Fixed an unnecessary double call to Display() in cMenuRecording::RefreshRecording()

CONTRIBUTORS

@@ -2442,6 +2442,7 @@ Christoph Haubrich <christoph1.haubrich@arcor.de>
  for reporting a problem with data loss in case renaming a recording fails
  for adding support for HEVC-video and AC-4-audio
  for implementing anti-aliasing for cPixmap::DrawSlope() and cPixmap::DrawEllipse()
+ for reporting an unnecessary double call to Display() in cMenuRecording::RefreshRecording()
 
 Pekka Mauno <pekka.mauno@iki.fi>
  for fixing cSchedule::GetFollowingEvent() in case there is currently no present

HISTORY

@@ -9536,7 +9536,9 @@ Video Disk Recorder Revision History
   cDvbTuner::GetSignalStats() to avoid problems with drivers that don't do this
   (thanks to Helmut Binder).
 
-2020-10-30:
+2020-11-03:
 
 - Fixed multiple recording entries in case a recording is started during the initial
   reading of the video directory (reported by Claus Muus).
+- Fixed an unnecessary double call to Display() in cMenuRecording::RefreshRecording()
+  (reported by Christoph Haubrich).

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 4.85 2020/09/16 13:48:33 kls Exp $
+ * $Id: menu.c 4.86 2020/11/03 22:12:38 kls Exp $
  */
 
 #include "menu.h"
@@ -2834,6 +2834,8 @@ cMenuRecording::cMenuRecording(const cRecording *Recording, bool WithButtons)
 :cOsdMenu(tr("Recording info"))
 {
   SetMenuCategory(mcRecordingInfo);
+  if (cRecordings::GetRecordingsRead(recordingsStateKey)) // initializes recordingsStateKey, so we don't call Display() unnecessarily
+     recordingsStateKey.Remove();
   recording = Recording;
   originalFileName = recording->FileName();
   withButtons = WithButtons;