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Re: Un-plug/re-plug second monitor messes up video config (regression)



Dear Steven,

Le 20 octobre 2022 20:38:52 GMT+02:00, Steven Robbins <steve@sumost.ca> a écrit :
>Hello,
>
>I have two monitors connected to my linux desktop.  One of them is sitting on 
>an HDMI switch as it is shared with a laptop.  For months, this worked just 
>fine: when I switched the monitor to the laptop, linux would notice that only 
>one monitor was connected and adjust; when I later switched the monitor back 
>to the linux machine, it would notice that there are two monitors and adjust 
>back to the original two-monitor configuration.
>
>Recently -- since maybe 2-3 weeks ago (hard to pin down because I run "sid" 
>and update frequently) -- the switch from one to two monitors has stopped 
>working. 

This looks a lot like what was discussed on the debian-kde list here : [1].

Which it tracked upstream as [2] and fixed in Plasma 5.26.1.

We have an ongoing Qt transition entangled with many other pieces so I can't upload 5.26.1 just now, but will do as soon as the transition is over.


[1] https://lists.debian.org/debian-kde/2022/10/msg00042.html
[2] https://bugs.kde.org/show_bug.cgi?id=460341


Happy hacking,
--
Aurélien


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