From ef71908c6aeb324be057f9bfbb62bfd185fb6cdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
Date: Sun, 18 Mar 2012 17:29:14 +0100
Subject: [PATCH] fix ShortcutDialog to allow clearing the shortcut

BUG: 234793
REVIEW: 104336
---
 utils.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/utils.cpp b/utils.cpp
index a9abc5d503..070bc977eb 100644
--- a/utils.cpp
+++ b/utils.cpp
@@ -496,6 +496,11 @@ void ShortcutDialog::keySequenceChanged(const QKeySequence &seq)
     if (_shortcut == seq)
         return; // don't try to update the same
 
+    if (seq.isEmpty()) { // clear
+        _shortcut = seq;
+        return;
+    }
+
     // Check if the key sequence is used currently
     QString sc = seq.toString();
     // NOTICE - seq.toString() & the entries in "conflicting" randomly get invalidated after the next call (if no sc has been set & conflicting isn't empty?!)