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From: Alex <agrambot@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Richard Copley <rcopley@gmail.com>,
	filipe.silva@gmail.com, james@jojojames.com, emacs-devel@gnu.org
Subject: Re: Native line numbers, final testing
Date: Tue, 04 Jul 2017 11:50:44 -0600	[thread overview]
Message-ID: <87lgo4ccqz.fsf@lylat> (raw)
In-Reply-To: <83d19gnocd.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 04 Jul 2017 19:44:50 +0300")

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Richard Copley <rcopley@gmail.com>
>> Date: Tue, 4 Jul 2017 17:35:16 +0100
>> Cc: Eli Zaretskii <eliz@gnu.org>, james@jojojames.com, 
>> 	Emacs developers <emacs-devel@gnu.org>
>> 
>> C-d 0 C-b C-n
>> C-d 1 C-b C-n
>> C-d 2 C-p C-p
>> 
>> This is supposed to change the character at point to 0 and the
>> characters in the corresponding column in the next two lines to 1
>> and 2.
>> 
>> I think that's a common use case and it won't work if
>> display-line-numbers is on ...
>
> Does it really not work for you with display-line-numbers on?
>
>> Open xdisp.c and go to line 30, column 30.
>> Type "C-d C-n C-d C-n C-d C-n C-d C-n"
>> The first C-n goes to column 30 on line 31 as expected.
>> The 2nd C-n goes to column 29 on line 31 (expected column 30).
>> The 3rd C-n goes to column 28 on line 31 (expected 30 (or 29?)).
>> The 4th C-n goes to column 27 on line 31.
>
> I cannot reproduce this, I get column 30 all the time, as expected.
>
> Are you running the latest branch?  If so, what are the values of the
> related variables?

Here's an attempt at a relevant macro:

C-n C-d 1
C-p DEL 0
C-b

This replaces the character at point to 0, and the one below it to 1.

Now go into xdisp.c and set display-line-numbers to t:

M-g c 2960
C-17 C-n
C-x e

Notice that it's the previous columns that are changed, and not the
current column.



  parent reply	other threads:[~2017-07-04 17:50 UTC|newest]

Thread overview: 90+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-30 14:49 Native line numbers, final testing Eli Zaretskii
2017-06-30 17:51 ` Alex
2017-06-30 18:20   ` Eli Zaretskii
2017-06-30 19:06     ` Alex
2017-06-30 19:55       ` Eli Zaretskii
2017-06-30 21:15         ` Alex
2017-07-01  8:00           ` Eli Zaretskii
2017-07-01 21:00             ` Alex
2017-07-02  2:40               ` Eli Zaretskii
2017-07-02  5:16                 ` Alex
2017-07-02 15:10                   ` Eli Zaretskii
2017-07-02 16:47                     ` Stefan Monnier
2017-07-02 16:51                       ` Eli Zaretskii
2017-07-02 17:38                         ` Stefan Monnier
2017-07-02 19:27                           ` Eli Zaretskii
2017-07-03  5:06                     ` Alex
2017-07-03 15:24                       ` Eli Zaretskii
2017-07-04 19:36                         ` Alex
2017-07-05 17:39                           ` Eli Zaretskii
2017-07-07  2:46                             ` Alex
2017-07-07  6:19                               ` Eli Zaretskii
2017-07-07  9:24                                 ` Eli Zaretskii
2017-07-08 20:51                                   ` Alex
2017-07-09 20:16                                     ` James Cloos
2017-07-09 21:45                                       ` Yuri Khan
2017-07-10  2:33                                         ` Eli Zaretskii
2017-07-10  7:09                                           ` Yuri Khan
2017-07-10 17:02                                             ` Eli Zaretskii
2017-07-10  2:31                                       ` Eli Zaretskii
2017-07-10  5:35                                         ` James Cloos
2017-07-10 17:00                                           ` Eli Zaretskii
2017-07-10 18:15                                             ` Filipe Silva
2017-07-10 18:18                                               ` Eli Zaretskii
2017-07-10 18:23                                                 ` Filipe Silva
2017-07-10 18:32                                             ` James Cloos
2017-07-11 20:58                                             ` Alex
2017-07-11 21:18                                               ` Filipe Silva
2017-07-11 21:20                                                 ` Filipe Silva
2017-07-11 21:37                                                   ` Alex
2017-07-12  2:35                                               ` Eli Zaretskii
2017-07-12  2:53                                                 ` Alex
2017-07-12 14:21                                                   ` Eli Zaretskii
2017-07-12 17:22                                                     ` Alex
2017-07-12 17:25                                                       ` Alex
2017-07-12 18:38                                                       ` Eli Zaretskii
2017-07-12 20:03                                                         ` Alex
2017-07-13  2:38                                                           ` Eli Zaretskii
2017-07-13  4:11                                                             ` Alex
2017-07-13 15:56                                                               ` Eli Zaretskii
2017-07-26  3:50                                                                 ` Alex
2017-07-26 14:42                                                                   ` Eli Zaretskii
2017-07-29  6:12                                                                     ` Alex
2017-07-29  7:01                                                                       ` Eli Zaretskii
2017-07-07  9:47                                 ` Eli Zaretskii
2017-07-07  9:49                                   ` Eli Zaretskii
2017-07-07 11:14                                     ` Filipe Silva
2017-07-07 12:21                                       ` Eli Zaretskii
2017-07-07 12:29                                   ` Eli Zaretskii
     [not found]                                     ` <CAEwkUWN8GkCyOiF4jEgKuZwJHhvMgJi9yVnvggRvu+Yddfp4qQ@mail.gmail.com>
2017-07-07 12:56                                       ` Filipe Silva
2017-07-01  1:59 ` Filipe Silva
2017-07-02 19:27 ` James Nguyen
2017-07-03  2:33   ` Eli Zaretskii
2017-07-03  3:22     ` James Nguyen
2017-07-03 15:58       ` Eli Zaretskii
2017-07-03 17:04         ` James Nguyen
2017-07-04 10:57           ` Filipe Silva
2017-07-04 11:00             ` Filipe Silva
2017-07-04 13:51               ` Kaushal Modi
2017-07-04 14:30               ` Eli Zaretskii
2017-07-04 14:32             ` Eli Zaretskii
2017-07-04 14:48               ` Filipe Silva
2017-07-04 14:50                 ` Filipe Silva
2017-07-04 15:44                   ` Eli Zaretskii
2017-07-04 16:22                     ` Filipe Silva
2017-07-04 16:34                       ` Filipe Silva
2017-07-04 16:35                       ` Richard Copley
2017-07-04 16:44                         ` Eli Zaretskii
2017-07-04 17:13                           ` Richard Copley
2017-07-04 17:35                             ` Filipe Silva
2017-07-04 17:48                               ` Eli Zaretskii
2017-07-04 17:52                               ` Stefan Monnier
2017-07-10 18:22                                 ` Filipe Silva
2017-07-10 20:28                                   ` Stefan Monnier
2017-07-04 17:47                             ` Eli Zaretskii
2017-07-04 17:50                           ` Alex [this message]
2017-07-04 18:24                             ` Eli Zaretskii
2017-07-04 18:37                               ` Richard Copley
2017-07-04 18:43                                 ` Eli Zaretskii
2017-07-05 20:24 ` Andy Moreton
2017-07-06 17:24   ` Eli Zaretskii

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