Re: How to enlarge qemu display ?

[Simon Becherer]

Am 07.11.22 um 10:49 schrieb Pierre Couderc via:
> I use a XP guest  in qemu on  linux.
> 
> I use a 4K monitor and my 800x600 XP windows is very very small, lost in the 
> 4K monitor.
> 
> I do not want  to change my 800x600 size nor my monitor.
> 
> But I would like to enlarge the XP window so that a XP pixel be mapped on 4 
> monitor pixels, or even if possible on 2 or 2.5 or 3 pixels.
> 
> Is it possible...?
> 
> Thanks for any help !
> 
> PC


If you use "virt-manager" (and spice for display) on kde
simply klick on the window and zoom/stretch it.
for this you have to set inside the menu
"view" -> "scale display" -> "always".

i think i remember, this has to set at the host
machine to work, only over ssh it will not work.
could be the problem that i have opened it always
at serveral machines at once
(if i remember correct)
once set, you will be able
to zoom like every other kde/plasma also if you
start like:
ssh -X thehostmachine LANGUAGE=en_US /usr/bin/virt-manager

and by the way, spice display is much faster than vnc,
(nearly) no delay.

simoN

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