ubuntu-multiseat team mailing list archive

[Laércio de Sousa <lbsousajr@xxxxxxxxx>]

2014-02-19 3:48 GMT-03:00 Richard Hansen <ubuntu-a7x@xxxxxxxxxxxxxxx>:

> Ah, I see.  I think tagging it with 'seat' will help simplify your config


I've tried to tag my SM501 card as "seat" with the following udev rule:

DEVPATH=="/devices/pci0000:00/0000:00:1e.0/0000:04:01.0", TAG+="seat",
TAG+="master-of-seat"

In fact, it works. Nevertheless, I've just remembered another scenario when
I need to tag other device than a graphics card as "master-of-seat": my
SM501 card is dual-headed, so I can set two seats on top of it using two
Xephyr servers running on top of a single X server. In this case, however,
the graphics card could not be by master device, because it's a single
device for two seats.

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