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Re: defcustom :version
From: |
Luc Teirlinck |
Subject: |
Re: defcustom :version |
Date: |
Wed, 29 Mar 2006 21:11:12 -0600 (CST) |
Note that there is a bug in the current implementation of the :version
keyword. For instance, `M-x customize-changed' lists the group
gnus-agent as new in Emacs 22.1 whereas it was already present in
Emacs 20.7 and possibly earlier. The problem is that the :version for
`foo' gets stored in the custom-version property of the symbol 'foo.
But `foo' could be two or three of a customizable variable, a custom
group and a face. All three could have been introduced in different
versions. One of those could be new in a new release, the others not.
Only that one should be listed by `customize-changed'. But depending
on luck, either none or all get listed, because only one of the three
:version's winds up being the lucky winner of the "symbol foo
custom-version property contest".
In the case of gnus-agent, the group is not new in 22.1, but the
variable gnus-agent is.
Maybe we should have {option,face,group}-custom-version properties,
maybe after the release.
Sincerely,
Luc.
- defcustom :version, Bill Wohler, 2006/03/10
- Re: defcustom :version, Luc Teirlinck, 2006/03/10
- Re: defcustom :version, Bill Wohler, 2006/03/11
- Re: defcustom :version, Richard Stallman, 2006/03/12
- Re: defcustom :version, Bill Wohler, 2006/03/12
- Re: defcustom :version, Richard Stallman, 2006/03/13
- Re: defcustom :version, Bill Wohler, 2006/03/13
- Re: defcustom :version, Bill Wohler, 2006/03/28
- Re: defcustom :version, Richard Stallman, 2006/03/29
- Re: defcustom :version, Bill Wohler, 2006/03/29
- Re: defcustom :version,
Luc Teirlinck <=
- Re: defcustom :version, Bill Wohler, 2006/03/30
- Re: defcustom :version, Richard Stallman, 2006/03/31
- Re: defcustom :version, Bill Wohler, 2006/03/31
- Re: defcustom :version, Richard Stallman, 2006/03/30
- Re: defcustom :version, Wolfram Fenske, 2006/03/30
- Re: defcustom :version, Bill Wohler, 2006/03/30
Re: defcustom :version, Richard Stallman, 2006/03/12