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Volker Hilsheimer eedcda282f QtGui: Use single precision for mouseMove detection
QGuiApplication::lastCursorPosition is a QPointF, and (at least on macOS)
compares always different from the QPointF stored in the event. This
might be due to the translation from system coordinates to QPointF
introducing noise.

The result is that even a simple button press causes mouseMove events
to be delivered.

To prevent this event noise, overload equality operators for the special
QLastCursorPosition type when comparing with QPointF to explicitly use
single precision comparison.

Pick-to: 6.5 6.4 6.2
Fixes: QTBUG-111170
Change-Id: I82ea23ac9f4fa80c55c9c5c742527dd7ee74fd99
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2023-02-27 16:18:38 +01:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Add simple project generation based on existing source files 2023-02-08 12:59:19 +01:00
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doc Examples doc: Tag 'To Do List Example' for iOS 2023-02-27 10:10:10 +01:00
examples chat example: Update code style 2023-02-27 15:55:07 +01:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
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LICENSES Add license text file for Creative Commons Zero (CC0) 1.0 2022-10-19 12:06:09 +02:00
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qmake Add some exclusions for CMake Unity (Jumbo) builds 2023-02-16 16:03:06 +01:00
src QtGui: Use single precision for mouseMove detection 2023-02-27 16:18:38 +01:00
tests QListView: Reset style after using a temporary proxy 2023-02-27 10:10:04 +01:00
util Android: Increase Android 12 emulator RAM size to 16GB at CI 2023-02-20 14:44:31 +02:00
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CMakeLists.txt Change the license of all CMakeLists.txt and *.cmake files to BSD 2022-08-23 23:58:42 +02:00
conanfile.py Conan: Do not force 'qt_host_path' usage in cross-build context 2022-06-22 18:18:42 +03:00
config_help.txt Add -unity-build, and -unity-build-batch-size to configure 2023-02-09 04:23:06 +01:00
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configure.cmake Add find package for lttng library so that it gets added to target 2023-01-13 12:43:45 +02:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
qt_cmdline.cmake QCryptographicHash: implement OpenSSL 3.0 support 2022-09-26 17:26:37 +02:00
sync.profile Move qurltlds_p.h out of src/network, and make it a .cpp file 2022-10-01 06:24:51 +00:00