From 9f841cf1fbe4150a78555a45fd8a7794010975d4 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Thu, 2 Mar 2006 13:15:05 +0100
Subject: [PATCH] [PATCH] gitk: Make error_popup react to Return

The error popup window can be now closed not only by clicking
the button, but also by pressing Return.

Signed-Off-By: Martin Mares <mj@ucw.cz>

Signed-off-by: Paul Mackerras <paulus@samba.org>
---
 gitk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gitk b/gitk
index a70787a..36e8647 100755
--- a/gitk
+++ b/gitk
@@ -338,6 +338,7 @@ proc error_popup msg {
     button $w.ok -text OK -command "destroy $w"
     pack $w.ok -side bottom -fill x
     bind $w <Visibility> "grab $w; focus $w"
+    bind $w <Key-Return> "destroy $w"
     tkwait window $w
 }
 
-- 
2.23.0