From 4bc04886f656e6d227d4e4754e3ba95acb4173dc Mon Sep 17 00:00:00 2001
From: Celtic Minstrel <celtic.minstrel.ca@some.place>
Date: Wed, 11 Feb 2015 20:34:18 -0500
Subject: [PATCH] Fix use of pointer arithmetic where string concatenation was
 intended

---
 src/dialogxml/control.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/dialogxml/control.cpp b/src/dialogxml/control.cpp
index 0b18acf66..4c0840e42 100644
--- a/src/dialogxml/control.cpp
+++ b/src/dialogxml/control.cpp
@@ -247,9 +247,10 @@ void cControl::setTextToKey(){
 		unsigned char c = key.c;
 		if(key.mod - mod_shift != key.mod) c = applyShift(c);
 		else c = removeShift(c);
-		if(key.mod - mod_ctrl != key.mod) lbl = "^" + c;
-		else if(key.mod - mod_alt != key.mod) lbl = "*" + c;
-		else lbl = c;
+		lbl.clear();
+		if(key.mod - mod_ctrl != key.mod) lbl += '^';
+		else if(key.mod - mod_alt != key.mod) lbl = '*';
+		lbl += c;
 	}
 	if(isVisible()) draw();
 }