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Re: "Fix" sag scaling for hidpi


From: Lars Ingebrigtsen
Subject: Re: "Fix" sag scaling for hidpi
Date: Wed, 10 Feb 2021 09:29:29 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Alan Third <alan@idiocy.org> writes:

> I think we probably want to keep it the same (logical) size, so I
> think we need to, as described elsewhere, expose the scale factor to
> lisp so that create-image can calculate :scale rather than trying to
> calculate it on-the-fly in C code.

Yes, we need to know both how many physical pixels there are, and what
the logical pixels are.  

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no



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