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merged 2 commits into from
Nov 10, 2025
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Bugfix/qt #509

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78391e0
fix(qt): clarify deprecation notice
StaticRocket Nov 6, 2025
7bfcd01
fix(qt): fix list of supported backends
StaticRocket Nov 6, 2025
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13 changes: 9 additions & 4 deletions source/linux/Foundational_Components/Graphics/Common/QT_Graphics_Framework.rst
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Expand Up @@ -19,8 +19,8 @@
Demos
*****

Qt provides demos for the Null Window System / KMS / DRM / EGL Full Screen
(EGLFS) backends. By default EGLFS will use the ``eglfs_kms`` backend.
Qt provides demos for the Wayland, Linux framebuffer (LINUXFB), and EGL Full

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'EGL') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EGL') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Graphics/Common/QT_Graphics_Framework.rst", "range": {"start": {"line": 22, "column": 69}}}, "severity": "INFO"}
Screen (EGLFS) backends. By default EGLFS will use the ``eglfs_kms`` backend.

.. code-block:: console

Expand All @@ -44,8 +44,13 @@

.. note::

The ``linuxfb`` interface is deprecated and requires switching the display
into "legacy" framebuffer mode.
The ``fbdev`` interface used by default in the ``linuxfb`` platform is
deprecated. The platform can use `Dumb-Buffer`_ allocations and required
components of the new KMS interface while still using the same software

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'KMS') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'KMS') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Graphics/Common/QT_Graphics_Framework.rst", "range": {"start": {"line": 49, "column": 26}}}, "severity": "INFO"}
rendering techniques. See ``QT_QPA_FB_DRM`` in the upstream documentation at:
https://doc.qt.io/qt-6/embedded-linux.html#linuxfb

.. _Dumb-Buffer: https://man.archlinux.org/man/drm-memory.7.en#Dumb-Buffers

For example:

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