bug#61394: 30.0.50; [PATCH] Image-dired thumb name based on content

[Eli Zaretskii]

> From: Manuel Giraud <manuel@ledu-giraud.fr>
> Cc: stefankangas@gmail.com,  contovob@tcd.ie,  61394@debbugs.gnu.org
> Date: Tue, 01 Aug 2023 19:05:52 +0200
> 
> Manuel Giraud <manuel@ledu-giraud.fr> writes:
> 
> > Hi,
> >
> > FTR, there is a thing that does not work with this "thumb name based on
> > content": upon rotation the thumb is not updated properly.
> >
> > This comes from the fact that the image content has changed (obviously)
> > so the new thumb will have a new name and is not displayed in the
> > *image-dired* buffer 😅.  I'd have to find a way around it.
> 
> Hi,
> 
> So here is a patch that fixes this issue.  Thanks.

Thanks.  Maybe I'm missing something, but isn't the problem limited to
just one method of naming the thumbnail files?  If so, shouldn't these
changes be limited to that method alone?