bug#25287: 25.1; [WISH] shr-rescale-image: pass window size externally

[Lars Ingebrigtsen]

(Please keep Cc's.)

Christophe Troestler <Christophe.Troestler@umons.ac.be> writes:

> On 2016-12-28, Lars Ingebrigtsen wrote:
>>
>> What's the use case?
>
> mu4e <https://github.com/djcb/mu> allows to specify a function to
> render a temporary buffer containing the HTML source.  I use shr for
> that (with a specific function for cid:// links) and it works well
> except that images are not rescaled properly.  Having a way to pass to
> shr the final frame size would allow to trigger image resizing
> (without having to rewrite shr-put-image and shr-rescale-image).

So mu4e would pass in this size?  Couldn't mu4e just switch to the
correct buffer first and then the scaling would work automatically?

-- 
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   bloggy blog: http://lars.ingebrigtsen.no