Version 1.4.3-1

- The function cThread::Cancel() now only sets 'running' to false and does not
  actually kill the thread if the special value -1 is given (suggested by Udo Richter).
- Changed the I18nNormalizeLanguageCode() check to also allow blanks (and all other
  printable characters) in the language codes (thanks to Boguslaw Juza for reporting
  that there are stations that use blanks in these codes). Blanks are replaced with
  underlines, so that all parts of VDR that rely on language codes to be one word
  (without blanks) work as expected.
- Now clearing an event's Title, ShortText and Description if there is no
  ShortEventDescriptor or ExtendedEventDescriptor, respectively (thanks to Boguslaw
  Juza for reporting that events without an ExtendedEventDescriptor may get
  duplicate information in their ShortText through the EPG bugfixes in case they
  are received again).
- Fixed handling video directory updates in case an other process has touched the
  .update file after the last NeedsUpdate() check (thanks to Petri Hintukainen).
- Fixed handling language codes and descriptions of recorded audio tracks on channels
  with multiple tracks where not all of them appear in the event data (reported by
  Boguslaw Juza).

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 1.150 2006/09/16 12:12:34 kls Exp $
+ * $Id: recording.c 1.151 2006/10/07 12:46:22 kls Exp $
  */
 
 #include "recording.h"
@@ -941,8 +941,10 @@ bool cRecordings::StateChanged(int &State)
 
 void cRecordings::TouchUpdate(void)
 {
+  bool needsUpdate = NeedsUpdate();
   TouchFile(UpdateFileName());
-  lastUpdate = time(NULL); // make sure we don't tigger ourselves
+  if (!needsUpdate)
+     lastUpdate = time(NULL); // make sure we don't tigger ourselves
 }
 
 bool cRecordings::NeedsUpdate(void)