From f34454b6b5acba9c21dcc98d9b7d877731aa98cf Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 4 Feb 2010 22:08:23 +0000
Subject: Create the OpenGL probe window as a hidden Window on X11.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30507 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libvo/video_out.h  |  1 +
 libvo/vo_gl.c      |  2 +-
 libvo/x11_common.c | 10 ++++++++--
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/libvo/video_out.h b/libvo/video_out.h
index b9380fadf1..1fce2c2877 100644
--- a/libvo/video_out.h
+++ b/libvo/video_out.h
@@ -108,6 +108,7 @@ typedef struct {
 #define VOFLAG_MODESWITCHING	0x02
 #define VOFLAG_SWSCALE		0x04
 #define VOFLAG_FLIPPING		0x08
+#define VOFLAG_HIDDEN		0x10  //< Use to create a hidden window
 #define VOFLAG_XOVERLAY_SUB_VO  0x10000
 
 typedef struct vo_info_s
diff --git a/libvo/vo_gl.c b/libvo/vo_gl.c
index 5219b06cab..066ad5b71b 100644
--- a/libvo/vo_gl.c
+++ b/libvo/vo_gl.c
@@ -1167,7 +1167,7 @@ static int preinit(const char *arg)
     if (!init_mpglcontext(&glctx, gltype))
       goto err_out;
     if (use_yuv == -1) {
-      if (create_window(320, 200, 0, NULL) < 0)
+      if (create_window(320, 200, VOFLAG_HIDDEN, NULL) < 0)
         goto err_out;
       if (glctx.setGlWindow(&glctx) == SET_WINDOW_FAILED)
         goto err_out;
diff --git a/libvo/x11_common.c b/libvo/x11_common.c
index 871ab62940..bb46588ea4 100644
--- a/libvo/x11_common.c
+++ b/libvo/x11_common.c
@@ -104,6 +104,7 @@ int mLocalDisplay;
 int vo_mouse_autohide = 0;
 int vo_wm_type = 0;
 int vo_fs_type = 0; // needs to be accessible for GUI X11 code
+static int window_state;
 static int vo_fs_flip = 0;
 char **vo_fstype_list;
 
@@ -1102,13 +1103,18 @@ void vo_x11_create_vo_window(XVisualInfo *vis, int x, int y,
     goto final;
   }
   if (vo_window == None) {
-    XSizeHints hint;
-    XEvent xev;
     vo_fs = 0;
     vo_dwidth = width;
     vo_dheight = height;
     vo_window = vo_x11_create_smooth_window(mDisplay, mRootWin, vis->visual,
                       x, y, width, height, vis->depth, col_map);
+    window_state = VOFLAG_HIDDEN;
+  }
+  if (flags & VOFLAG_HIDDEN)
+    goto final;
+  if (window_state & VOFLAG_HIDDEN) {
+    XSizeHints hint;
+    XEvent xev;
     vo_x11_classhint(mDisplay, vo_window, classname);
     XStoreName(mDisplay, vo_window, title);
     vo_hidecursor(mDisplay, vo_window);
-- 
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