[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Question about copy-region-as-kill
From: |
John Wiegley |
Subject: |
Re: Question about copy-region-as-kill |
Date: |
Sat, 06 Apr 2002 23:36:25 -0700 |
User-agent: |
Gnus/5.090006 (Oort Gnus v0.06) Emacs/21.2 (i386-debian-linux-gnu) |
>>>>> On Sat Apr 6, Colin writes:
> You mean like changing the face of some text temporarily, and then
> just going through the buffer and deleting all the overlays to
> remove that face?
> This approach fails when you use overlays for any other purpose in
> the same buffer; you then can't just delete all the overlays.
Ah, not so. You see, one's mode can internally maintain lists of the
overlays it uses for different purposes. This is part of the beauty
of having them returned to the caller as created objects. You then
just rip through the list, deleting the kind of overlay you wish.
John
- Re: Question about copy-region-as-kill, (continued)
- Re: Question about copy-region-as-kill, Miles Bader, 2002/04/07
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/07
- Re: Question about copy-region-as-kill, Alex Schroeder, 2002/04/07
- Re: Question about copy-region-as-kill, Miles Bader, 2002/04/07
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/07
- Re: Question about copy-region-as-kill, Miles Bader, 2002/04/08
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/09
- Re: Question about copy-region-as-kill, Richard Stallman, 2002/04/10
- Re: Question about copy-region-as-kill, Richard Stallman, 2002/04/09
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/09
- Re: Question about copy-region-as-kill,
John Wiegley <=
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/07
- Re: Question about copy-region-as-kill, Richard Stallman, 2002/04/07
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/07
- Re: Question about copy-region-as-kill, Richard Stallman, 2002/04/09
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/09
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/06
- Re: Question about copy-region-as-kill, Miles Bader, 2002/04/06
- Re: Question about copy-region-as-kill, Colin Walters, 2002/04/07
- Re: Question about copy-region-as-kill, Kai Großjohann, 2002/04/07
- Re: Question about copy-region-as-kill, Kai Großjohann, 2002/04/06