Index: x11_common.c
===================================================================
RCS file: /cvsroot/mplayer/main/libvo/x11_common.c,v
retrieving revision 1.149
diff -u -r1.149 x11_common.c
--- x11_common.c	12 Aug 2003 20:54:12 -0000	1.149
+++ x11_common.c	13 Aug 2003 19:52:15 -0000
@@ -164,10 +164,12 @@
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "none", "don't set fullscreen window layer");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "layer", "use _WIN_LAYER hint with default layer");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "layer=<0..15>", "use _WIN_LAYER hint with a given layer number");
+ mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "netwm", "force NETWM style");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "above", "use _NETWM_STATE_ABOVE hint if available");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "below", "use _NETWM_STATE_BELOW hint if available");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "fullscreen", "use _NETWM_STATE_FULLSCREEN hint if availale");
  mp_msg(MSGT_VO, MSGL_INFO, "    %-15s %s\n", "stays_on_top", "use _NETWM_STATE_STAYS_ON_TOP hint if available");
+ mp_msg(MSGT_VO, MSGL_INFO, "You can also negate the settings with simply putting '-' in the beginning");
 }
  
 static int net_wm_support_state_test(Atom atom)
@@ -230,6 +232,7 @@
    for (i = 0; i < nitems; i++)
      wm |= net_wm_support_state_test (args[i]);
    XFree( args );
+#if 0
    // ugly hack for broken OpenBox _NET_WM_STATE_FULLSCREEN support
    // (in their implementation it only changes internal state of window, nothing more!!!)
    if (wm & vo_wm_FULLSCREEN)
@@ -241,6 +244,7 @@
 	}
       XFree (args);
    }
+#endif
   }
 
  if ( wm == 0 ) mp_msg( MSGT_VO,MSGL_V,"[x11] Unknown wm type...\n" );
@@ -846,11 +850,20 @@
     i = 0;
     for (i = 0; vo_fstype_list[i]; i++)
     {
+      int neg = 0;
+      char * arg = vo_fstype_list[i];
+      
+      if (vo_fstype_list[i][0] == '-')
+      {
+        neg = 1;
+	arg = vo_fstype_list[i] + 1;
+      }
+      
       type = supported;
 
-      if (strncmp(vo_fstype_list[i], "layer", 5) == 0)
+      if (!strncmp(arg, "layer", 5))
       {
-        if (vo_fstype_list[i][5] == '=')
+        if (!neg && (arg[5] == '='))
         {
           char *endptr = NULL;
           int layer = strtol(vo_fstype_list[i]+6, &endptr, 10);
@@ -858,13 +871,42 @@
           if (endptr && *endptr == '\0' && layer >= 0 && layer <= 15) 
             fs_layer = layer;
         }
-        type &= vo_wm_LAYER;
+	if (neg)
+    	    type &= ~vo_wm_LAYER;
+	else
+    	    type |= vo_wm_LAYER;
       }
-      else if (strcmp(vo_fstype_list[i], "above") == 0) type &= vo_wm_ABOVE;
-      else if (strcmp(vo_fstype_list[i], "fullscreen") == 0) type &= vo_wm_FULLSCREEN;
-      else if (strcmp(vo_fstype_list[i], "stays_on_top") == 0) type &= vo_wm_STAYS_ON_TOP;
-      else if (strcmp(vo_fstype_list[i], "below") == 0) type &= vo_wm_BELOW;
-      else if (strcmp(vo_fstype_list[i], "none") == 0) return 0;
+      else if (!strcmp(arg, "above"))
+      {
+	if (neg)
+	    type &= ~vo_wm_ABOVE;
+	else
+	    type |= vo_wm_ABOVE;
+      } else if (!strcmp(arg, "fullscreen"))
+      {
+	if (neg)
+	    type &= ~vo_wm_FULLSCREEN;
+	else
+	    type |= vo_wm_FULLSCREEN;
+      } else if (!strcmp(arg, "stays_on_top"))
+      {
+	if (neg)
+	    type &= ~vo_wm_STAYS_ON_TOP;
+	else
+	    type |= vo_wm_STAYS_ON_TOP;
+      } else if (!strcmp(arg, "below"))
+      {
+	if (neg)
+	    type &= ~vo_wm_BELOW;
+	else
+	    type |= vo_wm_BELOW;
+      } else if (!strcmp(arg, "netwm"))
+      {
+	if (neg)
+	    type &= ~vo_wm_NETWM;
+	else
+	    type |= vo_wm_NETWM;
+      } else if (!strcmp(arg, "none")) return 0;
       else type = 0;
       
       if (type)