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bug#27259: 26.0.50; 26.0.50: EWW displays LaTeX formulas as extemely lar


From: Lars Ingebrigtsen
Subject: bug#27259: 26.0.50; 26.0.50: EWW displays LaTeX formulas as extemely large
Date: Fri, 13 Apr 2018 01:26:03 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

address@hidden (Charles A. Roelli) writes:

> <img 
> src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8411fe69f79f2971b7c7a453b0b547bb37e9f6df";
>  .../>

ImageMagick and Emacs refuses to display that image:

address@hidden:~$ display /tmp/a.svg
display-im6.q16: width or height exceeds limit `/tmp/magick-27365hcL0Svs4ikfZ' 
@ error/cache.c/OpenPixelCache/3802.

It's a weird image and starts with

<svg xmlns:xlink="http://www.w3.org/1999/xlink"; width="57.793ex" 
height="6.843ex" style="vertical-align: -3.005ex;" viewBox="0 -1652.5 24883.2 
2946.1" role="img" focusable="false" xmlns="http://www.w3.org/2000/svg"; 
aria-labelledby="MathJax-SVG-1-Title">

That's...  some viewbox.

Anyway, this is not an Emacs issue, but an issue with the SVG libraries
Emacs uses, so I'm closing this bug report.

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





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