Due to an XCB library change, QXcbBackingStore::toImage() cannot be safely assumed to return an image identical to QWidget::grab(). The test functions fastMove(), moveAccross() and moveInOutOverlapped() relied on QXcbBackingStore::toImage() and failed. They were backlisted on Linux/XCB. This patch obtains a screen shot instead of an image from the backing store on XCB platforms. It processes events until the screen shot matches QWidget::grab(). It makes the test fail only if the comparison times out. The patch also removes the BLACKLIST file, containing only the test functions mentioned above. Fixes: QTBUG-109036 Pick-to: 6.5 6.4 Change-Id: I26dd5b89dc62b313db066a285f6ad7d4d92baaf2 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> |
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| .. | ||
| CMakeLists.txt | ||
| tst_qwidgetrepaintmanager.cpp | ||