From: Simon McVittie <smcv@debian.org>
Date: Fri, 6 May 2016 05:57:12 +0000 (+0100)
Subject: img: Add back support for SVG images, bypassing ImageMagick and simply passing the... 
X-Git-Tag: 3.20160506~5
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/984ba82f1bea778de8d2b98593b470d651749d73?ds=sidebyside;hp=984ba82f1bea778de8d2b98593b470d651749d73

img: Add back support for SVG images, bypassing ImageMagick and simply passing the SVG through to the browser

SVG scaling by img directives has subtly changed; where before size=wxh
would preserve aspect ratio, this cannot be done when passing them through
and so specifying both a width and height can change the SVG's aspect
ratio.

(This patch looks significantly more complex than it was, because a large
block of code had to be indented.)

[smcv: drop trailing whitespace, fix some spelling]
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