Fixed keeping track of the current channel number when moving channels in the "Channels" menu

CONTRIBUTORS

@@ -328,6 +328,8 @@ Bernd Schweikert <bernd.schweikert@dit-gmbh.de>
 Mirko G<>nther <mi.guenther@ib-helms.de>
  for suggesting the -m command line option
  for suggesting the SVDRP command VOLU
+ for reporting a bug in keeping track of the current channel number when moving
+ channels in the "Channels" menu
 
 Achim Lange <Achim_Lange@t-online.de>
  for replacing 'killproc' with 'killall' in 'runvdr' to make it work on Debian

HISTORY

@@ -2283,7 +2283,9 @@ Video Disk Recorder Revision History
   or Makefile.config as defaults (thanks to Steffen Barszus).
 - Added the usual menu timeout to the CAM menus.
 
-2003-08-06: Version 1.2.3
+2003-08-09: Version 1.2.3
 
 - Fixed the TS to PES repacker so that it works with MPEG1 streams (thanks to
   Andreas Kool).
+- Fixed keeping track of the current channel number when moving channels in
+  the "Channels" menu (thanks to Mirko G<>nther for reporting this one).

menu.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 1.264 2003/08/03 09:38:37 kls Exp $
+ * $Id: menu.c 1.265 2003/08/09 10:14:44 kls Exp $
  */
 
 #include "menu.h"
@@ -763,6 +763,8 @@ eOSState cMenuChannels::Delete(void)
 
 void cMenuChannels::Move(int From, int To)
 {
+  int CurrentChannelNr = cDevice::CurrentChannel();
+  cChannel *CurrentChannel = Channels.GetByNumber(CurrentChannelNr);
   cChannel *FromChannel = GetChannel(From);
   cChannel *ToChannel = GetChannel(To);
   if (FromChannel && ToChannel) {
@@ -772,6 +774,8 @@ void cMenuChannels::Move(int From, int To)
      cOsdMenu::Move(From, To);
      Propagate();
      isyslog("channel %d moved to %d", FromNumber, ToNumber);
+     if (CurrentChannel && CurrentChannel->Number() != CurrentChannelNr)
+        Channels.SwitchTo(CurrentChannel->Number());
      }
 }