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Re: undo problems?

From: Eli Zaretskii
Subject: Re: undo problems?
Date: Wed, 18 Oct 2000 10:30:26 +0200

> From: Miles Bader <address@hidden>
> Date: Wed, 18 Oct 2000 13:51:18 +0900 (JST)
> I noticed that undo seems deficient in (at least:) two ways:
>   1) Evaporated overlays are not recorded (so cannot be undone)

Isn't this a feature?  Overlays are supposed to be used for features
that are (1) display-oriented, i.e. they don't change the buffer
contents; and (2) are more-or-less automatically regenerated from the
displayed text.

If my understanding is correct, then overlays should not be undone.

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