bug#44065: closed (28.0.50; SVG image not shown completely)

[GNU bug Tracking System]

Your message dated Thu, 22 Oct 2020 20:11:22 +0100
with message-id <20201022191122.GA59267@breton.holly.idiocy.org>
and subject line Re: bug#44065: 28.0.50; SVG image not shown completely
has caused the debbugs.gnu.org bug report #44065,
regarding 28.0.50; SVG image not shown completely
to be marked as done.

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44065: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=44065
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--- Begin Message --- Subject: 28.0.50; SVG image not shown completely Date: Sat, 17 Oct 2020 18:27:30 -0500

Emacs stopped showing SVG files completely (i.e. it is shown cropped), with 
8f42b94fe43 the offending commit. This commit intends to resolve bug#40845.

Please find the SVG file (1.svg) I use and the render image (1.png) in 
attachment. Notice the cropped part at the bottom and on the right side. The 
SVG file can be correctly viewed by Emacs 27, and other photo viewers like eog 
or gThumb. The file attached embeds an SVG element inside another, which seems 
to be discouraged by https://debbugs.gnu.org/cgi/bugreport.cgi?bug=40845#68. 
However, according to Mozilla MDN 
(https://developer.mozilla.org/en-US/docs/Web/SVG/Element/svg),

> The svg element is a container that defines a new coordinate system and 
> viewport. It is used as the outermost element of SVG documents, but it can 
> also be used to embed an SVG fragment inside an SVG or HTML document.

> Note: The xmlns attribute is only required on the outermost svg element of 
> SVG documents. It is unnecessary for inner svg elements or inside HTML 
> documents.

So the file IS a valid SVG file. 

1.svg
Description: offending svg

1.png
Description: rendered

-- 
Sheng Yang(杨圣), PhD candidate
Computer Science Department
University of Maryland, College Park
E-mail: styang@fastmail.com
E-mail(old): yangsheng6810@gmail.com

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#44065: 28.0.50; SVG image not shown completely
>
>
>
>
> Date: 
>
> Thu, 22 Oct 2020 20:11:22 +0100
>
>
>
>
> On Thu, Oct 22, 2020 at 03:51:21PM +0300, Eli Zaretskii wrote:
> > > From: Lars Ingebrigtsen <larsi@gnus.org>
> > > Cc: Eli Zaretskii <eliz@gnu.org>,  styang@fastmail.com,
> > >   stephen.berman@gmx.net,  44065@debbugs.gnu.org
> > > Date: Thu, 22 Oct 2020 13:42:48 +0200
> > > 
> > > Alan Third <alan@idiocy.org> writes:
> > > 
> > > > Should I put that note in documentation somewhere or just leave it as
> > > > a comment in the code?
> > > 
> > > A comment in the code would be fine, I think.
> > 
> > Right.  Maybe we should also have a PROBLEMS entry about this?
>
> I've done both and pushed to master. I don't think there's anything
> else to be done here so I'm closing the bug report. Thanks all.
> -- 
> Alan Third
>
>
> --- End Message ---