[Bug 84718] DP MST: re-docking messes up displays

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Oct 6 10:47:59 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=84718

--- Comment #6 from Daniel Michalik <dev at blackamp.de> ---
Okay, one thing that got clearer to me now: Udev is also the mechanism for
triggering the xrandr auto-configuration. That means there is a very
fundamental difference between my first and my second report, namely a number
of xrandr commands executed when docking and un-docking in the second, but not
in the first scenario (since no udev support). 

One bug is then, I guess, the non-graceful handling of the non-udev situation,
but do not seem to be the reason for the other glitches I observed. I'll keep
playing with it and will try to provide more information for you.

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