Fixed sorting folders before recordings in case of UTF-8

CONTRIBUTORS

@@ -2959,3 +2959,4 @@ Jens Vogel <jens.vogel@akjv.de>
 Sören Moch <smoch@web.de>
  for a patch that was used to move cleaning up the EPG data and writing the epg.data
  file into a separate thread to avoid sluggish response to user input on slow systems
+ for fixing sorting folders before recordings in case of UTF-8

HISTORY

@@ -7235,7 +7235,7 @@ Video Disk Recorder Revision History
   function in order to make use of this new feature. See, for instance, the function
   cSkinClassicDisplayMenu::SetButtons() in skinclassic.c for details.
 
-2012-09-24: Version 1.7.31
+2012-09-29: Version 1.7.31
 
 - If regenerating an index file fails and no data is written to the file, VDR now
   reports this error and removes the empty index file.
@@ -7261,3 +7261,4 @@ Video Disk Recorder Revision History
 - Moved cleaning up the EPG data and writing the epg.data file into a separate
   thread to avoid sluggish response to user input on slow systems (based on a patch from
   Sören Moch).
+- Fixed sorting folders before recordings in case of UTF-8 (thanks to Sören Moch).

recording.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.c 2.62 2012/09/17 08:54:00 kls Exp $
+ * $Id: recording.c 2.63 2012/09/29 10:04:55 kls Exp $
  */
 
 #include "recording.h"
@@ -820,9 +820,13 @@ char *cRecording::StripEpisodeName(char *s)
         t++;
         }
   if (s1 && s2) {
+     // To have folders sorted before plain recordings, the '/' s1 points to
+     // is replaced by the character 'b'. All other slashes will be replaced
+     // by 'a' in SortName() (see below), which will result in the desired
+     // sequence:
+     *s1 = 'b';
      s1++;
      memmove(s1, s2, t - s2 + 1);
-     *s1 = 0xFF; // sorts folders before plain recordings
      }
   return s;
 }