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README-QtQuick: Redirect to 2.0 branch

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QtQuick in 1.7 isn't receiving any new features or fixes
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Sergio Martins
2023-03-25 12:34:17 +00:00
parent dbf96091f8
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README-QtQuick.md
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# KDDockWidgets and QtQuick
## Supported Qt versions and toolchains
KDDockWidgets for QtQuick requires a C++17 capable compiler and Qt >= 6.2.1.
Qt 5.15.2 will probably also work, but it's not built and tested by KDAB CI, we
advise users to move to Qt6 as soon as possible.
## Troubleshooting
- QtGraphicalEffects is not supported, as it's buggy when moving between different QWindows.
See for example QTBUG-94943, KDDockWidgets issue #213. Also search the Qt bug tracker
for "QQuickItem: Cannot use same item on different windows at the same time"
- Very rarely, in some Nvidia/X11 setups, floating/docking has noticeable lag (like 1 second)
This could be solved by going to Nvidia's settings and making sure all monitors have
the same refresh rate and disabling "Allow Flipping". It's not known why this solves it. Might also
be a bug in Qt.
- `"EGLFS: OpenGL windows cannot be mixed with others"` QtQuick on EGLFS does not support having more
than 1 window. This is a known QtQuick limitation. The QtWidgets stack worksaround this by compositing
all windows into a single native window.
Please use branch 2.0 for QtQuick support.