From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: r6144 <rainy6144@gmail.com>, 9008@debbugs.gnu.org
Subject: bug#9008: 23.2; Sluggishness when editing large latex files containing CJK text using preview-latex, due to slow buf_bytepos_to_charpos
Date: Sat, 26 Dec 2015 00:06:56 +0100 [thread overview]
Message-ID: <87lh8iruun.fsf@gnus.org> (raw)
In-Reply-To: <83zjh4sxkw.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 22 Jun 2014 19:44:47 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
>> From: r6144 <rainy6144@gmail.com>
>> Date: Wed, 06 Jul 2011 21:00:53 +0800
>>
>> I'm using auctex to edit a large latex file (about 400kB in size)
>> containing Chinese text as well as about 6000 equations previewed with
>> preview-latex. Emacs feels a bit sluggish in this mode: individual
>> cursor movements are not delayed much, but when holding down the right
>> arrow key, the cursor does not keep moving but only shows up in the new
>> position after I release the key, while fill-paragraph can take more
>> than a second. The CPU usage is high during these operations, even
>> though I have a modern Core 2 Quad CPU.
>
> Do you still see this problem with the current Emacs?
More information was requested, but no response was given within a few
months, so I'm closing this bug report. If the problem still exists,
please reopen this bug report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
prev parent reply other threads:[~2015-12-25 23:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 13:00 bug#9008: 23.2; Sluggishness when editing large latex files containing CJK text using preview-latex, due to slow buf_bytepos_to_charpos r6144
2014-06-22 16:44 ` Eli Zaretskii
2014-06-23 0:23 ` Glenn Morris
2015-12-25 23:06 ` Lars Ingebrigtsen [this message]
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=87lh8iruun.fsf@gnus.org \
--to=larsi@gnus.org \
--cc=9008@debbugs.gnu.org \
--cc=eliz@gnu.org \
--cc=rainy6144@gmail.com \
/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).