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Qt 5.13.2 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.13.0 through 5.13.1.
For more details, refer to the online documentation included in this
distribution. The documentation is also available online:
https://doc.qt.io/qt-5/index.html
The Qt version 5.13 series is binary compatible with the 5.12.x series.
Applications compiled for 5.12 will continue to run with 5.13.
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:
https://bugreports.qt.io/
Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.
****************************************************************************
* QtCore *
****************************************************************************
- Fixed a bug that made qErrnoWarning() say there was no error when
generating the error message.
- QBitArray:
* Fixed two bugs that caused QBitArrays created using fromBits() not to
compare equal to the equivalent QBitArray created using other methods
if the size was zero or not a multiple of 4. If the size modulus 8 was
5, 6, or 7, the data was actually incorrect.
- QCryptographicHash:
* Fixed a bug that caused the SHA-3 and Keccak algorithms to crash if
passed 256 MB of data or more.
- QObject:
* Fixed a resource leak caused by a race condition if multiple QObjects
were created at the same time, for the first time in an application,
from multiple threads (implies threads not started with QThread).
****************************************************************************
* QtGui *
****************************************************************************
- Text:
* [QTBUG-69546] Fixed a crash bug in
QTextDocument::clearUndoRedoStacks(QTextDocument::UndoStack).
****************************************************************************
* QtSQL *
****************************************************************************
- sqlite:
* Updated to v3.29.0
****************************************************************************
* Platform-Specific Changes *
****************************************************************************
- Linux:
* [QTBUG-61916] Added an environment variable
QT_QPA_PRESERVE_CONSOLE_STATE that can be used to prevent Qt from
altering the tty screen and cursor settings when running with
platforms like linuxfb and eglfs.
- Android:
* [QTBUG-76036] Fixed an issue where menus would not work on 64 bit
builds.
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