Re: [AUCTeX] Blurry preview-latex with HiDPI (esp. Apple's Retina display)

[Mosè Giordano]

Hi!

I've recently started using a computer with a HiDPI display and adding
the following line to my init file does the trick for me:

    (setq preview-scale-function 2.0)

Adjust the scaling value as necessary.

Bye,
Mosè

On Sun, Feb 3, 2019 at 11:32 PM A540OJhQ3kS <address@hidden> wrote:
>
> Hello,
>
> I figured this topic was already raised before, like in 
> https://lists.gnu.org/archive/html/auctex/2016-05/msg00030.html (starting 
> from https://auctex.gnu.narkive.com/VIELjyjv/embedded-previews-in-high-dpi)
>
> I was running Debian/Emacs/AUCTeX on my MacBookPro with "Retina display" with 
> no problem at all once I set the right DPI for X Window. But I recently had 
> to switch to MacOS and that blurry preview problem became quite an annoyance 
> that I finally decided to do something about it so I started to fiddle with 
> various configurations for days to no avail.
>
> It seems the issue has been around for a while so I was wondering whether the 
> fix is available or not as of now. I'm using Emacs 26.1 obtained from 
> homebrew (brew cask install emacs), AUCTeX 12.1.1, MacTeX-2018, MacOS Mojave 
> and MacBookPro with 15 inch retina display.
>
> Thank you!_______________________________________________
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