[PATCH 4/4] test: add support for pytest --graphic

[Sascha Hauer]

Hi Ahmad,

On Tue, Jul 08, 2025 at 09:36:00PM +0200, Ahmad Fatoum wrote:
> This new option will take care to provide a suitable graphics device.
> How it's displayed can be customized via --qemu -display $OUTPUT.
> 
> For this to work, we must instruct labgrid not to set -nographic or
> -display itself, which is possible via setting qemu-default since
> Labgrid v25.0.

With this I now have to pass --qemu -display none for non graphical
environments. Is there a way facilitate this?

Sascha

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