1Qt 5.14.1 is a bug-fix release. It maintains both forward and backward 2compatibility (source and binary) with Qt 5.14.0. 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 5.14 series is binary compatible with the 5.13.x series. 10Applications compiled for 5.13 will continue to run with 5.14. 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* MinGW * 22**************************************************************************** 23 24 - Qt will by default be built in release mode. Use -debug-or-release to 25 force the pre 5.14.0 default. 26 27**************************************************************************** 28* QtCore * 29**************************************************************************** 30 31 - QCborValue: 32 * The constructor taking a CBOR tag and a value to be tagged now 33 attempts to convert to a QCborValue extended type. For example, if the 34 tag is 0 (UnixTime_t) and the payload is a number, the resulting 35 object will become tag 1 (DateTime) and the payload will be the the 36 ISO-8601 date/time string. 37 38 - QDateTime: 39 * ISO 8601: parsing of dates now requires a punctuator as separator (it 40 previously allowed any non-digit; officially only a dash should be 41 allowed) and parsing of date-times no longer tolerates spaces in the 42 numeric fields: an internal space is only allowed in an ISO 8601 43 date-time as replacement for the T between date and time. 44 45**************************************************************************** 46* QtGui * 47**************************************************************************** 48 49 - QGuiApplication: 50 * [QTBUG-80934] Fixed High DPI scaling factors to be equal to pre 5.14. 51 52**************************************************************************** 53* QtWidgets * 54**************************************************************************** 55 56 - QApplication: 57 * [QTBUG-81107] Fixed an exit hang related to QGraphicsProxyWidget. 58 - QToolTip: 59 * Make sure that the tooltip is not obscured by very large mouse 60 pointers on Windows and macOS. 61 62**************************************************************************** 63* Tools * 64**************************************************************************** 65 66 - rcc: 67 * rcc now generates correct code when using the --namespace option. 68 69**************************************************************************** 70* macOS/iOS * 71**************************************************************************** 72 73 - Fixed a bug where QFontDatabase::systemFont() would return the wrong 74 fonts on macOS 10.15 and iOS 13. 75