[Wayland-bugs] [Bug 108038] Xwayland crashes, display_handle_error, authenticate error inside libwayland-client.so, GUI app autostart whilst being switched to TTY

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108038

--- Comment #12 from Olivier Fourdan <fourdan at xfce.org> ---
(In reply to Pekka Paalanen from comment #11)
> Ok, so it's actually related to the problem that wl_drm is still be only way
> for a client to know which device the compositor is using.
> 
> Why wouldn't Xwayland look at the device and open the corresponding render
> node instead if there is one? Maybe the drmDevice API in libdrm would make
> that easy and portable nowadays?

Yeap, I reckon it should work, I can give that a try.

> Do we have an issue filed anywhere for making a companion extension to
> zwp_linux_dmabuf so that clients can find out which device their buffers
> should at least work on?

Not to my recollection, but maybe ask Daniel or Jonas?

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