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Re: Link preview generation with new link preview property


From: Ihor Radchenko
Subject: Re: Link preview generation with new link preview property
Date: Sat, 14 Dec 2024 07:04:51 +0000

Björn Bidar <bjorn.bidar@thaodan.de> writes:

> Would it be possible to also handle image data in the function or
> refactor the org-link-preview-file function in a way that the geometry
> handling is done in a helper function which can be reused by other
> handlers.

There is such function: `org-display-inline-image--width'.
We may consider exposing it as public function.

> The link element passed towards the handler didn't contain the
> description e.g. in this case 
> file:https://stable.melpa.org/packages/rpm-spec-mode-badge.svg.

This is expected. See 
https://orgmode.org/worg/dev/org-element-api.html#org22c967a
You can access the contents by looking at buffer text between
:contents-begin and :contents-end. Either directly, or by invoking
sub-parser on the text.

-- 
Ihor Radchenko // yantar92,
Org mode maintainer,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>



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