Qt Safe Renderer 2.2.0 Beta 2 Released

We have released Qt Safe Renderer 2.2.0 Beta 2 for commercial license holders today. The release provides a snapshot of upcoming QSR 2.2.0 features:

• Support for using safety-critical items on the Qt Quick Ultralite applications. Use QSR 2.2 Beta 2 together with Qt for MCU 2.10 that provides improvements for Qt Safe Renderer support (a technology preview feature).
  • For more information, see the following QSR snapshot documentation pages:
    
    • Getting Started with Qt Safe Renderer and Qt Quick Ultralite
    • Qt Quick Ultralite Architecture
  • See also the Qt for MCU online documentation:
    
    • Qt Quick Ultralite application with safety-critical items
    • Qt Quick Ultralite Safe Renderer QML Types
• Other improvements:
  • https://bugreports.qt.io/browse/QSR-2737 It should be possible to free allocated bitmap data
  • API change: getItemState behaviour is changed so that it returns the item visibility state if no QML state is
    defined
    • https://bugreports.qt.io/browse/QSR-2785 Implement Automatic Default Visibility State in Qt
      Safe Renderer
• Pre-built Qt Safe Renderer binaries built with Qt 6.8.3. Binaries are provided for the Qt Safe Renderer tools and plugins. For installation instructions, see Installing Qt Safe Renderer, Qt, and Tools.

Existing Qt commercial users can now get QSR 2.2.0 Beta 2 from the Qt Online installer with a Device Creation Enterprise license. 

Online documentation for the release is available on Qt Documentation Snapshots.

If you have any problems with the QSR 2.2.0 Beta 2, please create bugs to https://bugreports.qt.io for the Qt Safe Renderer project