src/java.desktop/macosx/classes/sun/lwawt/macosx/LWCToolkit.java

rev 55352 : JB_base_webrev

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  import sun.awt.LightweightFrame;
  import sun.awt.PlatformGraphicsInfo;
  import sun.awt.SunToolkit;
  import sun.awt.datatransfer.DataTransferer;
  import sun.awt.util.ThreadGroupUtils;
+ import sun.java2d.macos.MacOSFlags;
+ import sun.java2d.metal.MTLRenderQueue;
  import sun.java2d.opengl.OGLRenderQueue;
  import sun.lwawt.LWComponentPeer;
  import sun.lwawt.LWCursorManager;
  import sun.lwawt.LWToolkit;
  import sun.lwawt.LWWindowPeer;
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      }
  
      @Override
      public void sync() {
          // flush the OGL pipeline (this is a no-op if OGL is not enabled)
+         if (MacOSFlags.isMetalEnabled()) {
+             MTLRenderQueue.sync();
+         } else {
              OGLRenderQueue.sync();
+         }
          // setNeedsDisplay() selector was sent to the appropriate CALayer so now
          // we have to flush the native selectors queue.
          flushNativeSelectors();
      }