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  1. Qt
  2. QTBUG-70428

QScreen::grabWindow() got black image in Fedora 28

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    • Linux/X11

    Description

      QScreen::grabWindow() got black image in Fedora 28

       

      I used the screenshot example of Qt 5.9.6 source code, it is the same.

       

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          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56446 QScreen::grabWindow (QXcbScreen::grabWindow) fails with InputOnly windows

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
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              qt.team.quick.subscriptions Qt Quick and Widgets Team
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                Resolved:

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