unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
From: Michael Heerdegen via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: 72830@debbugs.gnu.org
Cc: mattias.engdegard@gmail.com, eliz@gnu.org,
	monnier@iro.umontreal.ca, juri@linkov.net
Subject: bug#72830: Big rectangular selections are slow
Date: Thu, 29 Aug 2024 05:56:27 +0200	[thread overview]
Message-ID: <87zfow2d90.fsf@web.de> (raw)
In-Reply-To: <jwv7cc14v8f.fsf-monnier+emacs@gnu.org> (Stefan Monnier via's message of "Tue, 27 Aug 2024 15:44:44 -0400")

Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of
text editors" <bug-gnu-emacs@gnu.org> writes:

> There are further issues when several windows display the buffer.  🙂

Is it that bad?  Currently the overlays used for rectangle visualizing
specify a window overlay property.  Only one window gets updated now.


My idea would be: highlight from or up to "rectangle point" maximally
(window-height) lines.  Then the visual appearance is the same as now
(right?), and when the user moves point or selects a different window,
AFAIU the rectangle needs to be redrawn anyway.


Michael.





  reply	other threads:[~2024-08-29  3:56 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-27 12:39 bug#72830: Big rectangular selections are slow Mattias Engdegård
2024-08-27 13:48 ` Eli Zaretskii
2024-08-27 14:04 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-27 16:42   ` Mattias Engdegård
2024-08-27 17:47     ` Eli Zaretskii
2024-08-27 19:16       ` Eli Zaretskii
2024-08-27 18:23     ` Juri Linkov
2024-08-27 18:55       ` Drew Adams via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-27 19:03       ` Eli Zaretskii
2024-08-27 19:44     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-29  3:56       ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2024-08-29 10:22         ` Mattias Engdegård
2024-08-29 11:18           ` Mattias Engdegård
2024-08-29  8:09       ` Mattias Engdegård
2024-08-29 20:04         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-30 15:20           ` Mattias Engdegård
2024-09-20 12:53             ` Mattias Engdegård
2024-09-21  2:07               ` Stefan Kangas
2024-09-21  8:26                 ` Eli Zaretskii
2024-09-21  3:05               ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-22 13:27                 ` Mattias Engdegård
2024-09-22 14:12                   ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-22 15:16                     ` Mattias Engdegård
2024-09-22 15:32                       ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-22 16:22                         ` Mattias Engdegård
2024-09-22 17:37                           ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-09-23 10:42                             ` Mattias Engdegård
2024-08-29  0:45     ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-29  3:39       ` Michael Heerdegen via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-29  4:44         ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-08-29  0:40 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors

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=87zfow2d90.fsf@web.de \
    --to=bug-gnu-emacs@gnu.org \
    --cc=72830@debbugs.gnu.org \
    --cc=eliz@gnu.org \
    --cc=juri@linkov.net \
    --cc=mattias.engdegard@gmail.com \
    --cc=michael_heerdegen@web.de \
    --cc=monnier@iro.umontreal.ca \
    /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).