From df65f4a2f142fa6759d88cdca125ddef63ade65a Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 8 Jan 2006 17:17:20 +0100
Subject: [PATCH] Fixed handling "more than 3 byte" key sequences in
 cKbdRemote::ReadKeySequence()

---
 CONTRIBUTORS |  1 +
 HISTORY      |  4 ++++
 remote.c     | 14 +++++++-------
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index d85f4aa3..95813b4c 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -943,6 +943,7 @@ Peter Bieringer <pb@bieringer.de>
  for suggesting to implement the command line option '--vfat'
  for reporting a leftover 'summary.vdr' in vdr.5
  for adding more error messages and line numbers when reading EPG data and info.vdr
+ for fixing handling "more than 3 byte" key sequences in cKbdRemote::ReadKeySequence()
 
 Alexander Damhuis <ad@phonedation.de>
  for reporting problems when deleting a timer that is currently recording
diff --git a/HISTORY b/HISTORY
index 12a35698..27a95ab1 100644
--- a/HISTORY
+++ b/HISTORY
@@ -4143,3 +4143,7 @@ Video Disk Recorder Revision History
 - Added a missing #include <linux/unistd.h> to thread.c (thanks to Ville Skyttä).
 - Fixed the "plugins-clean" and "plugins-install" targets in the Makefile (thanks
   to Andreas Brachold).
+- Fixed handling "more than 3 byte" key sequences in cKbdRemote::ReadKeySequence()
+  (thanks to Peter Bieringer). If you are using the PC keyboard as remote control
+  input you may need to make VDR newly learn the keys by removing the remote.conf
+  file.
diff --git a/remote.c b/remote.c
index a59ecfe8..73f96dda 100644
--- a/remote.c
+++ b/remote.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.c 1.46 2006/01/01 14:21:07 kls Exp $
+ * $Id: remote.c 1.47 2006/01/08 17:13:18 kls Exp $
  */
 
 #include "remote.h"
@@ -301,12 +301,12 @@ uint64 cKbdRemote::ReadKeySequence(void)
                       k |= key1 & 0xFF;
                       switch (key1) {
                         case 0x31 ... 0x3F: // more-byte sequence
-                             while (key1 != 0x7E) {
-                                   k <<= 8;
-                                   k |= key1 & 0xFF;
-                                   if ((key1 = ReadKey()) < 0)
-                                      break; // Sequence ends here
-                                   }
+                             do {
+                                if ((key1 = ReadKey()) < 0)
+                                   break; // Sequence ends here
+                                k <<= 8;
+                                k |= key1 & 0xFF;
+                                } while (key1 != 0x7E);
                              break;
                         }
                       }