From f076040c249a2b1ac1835ae992c0a57b87989658 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Fri, 29 May 2009 09:38:50 +0000
Subject: [PATCH] Bug-fix in ugetstr(): keypad "Del" key (at least in
SDL-Windows mode) was inserting an ASCII char 127 into the string rather that
deleting the current character (or the selected string, as the case may be).
There was already a translation from DEL to CIO_KEY_DC ("For compatibility
with terminals lacking special keys") in ulist(), but this translation did
not exit in ugetstr(). I'm sure if sdl_getch()'s behavior is
expected/correct, but in any case, this fix seemed to be the most
appropriate.
---
src/uifc/uifc32.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/uifc/uifc32.c b/src/uifc/uifc32.c
index b5a16aaffd..a95d1dc2dc 100644
--- a/src/uifc/uifc32.c
+++ b/src/uifc/uifc32.c
@@ -8,7 +8,7 @@
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
- * Copyright 2005 Rob Swindell - http://www.synchro.net/copyright.html *
+ * Copyright 2009 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public License *
@@ -2075,6 +2075,7 @@ int ugetstr(int left, int top, int width, char *outstr, int max, long mode, int
continue;
}
case CIO_KEY_DC: /* delete */
+ case DEL: /* sdl_getch() is returning 127 when keypad "Del" is hit */
if(i<j)
{
if(str[i]=='.')
--
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