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[emacs-wiki-discuss] Re: remove-overlays
From: |
Sacha Chua |
Subject: |
[emacs-wiki-discuss] Re: remove-overlays |
Date: |
Thu, 29 Jan 2004 19:11:44 +0800 |
User-agent: |
Gnus/5.110002 (No Gnus v0.2) Emacs/21.3.50 (gnu/linux) |
address@hidden writes:
> I have the built-in functions overlay-put and overlay-get, but not the
> function remove-overlay.
> I tried to fix it by changing the line
> (if (fboundp 'overlay-put)
> into
> (if (fboundp 'remove-overlays)
> but this put trouble in my daily planning file when copying the yesterday's
> tasks into today's new planning file.
The new check is
(if (and (fboundp 'overlay-put) (fboundp 'remove-overlays))
which is essentially the same as what you put.
What kind of trouble did you encounter? It really should fall back to
text properties now...
--
Sacha Chua <address@hidden> - Ateneo CS faculty geekette
interests: emacs, gnu/linux, making computer science education fun
http://sacha.free.net.ph/