Mosè Giordano <m...@gnu.org> writes:
> 2017-11-10 18:42 GMT+01:00 David Kastrup <d...@gnu.org>:
>> Uwe Brauer <o...@mat.ucm.es> writes:
>>
>>> Ok, what's about styles? Could those go in the future in both branches,
>>> in master in the 11.92-old or whatever the name of the branch will be??
>>
>> The point of stopping development for XEmacs is not to increase the
>> workload.
>
> Yes, we don't want to port any new feature --- including style files
> --- to the then frozen 11.x series.
+1.
>> I'd recommend not making a branch but a _tag_ for the last
>> version known to work with XEmacs to make unambiguously clear that the
>> AUCTeX developers are not responsible for working on an XEmacs version
>> any more.
>
> For sure we'll just tag release_11_92 for the time being. I think
> that we reserve the possibility to create a branch if it'll be
> necessary to port important bug fixes to 11.x series, but this can be
> decided later.
I'm also in favor of this version. We have a situation right now that
the current master is not really compatible with XEmacs and older
Emacsen because of the `delete-dups' usage here and there. I think we
should create a new branch and add a compatibility function there. Can
we use the one from Emacs 25.3 and just rename it to `TeX-delete-dups'?
--8<---------------cut here---------------start------------->8---
(defun delete-dups (list)
"Destructively remove `equal' duplicates from LIST.
Store the result in LIST and return it. LIST must be a proper list.
Of several `equal' occurrences of an element in LIST, the first
one is kept."
(let ((l (length list)))
(if (> l 100)
(let ((hash (make-hash-table :test #'equal :size l))
(tail list) retail)
(puthash (car list) t hash)
(while (setq retail (cdr tail))
(let ((elt (car retail)))
(if (gethash elt hash)
(setcdr tail (cdr retail))
(puthash elt t hash)
(setq tail retail)))))
(let ((tail list))
(while tail
(setcdr tail (delete (car tail) (cdr tail)))
(setq tail (cdr tail))))))
list)
--8<---------------cut here---------------end--------------->8---
Best, Arash
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