1Qt 5.13.2 is a bug-fix release. It maintains both forward and backward
2compatibility (source and binary) with Qt 5.13.0 through 5.13.1.
3
4For more details, refer to the online documentation included in this
5distribution. The documentation is also available online:
6
7https://doc.qt.io/qt-5/index.html
8
9The Qt version 5.13 series is binary compatible with the 5.12.x series.
10Applications compiled for 5.12 will continue to run with 5.13.
11
12Some of the changes listed in this file include issue tracking numbers
13corresponding to tasks in the Qt Bug Tracker:
14
15https://bugreports.qt.io/
16
17Each of these identifiers can be entered in the bug tracker to obtain more
18information about a particular change.
19
20****************************************************************************
21*                                  QtCore                                  *
22****************************************************************************
23
24 - Fixed a bug that made qErrnoWarning() say there was no error when
25   generating the error message.
26
27 - QBitArray:
28   * Fixed two bugs that caused QBitArrays created using fromBits() not to
29     compare equal to the equivalent QBitArray created using other methods
30     if the size was zero or not a multiple of 4. If the size modulus 8 was
31     5, 6, or 7, the data was actually incorrect.
32
33 - QCryptographicHash:
34   * Fixed a bug that caused the SHA-3 and Keccak algorithms to crash if
35     passed 256 MB of data or more.
36
37 - QObject:
38   * Fixed a resource leak caused by a race condition if multiple QObjects
39     were created at the same time, for the first time in an application,
40     from multiple threads (implies threads not started with QThread).
41
42****************************************************************************
43*                                  QtGui                                   *
44****************************************************************************
45
46 - Text:
47   * [QTBUG-69546] Fixed a crash bug in
48     QTextDocument::clearUndoRedoStacks(QTextDocument::UndoStack).
49
50****************************************************************************
51*                                  QtSQL                                   *
52****************************************************************************
53
54 - sqlite:
55   * Updated to v3.29.0
56
57****************************************************************************
58*                        Platform-Specific Changes                         *
59****************************************************************************
60
61 - Linux:
62   * [QTBUG-61916] Added an environment variable
63     QT_QPA_PRESERVE_CONSOLE_STATE that can be used to prevent Qt from
64     altering the tty screen and cursor settings when running with
65     platforms like linuxfb and eglfs.
66
67 - Android:
68   * [QTBUG-76036] Fixed an issue where menus would not work on 64 bit
69     builds.
70