GNU bug report logs - #34776
27.0.50; Some questions about choose-completion-string-functions

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From: Eric Abrahamsen <eric <at> ericabrahamsen.net>
To: 34776 <at> debbugs.gnu.org 
Cc: 34776-done <at> debbugs.gnu.org
Subject: bug#34776: Acknowledgement (27.0.50; Some questions about choose-completion-string-functions)
Date: Tue, 09 Apr 2019 20:16:36 -0700

Noam Postavsky <npostavs <at> gmail.com> writes:

> Eric Abrahamsen <eric <at> ericabrahamsen.net> writes:
>
>> So never mind! But I'd still like to add something like the attached, as
>> functions following the current docstring will raise an error.
>>
>> Eric
>>
>> diff --git a/lisp/simple.el b/lisp/simple.el
>> index d4ae5ebb1f..0274bdb459 100644
>> --- a/lisp/simple.el
>> +++ b/lisp/simple.el
>> @@ -8188,6 +8188,9 @@ choose-completion-string-functions
>>  BUFFER - the buffer in which the choice should be inserted,
>>  BASE-POSITION - where to insert the completion.
>>  
>> +Functions should also accept and ignore a potential fourth
>> +argument, passed for backwards compatibility.
>> +
>
> Looks good to me.  And it can go to emacs-26 since it's a doc fix.

Done, thanks.

Welcome back!

E

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