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  1. JDK
  2. JDK-8122636

Transparent nodes gradually rendered opaque

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Duplicate
    • Affects Version/s: 8
    • Fix Version/s: None
    • Component/s: javafx
    • Labels:
    • Environment:

      Win7, latest FX8, d3d pipe

      Description

      Basically, there are semi-transparent nodes that seem to be rendered over and over without being cleared, so they become more and more opaque. There seems to be quite a lot of conditions required to reproduce. See the attached code for detailed description in comments. Summary:
      - pulse with nothing dirty
      - transparent stage (but scene can be opaque)
      - clip applied
      - something is painted in between the problematic pulses

      Perhaps there is another bug. The above happens with dirty regions on. When I try to switch them off, nothing moves (not even the animated rectangle). Again, try running the attached code.

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              • Assignee:
                flar Jim Graham
                Reporter:
                psafrata Pavel Šafrata
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved:
                  Imported: