mirror of
https://github.com/crystalidea/qt6windows7.git
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83 lines
3.4 KiB
Groff
83 lines
3.4 KiB
Groff
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Qt 5.12.3 is a bug-fix release. It maintains both forward and backward
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compatibility (source and binary) with Qt 5.12.0 through 5.12.2.
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For more details, refer to the online documentation included in this
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distribution. The documentation is also available online:
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https://doc.qt.io/qt-5/index.html
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The Qt version 5.12 series is binary compatible with the 5.11.x series.
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Applications compiled for 5.11 will continue to run with 5.12.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Qt Bug Tracker:
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https://bugreports.qt.io/
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Each of these identifiers can be entered in the bug tracker to obtain more
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information about a particular change.
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****************************************************************************
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* Third-Party Code *
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****************************************************************************
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- Changed classification of the wintab license from Public Domain to
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Custom.
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****************************************************************************
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* QtCore *
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****************************************************************************
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- Event system:
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* [QTBUG-72438] Fixed a possible race condition on Windows that would
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cause an interrupted event loop to be stuck until more events were
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posted.
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- Logging system:
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* [QTBUG-74359] Fixed the compilation of qCDebug("", ...) when debug
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output was disabled.
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- QCollator:
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* [QTBUG-74209] Fixed a bug that caused QCompare to incorrect return a
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sorting order on Windows if the Win32 API failed.
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- QDateTime / QTimeZone:
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* [QTBUG-74614] Fixed handling of timezones that contain no DST
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transitions.
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- QProcess:
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* [QTBUG-73778] Fixed a crash when calling closeWriteChannel() on Windows.
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****************************************************************************
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* QtSql *
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****************************************************************************
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- When cross-compiling pg_config, mysql_config are not looked up in PATH
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anymore. Pass -psql_config path/to/pg_config or -mysql_config
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path/to/mysql_config to explicitly enable PSQL or MySQL in this setup.
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****************************************************************************
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* Platform Specific Changes *
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****************************************************************************
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- Android:
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* Text fields with ImhNoPredictiveText set are no longer working around
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keyboards that disregard this setting. To enforce the workaround, the
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environment variable
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QT_ANDROID_ENABLE_WORKAROUND_TO_DISABLE_PREDICTIVE_TEXT should be set.
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* [QTBUG-74029] Added entries in the AndroidManifest.xml for specific
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portrait and landscape splash screens. If one is present for the current
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orientation, it will be preferred over the generic one.
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- Linux:
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* [QTBUG-74526] Changed the way we use the statx() system call to use a
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fallback mechanism provided by the GNU C library. This should allow Qt
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applications that are compiled with glibc >= 2.28 to run even on kernels
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older than 4.11.
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- Windows:
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* [QTBUG-74062] Fixed QToolTip pop-ups and QComboBox animation pop-ups
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being off by a few pixels on Windows 10.
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