macosx: fix bug which hides fspanel when video on top is enabled

close #8110

modules/gui/macosx/MainWindow.m

@@ -1625,11 +1625,14 @@ static VLCMainWindow *_o_sharedInstance = nil;
     [[o_video_view window] setAlphaValue: config_GetFloat( VLCIntf, "macosx-opaqueness" )];
 
     if (p_vout)
+    {
+        if( !b_fullscreen )
         {
             if( var_GetBool( p_vout, "video-on-top" ) )
                 [[o_video_view window] setLevel: NSStatusWindowLevel];
             else
                 [[o_video_view window] setLevel: NSNormalWindowLevel];
+        }
         vlc_object_release( p_vout );
     }
 }

modules/gui/macosx/intf.m

@@ -1707,6 +1707,9 @@ unsigned int CocoaKeyToVLC( unichar i_key )
 
 - (void)setWindowLevel:(NSNumber*)state
 {
+    if ([[VLCMainWindow sharedInstance] isFullscreen])
+        return;
+
     if ([state unsignedIntValue] & VOUT_WINDOW_STATE_ABOVE)
         [[[[VLCMainWindow sharedInstance] videoView] window] setLevel: NSStatusWindowLevel];
     else