src/java.desktop/macosx/classes/sun/java2d/opengl/CGLSurfaceData.java

rev 54883 : JDK-8220154 Improve java2d rendering performance on macOS by using Metal framework

*** 247,257 ****
          public SurfaceData getReplacement() {
              return layer.getSurfaceData();
          }
  
          @Override
!         boolean isOnScreen() {
              return true;
          }
  
          @Override
          public Rectangle getBounds() {
--- 247,257 ----
          public SurfaceData getReplacement() {
              return layer.getSurfaceData();
          }
  
          @Override
!         public boolean isOnScreen() {
              return true;
          }
  
          @Override
          public Rectangle getBounds() {