From 316083485f6720f1c1496cdf03012e5864c61b7f Mon Sep 17 00:00:00 2001
From: rathann <rathann@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Mon, 5 Apr 2004 21:35:30 +0000
Subject: [PATCH] full screen flipping synchronization corrections (by Adam
 Tla/lka)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12126 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libvo/x11_common.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libvo/x11_common.c b/libvo/x11_common.c
index 975d2c53e9..c667bf7b8f 100644
--- a/libvo/x11_common.c
+++ b/libvo/x11_common.c
@@ -78,6 +78,7 @@ int WinID=-1;
 int vo_mouse_autohide = 0;
 int vo_wm_type = 0;
 static int vo_fs_type = 0;
+static int vo_fs_flip = 0;
 char** vo_fstype_list;
 
 /* if equal to 1 means that WM is a metacity (broken as hell) */
@@ -814,6 +815,7 @@ int vo_x11_check_events(Display *mydisplay){
       case MapNotify:
 		vo_hint.win_gravity = old_gravity;
 		XSetWMNormalHints( mDisplay,vo_window,&vo_hint );
+		vo_fs_flip = 0;
 	   break;
      }
   }
@@ -1056,7 +1058,7 @@ void vo_x11_fullscreen( void )
 {
  int x,y,w,h;
 
- if ( WinID >= 0 ) return;
+ if ( WinID >= 0 || vo_fs_flip) return;
 
  if ( vo_fs ){
    // fs->win
@@ -1084,6 +1086,7 @@ void vo_x11_fullscreen( void )
  if(vo_wm_type==0 && !(vo_fsmode&16)) {
     XUnmapWindow( mDisplay,vo_window );  // required for MWM
     XWithdrawWindow(mDisplay,vo_window,mScreen);
+    vo_fs_flip = 1;
  }
 
  vo_x11_decoration( mDisplay,vo_window,(vo_fs) ? 0 : 1 );