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  1. JDK
  2. JDK-8219996

GraphicsConfiguration reports IndexColorModel for disconnected user session

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    Details

    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 11, 12, 13
    • Fix Version/s: tbd
    • Component/s: client-libs
    • Labels:
      None
    • Subcomponent:
      2d

      Description

      This issue has been identified during code review for JDK-8218682 and JDK-8198411.

      Sergey Bylokhov's comments:
      Are we sure that the usage of IndexColorModel is not a bug?

      I was able to get IndexColorModel on my desktop by something like this:

      User1:
       - sleep for 10 sec - > run java program -> print color model for the current GC -> pause
       - win+L
      User2:
       - Login to User2 -> wait 10 sec
      User1:
       - IndexColorModel will be printed, instead of DirectColorModel.

      So this case requires more investigation.

      http://mail.openjdk.java.net/pipermail/2d-dev/2019-February/009861.html
      http://mail.openjdk.java.net/pipermail/2d-dev/2019-February/009866.html

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              • Assignee:
                Unassigned
                Reporter:
                aivanov Alexey Ivanov
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                Dates

                • Created:
                  Updated: