[Libdlo] QWT Screen Update Problem

[Chris Pike]

> Hello Chris,
> are you using X server or trying to write to the frame buffer
directly?

I'm trying to write to the frame buffer directly (actually via QWS).

> If you're using Xorg then you also need the modified xorg-fbdev driver
that works with DisplayLink devices and you also need:
> Option "ReportDamage" "true" in the Device section of your xorg.conf.

This is still useful advice for future work, thank you.

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