Re: image that resizes automatically to screen size in epub

[John MacFarlane <jgm-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org>]

"cjns...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" <cjns1989-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

> Here's the code:
>
> <div id="pl01">
> <svg xmlns="http://www.w3.org/2000/svg" 
> xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" 
> height="100%" viewBox="0 0 900 1200" preserveAspectRatio="none">
> <image width="900" height="1200" xlink:href="../media/pl001.jpg" />
> </svg>
> </div>
>
> The jpg image is invoked via "xlink:href=" 
>
> Unless I'm getting confused with the relative path the nightly version 
> still does not pull the referenced file: it's nowhere to be found either in 
> the EPUB/content.opf manifest nor does it get copied over to EPUB/media/*
>
> On the other hand pandoc does understand the <svg></svg> tag: in the 
> content.opf manifest of the resulting EPUB the description of the 
> ch001.xhtml that contains the above code includes the "properties=svg" 
> attribute.
>   
> My guess is that pandoc does not understand the "xlink:ref="  syntax.

That's right. It probably wouldn't hurt just to globally allow this as a
fallback if src isn't present.