Qt 5.6.2 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.6.0.

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 5.6 series is binary compatible with the 5.5.x series.
Applications compiled for 5.5 will continue to run with 5.6.

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.

QtQml
-----

 - [QTBUG-53412] Fix mapping of null JS values to null SQL values instead
   of empty strings.
 - [QTBUG-53794] Fix crash when using the "with" statement with an
   expression that throws an exception.
 - [QTBUG-54589] Fix assertion when deleting properties of JS objects
 - Fix crash when incubating objects asynchronously with initial properties.
 - Fix support for QJSValue parameters in QML signal handlers.
 - Fix crash on 64-bit big endian architectures.
 - Fix literal string assignments to QVector2D and QQuaternion properties.
 - Fix crashes when using Component.onDestruction handlers.
 - [QTBUG-49232] Fix assignment of values to quint8 properties.
 - [QTBUG-48136] Fix QQmlPropertyMap emitting valueChanged when the value had
   not actually changed, causing side effects such as causing fake binding loops.
 - [QTBUG-55238] Work around miscompilations with Visual Studio 2015 Update 3
 - [QTBUG-55482] Work around a crash in release mode with GCC 6 related to dead
   store elimination

QtQuick
-------

 - Fix QtQuick scenegraph waiting up to a full vsync duration before rendering
   the first frame.
 - ShaderEffect: Fix a crash when a ShaderEffect and an Image both share the
   same texture via supportsAtlasTextures.
 - [QTBUG-53726] Flickable: Fix widthRatio and heightRatio being incorrect when
   the content is smaller than the view.
 - [QTBUG-42928] MultiPointTouchArea: Fix touch points remaining pressed when
   the MultiPointTouchArea is hidden or disabled.
 - [QTBUG-53937] AnimatedSprite: Fix a potential infinite loop when changing
   image source.
 - [QTBUG-53263] ListView: Fix items not always rendering when inserting many
   items into a model.
 - [QTBUG-52901] Fixed QQuickPaintedItem not scaling correctly for high DPI when
    using a renderTarget of FramebufferObject
 - [QTBUG-52534] MouseArea: Fix drag.threshold when preventStealing is in use.
 - QQuickWidget now properly repaints text on high-DPI screen changes.
 - [QTBUG-54238] qt.scenegraph.info logging category got renamed to
   qt.scenegraph.general.

 - QQuickItem:
   * [QTBUG-31861] Fixed issue with mouse button events being sent even
     when they were disabled by setAcceptedMouseButtons.
   * [QTBUG-40145] Fix multiple items gaining activeFocus incorrectly.

 - Text:
   * [QTBUG-54075] Fix positioning of inline images when using StyledText.
   * [QTBUG-52389] Fixed clipping of glyphs that extend beyond font's em
     square.
   * Fix mouse presses being eaten when textFormat was PlainText. In this
     case, the item cannot possibly make use of a press (as there are no
     hyperlinks), but deprives other items of the opportunity to take the press.

 - PathView:
   * [QTBUG-53464] PathView: Fix items not being correctly created in some
     circumstances.
   * [QTBUG-37815] PathView: Fix infinite loop when creating items in some
     circumstances.