qt6windows7/dist/changes-5.14.1

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2023-10-30 06:33:08 +08:00
Qt 5.14.1 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.14.0.
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 5.14 series is binary compatible with the 5.13.x series.
Applications compiled for 5.13 will continue to run with 5.14.
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.
****************************************************************************
* MinGW *
****************************************************************************
- Qt will by default be built in release mode. Use -debug-or-release to
force the pre 5.14.0 default.
****************************************************************************
* QtCore *
****************************************************************************
- QCborValue:
* The constructor taking a CBOR tag and a value to be tagged now
attempts to convert to a QCborValue extended type. For example, if the
tag is 0 (UnixTime_t) and the payload is a number, the resulting
object will become tag 1 (DateTime) and the payload will be the the
ISO-8601 date/time string.
- QDateTime:
* ISO 8601: parsing of dates now requires a punctuator as separator (it
previously allowed any non-digit; officially only a dash should be
allowed) and parsing of date-times no longer tolerates spaces in the
numeric fields: an internal space is only allowed in an ISO 8601
date-time as replacement for the T between date and time.
****************************************************************************
* QtGui *
****************************************************************************
- QGuiApplication:
* [QTBUG-80934] Fixed High DPI scaling factors to be equal to pre 5.14.
****************************************************************************
* QtWidgets *
****************************************************************************
- QApplication:
* [QTBUG-81107] Fixed an exit hang related to QGraphicsProxyWidget.
- QToolTip:
* Make sure that the tooltip is not obscured by very large mouse
pointers on Windows and macOS.
****************************************************************************
* Tools *
****************************************************************************
- rcc:
* rcc now generates correct code when using the --namespace option.
****************************************************************************
* macOS/iOS *
****************************************************************************
- Fixed a bug where QFontDatabase::systemFont() would return the wrong
fonts on macOS 10.15 and iOS 13.