| Qt 5.9.3 is a bug-fix release. It maintains both forward and backward |
| compatibility (source and binary) with Qt 5.9.0. |
| |
| For more details, refer to the online documentation included in this |
| distribution. The documentation is also available online: |
| |
| http://doc.qt.io/qt-5/index.html |
| |
| The Qt version 5.9 series is binary compatible with the 5.8.x series. |
| Applications compiled for 5.8 will continue to run with 5.9. |
| |
| 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. |
| |
| **************************************************************************** |
| * Qt 5.9.3 Changes * |
| **************************************************************************** |
| |
| QtQml |
| ----- |
| |
| - [QTBUG-63464] Fix Number.isNaN() returning incorrect values with some |
| glibc versions. |
| - [QTBUG-52515] Qt.platform.os returns "qnx" when running on QNX |
| platforms. |
| - [QTBUG-63200] Deferred property assignments in inner contexts are now |
| executed properly |
| - [QTBUG-63733] Fixed a crash during object deletion due to a dangling |
| pointer |
| - [QTBUG-64017] Fixed a circular dependency problem which caused a |
| failure when using QML singletons |
| |
| QtQuick |
| ------- |
| |
| - Global: |
| * [QTBUG-61679] Input method events now work in QQuickWidget |
| * Loader and Flickable use setSize() to resize the inner Item in one |
| transaction rather than setting width and height separately. |
| This makes the state consistent by the time the change signals are emitted. |
| * Optimized rendering of opaque pixmaps, 9-patches and layers in the |
| software renderer |
| * [QTBUG-61434] Fixed a crash on exit by ensuring that a PointerEvent |
| instance is created only in response to an actual incoming event, |
| not because of checking the mouseGrabberItem at shutdown, and by |
| explicitly destroying the instances at the right time. |
| |
| - QQuickWidget: |
| * [QTBUG-61798] QQuickWidget is repainted properly when moving between |
| screens |
| * [QTBUG-45557] Mouse enter and leave events are now correctly forwarded |
| to MouseAreas inside a QQuickWidget |
| |
| - Item Views: |
| * [QTBUG-62607] Fixed a crash and a memory leak related to moving Items |
| in Item Views |
| * [QTBUG-57225][QTBUG-57225] GridView's removeDisplaced animation |
| occurs reliably and at the right time |
| * [QTBUG-61269][QTBUG-62864] Changes in a ListView's model no longer |
| disrupt the movement of an animated highlight item |
| * [QTBUG-34576] ListView's calculated velocity remains correct during |
| index-based scrolling |
| * [QTBUG-63974] ListView.positionViewAtIndex now works correctly |
| in the presence of sticky headers and footers |
| |
| - Platform Specific Changes: |
| * [QTBUG-63835] iOS selection handles are shown properly when selecting |
| all text in a TextEdit |
