unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: dmitry.kurochkin@gmail.com, 9034@debbugs.gnu.org
Subject: bug#9034: point adjustment (with invisible text) moves to the next line
Date: Thu, 26 Aug 2021 18:46:37 +0300	[thread overview]
Message-ID: <8335qwtdia.fsf@gnu.org> (raw)
In-Reply-To: <877dg82u6n.fsf@gnus.org> (message from Lars Ingebrigtsen on Thu,  26 Aug 2021 15:48:32 +0200)

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: dmitry.kurochkin@gmail.com,  9034@debbugs.gnu.org
> Date: Thu, 26 Aug 2021 15:48:32 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > This code is chock-full of questionable heuristics, and in particular
> > tries to guess in which direction to move point out of the invisible
> > text.  The results are sometimes surprising.  The upside is that it
> > "mostly works".  But if someone can come up with a better heuristics,
> > I'm all ears.
> 
> Ah, right.  But...  the super-confusing thing about this is that we're
> not moving point in the buffer at all.

The original recipe moved from point-min to an end of a line.

> Just doing `M-: 4 RET' will result in this code adjusting point in
> the buffer.  Doing, for instance, `M-x foo RET' (where `foo' does
> nothing) does not result in this point movement.
> 
> So is `M-:' doing some weird thing in the original buffer to trigger
> this oddity?

Doing M-: in what part of the recipe?





  reply	other threads:[~2021-08-26 15:46 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-09 13:04 bug#9034: point adjustment after `end-of-visual-line' moves to the next line Dmitry Kurochkin
2011-07-11  4:16 ` Stefan Monnier
2011-07-11  8:27   ` Dmitry Kurochkin
2021-08-25 16:32 ` bug#9034: point adjustment (with invisible text) " Lars Ingebrigtsen
2021-08-25 16:43   ` Eli Zaretskii
2021-08-26 13:48     ` Lars Ingebrigtsen
2021-08-26 15:46       ` Eli Zaretskii [this message]
2021-08-26 16:33         ` Lars Ingebrigtsen
2021-08-26 16:48           ` Eli Zaretskii
2021-08-26 17:05             ` Lars Ingebrigtsen
2021-08-26 17:13               ` Eli Zaretskii

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=8335qwtdia.fsf@gnu.org \
    --to=eliz@gnu.org \
    --cc=9034@debbugs.gnu.org \
    --cc=dmitry.kurochkin@gmail.com \
    --cc=larsi@gnus.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).