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  1. JDK
  2. JDK-8244726

J2DDemo - AlphaComposite tab - ACRules - rendering vanishes based on options in Global Controls

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    • Subcomponent:
      2d
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      Run J2DDemo with Metal pipeline. Go to Composite tab.

      On right side, there are global controls.
      Below behavior is observed - with or without AA rendering.
      1) Select 'Rendering Quality' checkbox - AC rules demo does not draw right two columns. (only with default scale on Retina display, not reproducible with uiScale=1.0 on retina display)
      2) Select 'AlphaComposite' checkbox - AC rules boxes are rendered empty - (with default scale and also with uiScale=1.0 on retina display)

      See attached images.

      Tested on Catalina (10.15.4) + Retina display.

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              Assignee:
              jdv Jayathirth D V
              Reporter:
              aghaisas Ajit Ghaisas
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