Re: "Fix" sag scaling for hidpi

[Alan Third]

On Sat, Feb 13, 2021 at 10:11:45PM +0100, Lars Ingebrigtsen wrote:
> Yuan Fu <casouri@gmail.com> writes:
> 
> > I agree. Currently macOS and PGTK reports logical pixel sizes and
> > other terminals report physical ones. We should make all terminal
> > report logical sizes, then we don’t need image-scaling-factor anymore.
> 
> As long as they all do report pixels, there's no problem either way,
> really.
> 
> The question is whether all platforms can report logical pixels.  If
> they can't, then all platforms should to physical pixels -- there's
> really no other choice.

Physical pixels are just logical pixels at 1x scaling. There's really
no great incompatibility between them.
-- 
Alan Third