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Re: Overlay boundaries and undo
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From: |
James Thomas |
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Subject: |
Re: Overlay boundaries and undo |
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Date: |
Fri, 08 Nov 2024 09:53:34 +0530 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) |
Karthik Chikmagalur wrote:
> I'm trying to understand how overlay boundaries interact with undo.
> The reason is that I'm tracking a region of a buffer with an overlay,
> and would like to be able to restore overlay boundaries when text
> deleted at the overlay boundary is reinserted via undo.
> ...
> However this doesn't seem to happen. Is there some way to restore
> overlay boundaries when undoing text deletions?
Try with 'rear-advance' set as well, if you haven't.
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