Fix SetAreas(): old windows must be closed (window count can be changed).

This should fix old subtitles shown under new ones with vdr-1.5.10.
(Thanks to Petri Helin)

1 files changed, 5 insertions, 4 deletions

diff --git a/osd.c b/osd.c
index 8a6840d7..9b9c8ab1 100644
--- a/osd.c
+++ b/osd.c
@@ -4,7 +4,7 @@
  * See the main source file 'xineliboutput.c' for copyright information and
  * how to reach the author.
  *
- * $Id: osd.c,v 1.11 2007-10-30 20:30:23 phintuka Exp $
+ * $Id: osd.c,v 1.12 2007-10-30 20:33:34 phintuka Exp $
  *
  */
 
@@ -222,9 +222,11 @@ eOsdError cXinelibOsd::SetAreas(const tArea *Areas, int NumAreas)
   TRACEF("cXinelibOsd::SetAreas");
   cMutexLock ml(&m_Lock);
 
+  LOGOSD("cXinelibOsd::SetAreas, m_Shown = %s", m_Shown ? "true" : "false");
+
+  CloseWindows();
+
   eOsdError Result = cOsd::SetAreas(Areas, NumAreas);
-  if(Result == oeOk) 
-    m_Shown = false;
 
   if(Left() + Width() > 720 || Top() + Height() > 576) {
     LOGDBG("Detected HD OSD, size > %dx%d, using setup values %dx%d", 
@@ -242,7 +244,6 @@ eOsdError cXinelibOsd::CanHandleAreas(const tArea *Areas, int NumAreas)
 {
   TRACEF("cXinelibOsd::CanHandleAreas");
 
-  m_Shown = false;
   eOsdError Result = cOsd::CanHandleAreas(Areas, NumAreas);
   if (Result == oeOk) {
     if (NumAreas > MAX_OSD_OBJECT)