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Runtime API Changes Qt Safe Renderer 2.0 Release Note

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Qt Safe Renderer Change Log

Qt Safe Renderer 2.2.0 Beta 3

  • Released: June 2025
  • The release provides a new Monitor example for Qt Quick Ultralite. Building instructions for Qt Safe Renderer and Qt Quick Ultralite are updated. Also, the relese provides minor improvements and bug fixes for Qt Quick Ultralite support. For more information, see New Features.
  • A known issue: QSR-2877 Using Row layout in QML causes output verification failure in Qt Ultralite with Qt Safe Renderer Monitor. As a workaround, don't use RowLayut QML type in your code.
  • The release has not yet been certified.

Qt Safe Renderer 2.2.0 Beta 2

  • Released: April 2025
  • The release contains bug fixes and improvements for the support of using safety-critical items in Qt Quick Ultralite applications. Also, pre-built Qt Safe Renderer binaries are available for Qt 6.8.3. For more information, see New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.2.0 Beta 1

  • Released: December 2024
  • The release contains support for using safety-critical items in Qt Quick Ultralite applications. For more information, see New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.1.0 Release candidate 2

  • Released: September 2024
  • The release contains bug fixes and documentation improvements to new features listed in New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.1.0 Release candidate 1

  • Released: June 2024
  • The release contains bug fixes and documentation improvements to new features listed in New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.1.0 Beta 3

  • Released: April 2024
  • The release contains bug fixes and documentation improvements to new features listed in New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.1.0 Beta 2

  • Released: November 2023
  • The release contains bug fixes and documentation improvements to new features listed in New Features.
  • The release has not yet been certified.

Qt Safe Renderer 2.1.0 Beta 1

  • Released: August 2023
  • The release contains new features as listed in New Features.
  • The release has not been certified and the new code is not yet MISRA-compliant.

Qt Safe Renderer 2.0.1

  • Released: May 2023
  • The patch release was done on top of Qt Safe Renderer 2.0 release. The release contains the following bug fixes and important changes:
    • QSR-2045 Indicators linking fails against prebuilt QNX build in Windows
    • QSR-2064 DRM adaptation initialization fails
    • QSR-2068 When building QSR from sources calccrc lib is missing
    • QSR-2084 Clarify certification requirements for adaptation modules
    • QSR-2086 Build issue in RCar-3 platform adaptation
    • Pre-built binaries are provided for Qt 5.15.13
    • See Impact Analysis
  • Safety Manual was updated as follows:
  • The release has not been separately certified as it does not modify the MISRA-compliant part of Qt Safe Renderer code.

Qt Safe Renderer 2.0

  • Released: February 2023
  • Qt Safe Renderer 2.0 Release Note
  • New Features and Runtime API Changes
  • The release was certified as follows:
    • ISO 26262:2018-6; ASIL D (see “ISO 26262:2018 part 6”)
    • ISO 26262:2018-8 section 11; ASIL D (see “ISO 26262:2018 part 8”)
    • IEC 61508:2010-3 – 7.4.4; SIL 3 and IEC 61508-3 (see “IEC 61508:2010 part 3”)
    • EN 50128:2011 6.7.4; SIL 4
    • IEC 62304:2015 C.7, fit- for-use
    • ISO 25119-3 AMD 1:2020 AgPL e
  • Qt Safe Renderer 2.0 Safety Manual

Qt Safe Renderer 1.2

  • Released: May 2021
  • New features and important fixes:
    • Animation on the safety-critical UI elements
    • Performance improvements
  • The certification received for QSR 1.1 is valid also for QSR 1.2.
  • Qt Safe Renderer 1.2 Safety Manual

Qt Safe Renderer 1.1.2

  • Released: May 2020
  • The release was a bug fix release that did not provide any new features.

Qt Safe Renderer 1.1.1

  • Released: September 2019
  • The release was a bug fix release that did not provide any new features.

Qt Safe Renderer 1.1

  • Released: May 2019
  • New features:
    • Support for dynamic text
    • Changing color in the safety-critical UI elements.
  • The release receiced a same level certificate than Qt Safe Renderer 1.0.
  • Qt Safe Renderer 1.1 Safety Manual

Qt Safe Renderer 1.0

  • Released: May 2018
  • New features:
    • Qt Safe Renderer QML types: SafeImage, SafePicture, SafeText
    • Qt Safe Renderer Safe Layout Tool for generating safe layout data
    • A plugin that enables Qt Quick Designer related Qt Safe Renderer functionality.
  • The release was certified as follows:
    • ISO 26262:2011-6; ASIL D (see “ISO 26262:2011 part 6”)
    • ISO 26262:2011-8 section 11; ASIL D (see “ISO 26262:2011 part 8”)
    • IEC 61508:2010-3 – 7.4.4; SIL 3 and IEC 61508-3 (see “IEC 61508:2010 part 3”)
    • EN 50128:2011 6.7.4; SIL 4
    • IEC 62304:2015 C.7, fit- for-use
  • Qt Safe Renderer 1.0 Safety Manual

Runtime API Changes Qt Safe Renderer 2.0 Release Note

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