On Wed, 19 May 2021 18:09:27 +0200 Dennis Filder <
d.filder@web.de> wrote:
> X-Debbugs-CC:
pominglee@gmail.com>
> This appears to be known problem:
>
https://forum.audacityteam.org/viewtopic.php?f=48&t=110214>
> You could still investigate further by testing if similar behaviour
> manifests in other wxwidgets applications. Running
>
> aptitude search '~Guitoolkit::wxwidgets'
>
> will give you a list.
>
> I suspect that the issue is due to GL rendering problems. You could
> try changing some environment variables. A list of available ones is
> here:
https://docs.mesa3d.org/envvars.html> LIBGL_ALWAYS_SOFTWARE=true would be the first thing I'd try.
>
> Beyond that I doubt there is much anyone could do. Since you report
> that it works with the newest release compiled from source, I would
> recommend to just hope and wait for a backport/proposed update.
>
> Regards,
> Dennis.
>
>
Dennis,
Thank you for your response. Let's hope that there will be a backport in the future.
Best Regards,
pmlee