From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: 18504@debbugs.gnu.org
Subject: bug#18504: 24.3.93; posn-at-point intermittently returns wrong value for a valid buffer position
Date: Fri, 19 Sep 2014 17:00:06 +0300 [thread overview]
Message-ID: <834mw31zix.fsf@gnu.org> (raw)
In-Reply-To: <541C33D1.6020707@yandex.ru>
> Date: Fri, 19 Sep 2014 17:46:57 +0400
> From: Dmitry Gutov <dgutov@yandex.ru>
> CC: 18504@debbugs.gnu.org
>
> On 09/19/2014 05:35 PM, Eli Zaretskii wrote:
>
> > Btw, why is it important what happens when the user types C-g, i.e. if
> > she abandons the completion? Or does the problem happen without C-g
> > as well?
>
> I'm not quite sure how we get to that point, to be honest.
??? Your recipe includes fast presses on C-/ and C-g. Or did I
misunderstand?
> --- a/company.el
> +++ b/company.el
> @@ -782,7 +782,13 @@ means that `company-mode' is always turned on
> except in `message-mode' buffers."
> (cons (+ col (window-hscroll)) row)))
>
> (defun company--col-row (&optional pos)
> - (company--posn-col-row (posn-at-point pos)))
> + (let ((posn (posn-at-point pos)))
> + ;; Completion should be invoked at column > 1.
> + (when (zerop (car (posn-x-y posn)))
> + (message "company--col-row zero!")
> + (message "then:")
> + (message "%s" (posn-x-y (posn-at-point pos))))
> + (company--posn-col-row posn)))
>
> (defun company--row (&optional pos)
> (cdr (company--col-row pos)))
>
> I get:
>
> company--col-row zero!
> then:
> (0 . 198)
Thanks, but with what sequence of commands do you get that?
next prev parent reply other threads:[~2014-09-19 14:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 0:56 bug#18504: 24.3.93; posn-at-point intermittently returns wrong value for a valid buffer position Dmitry
2014-09-19 6:21 ` Eli Zaretskii
2014-09-19 10:25 ` Dmitry Gutov
2014-09-19 13:12 ` Eli Zaretskii
2014-09-19 13:29 ` Dmitry Gutov
2014-09-19 13:35 ` Eli Zaretskii
2014-09-19 13:46 ` Dmitry Gutov
2014-09-19 14:00 ` Eli Zaretskii [this message]
2014-09-19 14:06 ` Dmitry Gutov
2014-09-19 14:21 ` Eli Zaretskii
2014-09-19 19:33 ` Dmitry Gutov
2014-09-20 7:13 ` Eli Zaretskii
2014-09-23 18:39 ` Dmitry Gutov
2014-09-23 19:16 ` Eli Zaretskii
2014-09-19 14:54 ` Eli Zaretskii
2014-09-19 17:52 ` Dmitry Gutov
2014-09-19 19:35 ` Eli Zaretskii
2014-09-19 19:38 ` Dmitry Gutov
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