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    Bug 
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    Resolution: Duplicate
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    P1: Critical 
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    None
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    6.8, 6.9
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    None
https://testresults.qt.io/coin/integration/qt/qtwayland/tasks/web_qt_qtwayland_1721719815326
agent:2024/07/23 08:06:48 build.go:404: 359: FAIL! : tst_QBackingStore::flush(single-buffer) 'window.isExposed()' returned FALSE. () agent:2024/07/23 08:06:48 build.go:404: 359: Loc: [/home/qt/work/qt/qtbase/tests/auto/gui/kernel/qbackingstore/tst_qbackingstore.cpp(276)] agent:2024/07/23 08:07:03 build.go:404: 359: FAIL! : tst_QBackingStore::flush(double-buffer) 'window.isExposed()' returned FALSE. () agent:2024/07/23 08:07:03 build.go:404: 359: Loc: [/home/qt/work/qt/qtbase/tests/auto/gui/kernel/qbackingstore/tst_qbackingstore.cpp(276)]
But it passes on Ubuntu 22.04 Wayland on x64, see https://testresults.qt.io/coin/api/log/qt/qtbase/dce6ffb53b200733df8a06a0e8ce7ee749dbbabc/LinuxUbuntu_22_04x86_64LinuxUbuntu_22_04x86_64GCCqtci-linux-Ubuntu-22.04-x86_64-50-75120bInsignificantTests_RunDependencyTests_Sccache_TestDocs_TestOnly/624bb8a6f6f42b8bc6624cbb59dc2def9c66afd9/test_1721720436/log.txt.gz .
- blocks
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                     QTQAINFRA-6112
        Add Ubuntu 24.04 arm64 to Qt 6.9 (dev) QTQAINFRA-6112
        Add Ubuntu 24.04 arm64 to Qt 6.9 (dev)-         
- Closed
 
-         
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                     QTQAINFRA-6322
        Add Ubuntu 24.04 x64 to Qt 6.9 (dev) QTQAINFRA-6322
        Add Ubuntu 24.04 x64 to Qt 6.9 (dev)-         
- Closed
 
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- duplicates
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                    QTBUG-127920 Ubuntu 24.04 GNOME(46.0) Wayland has bug for maximized and fullscreen window -         
- Closed
 
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- is required for
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                    QTBUG-125446 Ubuntu 24.04 ARM64: HealthCheck qtbase failings -         
- Closed
 
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- relates to
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                    QTBUG-127559 tst_QPrinter::testPrintPreviewDialog() failed on Ubuntu 24.04 GNOME Wayland -         
- Closed
 
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                    QTBUG-127643 tst_QGraphicsItem::cursor() failed on Ubuntu 24.04 GNOME Wayland -         
- Closed
 
-