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Behavior of evaporate
From: |
Masatake YAMATO |
Subject: |
Behavior of evaporate |
Date: |
Fri, 26 Sep 2003 17:53:43 +0900 (JST) |
> > > I was thinking of suggesting that but wasn't sure whether it'd work.
> > > Does it ? If it does, it's probably the simplest alternative, indeed.
> >
> > `evaporate' doesn't work I expect. So I introduced suboverlays property to
> > manage overlay deletion.
>
> I'm not sure exactly what you're saying, but the overlay `evaporate'
> feature definitely works (unless it's recently been broken)...
(progn (setq xxx 1)
(setq o (make-overlay 0 0))
(overlay-put o 'modification-hooks (lambda (ov dummy b e l)
(setq xxx 0)))
(overlay-put o 'evaporate t)
xxx)
=> 1
Result I expected is 0.
So I can know an overlay is dead.
Do I misunderstand?
Masatake YAMATO
- Re: popup menu support for smerge-mode, Masatake YAMATO, 2003/09/18
- Re: popup menu support for smerge-mode, Stefan Monnier, 2003/09/18
- Re: popup menu support for smerge-mode, Masatake YAMATO, 2003/09/19
- Re: popup menu support for smerge-mode, Stefan Monnier, 2003/09/19
- Re: popup menu support for smerge-mode, Masatake YAMATO, 2003/09/26
- Re: popup menu support for smerge-mode, Miles Bader, 2003/09/26
- Behavior of evaporate,
Masatake YAMATO <=
- Re: Behavior of evaporate, Miles Bader, 2003/09/26
- Re: Behavior of evaporate, David Kastrup, 2003/09/26
- Re: Behavior of evaporate, Stefan Monnier, 2003/09/26
- Re: Behavior of evaporate, Richard Stallman, 2003/09/26
- Re: Behavior of evaporate, Alex Schroeder, 2003/09/30