Re: [AUCTeX-devel] Management of package options [Was: Re: Add `unit' type for the parser in siunitx.el]

[Tassilo Horn]

Mosè Giordano <address@hidden> writes:

Hi Mosè,

>>> I'm sending patches implementing what Tassilo suggested.  In
>>> `LaTeX-arg-usepackage' I replaced `match-string' with
>>> `buffer-substring-no-properties' because I need to remove
>>> properties, `match-string-no-properties' requires Emacs 21.3 and I
>>> don't know whether XEmacs has it.
>>
>> It does.
>
> So can I use `match-string-no-properties'?

Yes.

> AUCTeX requires Emacs 21, but 21.1 or 21.3 is also acceptable?

21.1 is the first Emacs 21 release, released in the end of 2001.  21.3
is about 10 years old, and I think we can assume that people have at
least that version.  If someone complains, it's easy to use
`match-string' and `remove-text-properties' in place of
`match-string-no-properties'.

Bye,
Tassilo