| Qt 5.9.4 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. |
| |
| **************************************************************************** |
| * Important Behavior Changes * |
| **************************************************************************** |
| |
| - As a fix to QTBUG-50992, execution of delegates, such as contentItem and |
| background, is deferred until the construction of a control is complete, |
| or a delegate is accessed. Consequently, if a delegate is replaced with |
| a custom delegate, the default delegate is not created. Previously, when |
| a default delegate was replaced by a custom delegate, the default |
| delegate was nevertheless created and destroyed during the construction |
| of the control. |
| |
| **************************************************************************** |
| * Controls * |
| **************************************************************************** |
| |
| - [QTBUG-64548] Fixed shortcuts in QQuickWidget |
| |
| - [QTBUG-65016] Fixed QQuickStyle::setFallbackStyle() in static builds |
| |
| - [QTBUG-50992] Fixed a bug which caused delegates of customized controls |
| to often be "destroyed during incubation" when asynchronously incubated |
| by item views or asynchronous loaders. |
| |
| - BusyIndicator: |
| * [QTBUG-62874] Fixed busy animation in QQuickWidget |
| |
| - ProgressBar: |
| * [QTBUG-62874] Fixed indeterminate animation in QQuickWidget |
| |
| - StackView: |
| * [QTBUG-65084] Fixed to not block touch events. |
| |
| - SwipeView: |
| * [QTBUG-62110] Fixed slow swiping in large views |
| |
| - ToolButton: |
| * [QTBUG-65052] Fixed round ripple for square buttons in the Material style |
| |
| - Tumbler: |
| * [QTBUG-65165] Made currentIndex animations take a constant amount of |
| time (1 second) regardless of how many items are in the model. This |
| prevents Tumblers with large amounts of items from scrolling too |
| slowly when changing the currentIndex. |