can_activate (parent)) ||
           GTK_IS_NOTEBOOK (gtk_widget_get_parent (parent)))
         return gtk_widget_mnemonic_activate (parent, group_cycling);