qtquick: Update README with warning against QtGraphicalEffects

This commit is contained in:
Sergio Martins
2021-07-02 00:02:23 +01:00
parent ced1c4dcc8
commit f0217f53c2

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@@ -1,14 +1,11 @@
TODO
=====
- Add declarative API
- Fix bug where no tab would be highlighted
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