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  1. JDK
  2. JDK-8257719

JFXPanel scene fails to render correctly on HiDPI after fix for JDK-8199592

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        To reproduce this, run any JFXPanel app, such as the attached test program or HelloJFXPanel, on Windows with a screen scale > 1. The JFXPanel is rendered with a garbled image, suggesting that part of the code is rendering it with an incorrect scale factor.

        This is a regression caused by the fix for JDK-8199592. Locally reverting that fix causes the problem to go away.

        Btw, while we don't have any automated tests for this, we do have manual tests. I noticed this only when I went to run HelloJFXPanel today.

        Workaround: resize the window after it is initially displayed.

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                Assignee:
                jpereda Jose Pereda
                Reporter:
                kcr Kevin Rushforth
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