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| author | Axel Spoerl <axel.spoerl@qt.io> | 2023-01-09 14:33:23 +0100 |
|---|---|---|
| committer | Axel Spoerl <axel.spoerl@qt.io> | 2023-01-10 05:45:02 +0000 |
| commit | 4096667d6601dcbc5e713e6b0fd5b5218453c4cb (patch) | |
| tree | cf1a18831d19e32e5994fcc927665fa98eacb592 /src/gui/doc/snippets/textdocument-selections/mainwindow.cpp | |
| parent | f6b026eed1a4a3441ba9b1b92a9eaf2c17d69253 (diff) | |
Fix tst_QWidgetRepaintManager on XCB
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>
Diffstat (limited to 'src/gui/doc/snippets/textdocument-selections/mainwindow.cpp')
0 files changed, 0 insertions, 0 deletions