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Diffstat (limited to 'dist/changes-5.13.1')
| -rw-r--r-- | dist/changes-5.13.1 | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/dist/changes-5.13.1 b/dist/changes-5.13.1 new file mode 100644 index 0000000000..2021b959aa --- /dev/null +++ b/dist/changes-5.13.1 @@ -0,0 +1,141 @@ +Qt 5.13.1 is a bug-fix release. It maintains both forward and backward +compatibility (source and binary) with Qt 5.13.0. + +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 5.13 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. + +**************************************************************************** +* Important Behavior Changes * +**************************************************************************** + + - [QTBUG-76521] RCC's default compression algorithm was changed back to + Zlib, as it was in all previous releases until 5.13.0. The default will + remain Zlib for all Qt 5.x releases but will change in Qt 6.0. To + activate Zstd compression for your resources, either pass the + --compress-algo=zstd option to the rcc tool or add the XML attribute + compression-algorithm="zstd" to the <file> tags in the .qrc file. + +**************************************************************************** +* Android * +**************************************************************************** + + - [QTBUG-76293] Fix NDK r20 linking. + +**************************************************************************** +* QtCore * +**************************************************************************** + + - Global: + * [QTBUG-72073] Added the QT_NO_FLOAT16_OPERATORS macro in order to work + around a Microsoft <= VS2017 compiler bug that is exposed when using + std::bitset along with any Qt header that includes <qfloat16.h>. + + - QCborStreamReader: + * Fixed a bug that caused the QIODevice that the data was being read + from not to show the entire CBOR message as consumed. This allows the + user to consume data that may follow the CBOR payload. + + - QDeadlineTimer: + * [QTBUG-69750] Fixed integer overflows leading to immediate timeouts. + + - QStorageInfo: + * Fixed a bug that caused QStorageInfo to be unable to report all + filesystems if the options to mounted filesystems were too long (over + 900 characters, roughly), such as those found in Docker overlay + mounts. + + - QTextBoundaryFinder: + * Sentence breaking now no longer breaks between uppercase letters and + comma. This is a deviation from the Unicode specification, but + produces less surprising behavior. + + - QTimeZone: + * The IANA timezone database backend now properly follows symlinks even + when they point to variable locations like /run or /var (useful when + /etc is mounted read-only). + + - QVector: + * Fixed a regression that caused fill() not to detach, corrupting shared + copies. + +**************************************************************************** +* QtNetwork * +**************************************************************************** + + - Windows: + * Correctly emit errors when trying to reach unreachable hosts or + services + + - QNetworkAccessManager: + * Fixed QNetworkAccessManager::sendCustomRequest for Qt For WebAssembly. + +**************************************************************************** +* QtGui * +**************************************************************************** + + - [QTBUG-73231] QWindow::mapToGlobal()/mapFromGlobal() now handle windows + spanning screens correctly. + + - QImage: + * Improve loading time when loading png files that have the same size as + the target. + + - QPixmapCache: + * [QTBUG-76694][QTBUG-72523] Ignore unsafe access from non-main threads + + - Text: + * [QTBUG-76219] Fixed a bug which could cause the font cache to grow + larger than it was supposed to. + * [QTBUG-55096][QTBUG-74761] Fixed bug where regular text rendered with + a color font would always display in black. + +**************************************************************************** +* QtWidgets * +**************************************************************************** + + - QSystemTrayIcon: + * On macOS, show the icon passed into showMessage in the notification + popup + + - QDateTimeEdit: + * Use the information provided by the locale to determine the AM/PM + strings, unless they are already translated. + + - QGraphicsView: + * Ignore disabled items when setting the mouse cursor. + + - QMenu: + * Shortcuts are again shown by default in context menus, except on + macOS. They can be forced off by setting + AA_DontShowShortcutsInContextMenus to true. + + - QSplashScreen: + * On macOS, lower the splash screen when a modal dialog is shown to make + sure the user sees the dialog. + +**************************************************************************** +* Third-Party Code * +**************************************************************************** + + - Updated bundled SQLite to version 3.28.0 + - Updated QLocale's data to CLDR v35.1 + +**************************************************************************** +* qmake * +**************************************************************************** + + - [QTBUG-75653] The CONFIG value c++latest was added to select the latest + C++ standard the currently used toolchain supports. |