Fixed deleting the last character of a string menu item in insert mode

CONTRIBUTORS

@@ -1452,6 +1452,7 @@ Udo Richter <udo_richter@gmx.de>
  for adding "-fPIC" to the compiler options in Make.config.template when compiling
  plugins
  for reporting a missing '--vfat' in the vdr.1 man page
+ for fixing deleting the last character of a string menu item in insert mode
 
 Sven Kreiensen <svenk@kammer.uni-hannover.de>
  for his help in keeping 'channels.conf.terr' up to date

HISTORY

@@ -4842,3 +4842,5 @@ Video Disk Recorder Revision History
 - Increased the APIVERSION to allow plugins that relied on the cStatus::MsgSetVolume()
   bug to react properly (suggested by Stefan Huelswitt).
 - Fixed cDevice::ToggleMute() (thanks to Christoph Haubrich).
+- Fixed deleting the last character of a string menu item in insert mode (thanks
+  to Udo Richter).

menuitems.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menuitems.c 1.46 2006/07/23 09:42:17 kls Exp $
+ * $Id: menuitems.c 1.47 2006/07/30 09:09:30 kls Exp $
  */
 
 #include "menuitems.h"
@@ -313,7 +313,7 @@ void cMenuEditStrItem::Set(void)
         SetValue(buf);
         return;
         }
-     width -= font->Width('>'); // assuming '<' and '>' have the same with
+     width -= font->Width('>'); // assuming '<' and '>' have the same width
      int w = 0;
      int i = 0;
      int l = strlen(buf);
@@ -395,6 +395,8 @@ eOSState cMenuEditStrItem::ProcessKey(eKeys Key)
                     if (strlen(value) > 1) {
                        if (!insert || pos < int(strlen(value)) - 1)
                           memmove(value + pos, value + pos + 1, strlen(value) - pos);
+                       else if (insert && pos == int(strlen(value)) - 1)
+                          value[pos] = ' '; // in insert mode, deleting the last character replaces it with a blank to keep the cursor position
                        // reduce position, if we removed the last character
                        if (pos == int(strlen(value)))
                           pos--;