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Roland Pallai 03ac8c7397 QXcbConnection::getTimestamp: do not return stale timestamp
The problem is `PropertyNotify` event generated by
`xcb_delete_property()` at return could be reported as an actual
timestamp at next call due to a missing `state` filter.

Because `PropertyNotify` is generated even if an unchanged property
value is set we can get rid of this delete event easily.

This issue causes observable problems in kwin_x11 (KDE project)
too.

Fixes: QTBUG-56595
Pick-to: 5.15 6.2 6.4 6.5
Change-Id: Ice6cfa934e3769d86e9f7264e369dc5918c8542a
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: JiDe Zhang <zhangjide@uniontech.com>
2023-02-03 19:03:56 +01:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Use the Windows path separator in a Batch file 2023-01-09 14:39:27 +01:00
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qmake Make qmake and qtpaths report Qt version baked into the binaries 2023-01-18 13:21:05 +01:00
src QXcbConnection::getTimestamp: do not return stale timestamp 2023-02-03 19:03:56 +01:00
tests Unblacklist stable tst_QWidgetRepaintManager 2023-02-03 18:44:55 +01:00
util Allow filtering of test functions to run in WASM testrunner 2023-01-30 13:55:58 +01:00
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config_help.txt Update -redo option such that it removes CMakeCache.txt and CMakeFiles/ 2022-12-01 02:23:51 +01:00
configure Fix bash-ism in configure; /bin/sh doesn't handle += 2023-01-24 18:48:15 +00:00
configure.bat Fix a bug in -redo where -redo was not considering new options 2023-01-19 13:19:20 +01:00
configure.cmake Add find package for lttng library so that it gets added to target 2023-01-13 12:43:45 +02:00
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qt_cmdline.cmake QCryptographicHash: implement OpenSSL 3.0 support 2022-09-26 17:26:37 +02:00
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