[Development] [QML] Avoiding graphics flicker in Quick2

Denis Shienkov denis.shienkov at gmail.com
Mon Aug 8 13:05:09 CEST 2016


> Can you try the regular xcb qpa plugin and see whether that has the same
behavior?

Yes, I have tested it with XCB and see the same issue. But only when I use
fullScreen() or resize(w, h), where 'w' and 'h' it is native screen size.

BUT: If I use resize(w, h+1) or resize(w, h-1), then, seems I do not see
any flickers.


2016-08-05 20:11 GMT+03:00 Louai Al-Khanji <louai.al-khanji at qt.io>:

>
> > On Aug 4, 2016, at 6:10 AM, Denis Shienkov <denis.shienkov at gmail.com>
> wrote:
> > > I'm going to guess you're using eglfs or something like that
> >
> > Yes, I use EGLFS via X11 on Linux Apalis T30 board, where are used
> NVIDIA's drivers.
> >
>
> Can you try the regular xcb qpa plugin and see whether that has the same
> behavior?
>
> Cheers,
> Louai
>
>
>
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