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Re: How to temporarily show an image in an Emacs buffer?
From: |
Michael Heerdegen |
Subject: |
Re: How to temporarily show an image in an Emacs buffer? |
Date: |
Sun, 12 Mar 2023 04:37:18 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Marcin Borkowski <mbork@mbork.pl> writes:
> I didn't experiment with this, but I'm afraid that interlacing changes
> to the buffer done by the user (when recording undo changes) and by the
> Elisp code (while `buffer-undo-list' is bound to `t') may result in
> undoing being impossible.
Yes, what is allowed is very limited. AFAIU anything changing any
positions is already very bad (undo positions are numbers, not markers).
Michael.
Re: How to temporarily show an image in an Emacs buffer?, Eli Zaretskii, 2023/03/08
Re: How to temporarily show an image in an Emacs buffer?, Stefan Monnier, 2023/03/10