Fixed deleting a menu item in case the next item is not selectable

CONTRIBUTORS

@@ -1182,6 +1182,7 @@ Andreas Brugger <brougs78@gmx.net>
 Dino Ravnic <dino.ravnic@fer.hr>
  for fixing some characters in the iso8859-2 font file
  for fixing some errors in the Croatian language texts
+ for fixing deleting a menu item in case the next item is not selectable
 
 Olaf Titz <olaf@bigred.inka.de>
  for fixing some typos in the Makefile's 'font' target

HISTORY

@@ -3278,3 +3278,5 @@ Video Disk Recorder Revision History
 - Fixed a possible race condition in cDevice::Action() (thanks to Mattias Gr<47>nlund).
 - Fixed the default quality value when grabbing a JPEG image (thanks to Patrick
   Gleichmann).
+- Fixed deleting a menu item in case the next item is not selectable (thanks to
+  Dino Ravnic).

osdbase.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: osdbase.c 1.14 2004/07/17 13:29:13 kls Exp $
+ * $Id: osdbase.c 1.15 2005/01/07 16:16:41 kls Exp $
  */
 
 #include "osdbase.h"
@@ -149,8 +149,13 @@ void cOsdMenu::SetHelp(const char *Red, const char *Green, const char *Yellow, c
 void cOsdMenu::Del(int Index)
 {
   cList<cOsdItem>::Del(Get(Index));
-  if (current == Count())
-     current--;
+  int count = Count();
+  while (current < count && !SelectableItem(current)) 
+        current++;
+  if (current == count) {
+     while (current > 0 && !SelectableItem(current))  
+           current--;
+     }
   if (Index == first && first > 0)
      first--;
 }