GNU bug report logs - #9209
bidi slowdown

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: emacs user <user.emacs <at> gmail.com>
Subject: bug#9209: closed (Re: bug#9209: bidi slowdown)
Date: Tue, 09 Aug 2011 02:58:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#9209: bidi slowdown

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 9209 <at> debbugs.gnu.org.

-- 
9209: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9209
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Eli Zaretskii <eliz <at> gnu.org>
To: emacs user <user.emacs <at> gmail.com>
Cc: u.s.reddy <at> cs.bham.ac.uk, 9209-done <at> debbugs.gnu.org, usr.vm.rocks <at> gmail.com
Subject: Re: bug#9209: bidi slowdown
Date: Tue, 09 Aug 2011 05:56:12 +0300

> Date: Mon, 8 Aug 2011 18:58:57 -0600
> From: emacs user <user.emacs <at> gmail.com>
> Cc: Eli Zaretskii <eliz <at> gnu.org>, usr.vm.rocks <at> gmail.com, 9209 <at> debbugs.gnu.org
> 
> sorry for the delay.  when using the version of vm suggested by Uday,
> the slowness is gone and things work fine (thanks Uday!).  if I do
> describe variable in the summary buffer I get:
> 
> bidi-paragraph-direction is a variable defined in `C source code'.
> Its value is left-to-right
> Local in buffer RMAIL Summary; global value is nil

Thanks.  So I'm hereby closing this bug report.

> BTW, bidi in emacs is an absolutely wonderful addition, thanks for
> doing this...!  cheers, E

Thank you.

[Message part 3 (message/rfc822, inline)]

From: emacs user <user.emacs <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: bidi slowdown
Date: Sat, 30 Jul 2011 22:35:25 -0400

when using vm, I still see significant slowdowns in cursor motion in
the vm-summary buffer when bidi is on.  this is with a 3000+ lines
long buffer with the summary of the messages in the inbox.  please let
me know if there is any additional information I can provide.

2011-07-22  Eli Zaretskii

	Fix a significant slow-down of cursor motion with C-n, C-p,
	C-f/C-b, and C-v/M-v that couldn't keep up with keyboard
	auto-repeat under bidi redisplay in fontified buffers.

2011-07-28  Eli Zaretskii

	* buffer.c (init_buffer_once): Set bidi-display-reordering to t by
	default.

In GNU Emacs 24.0.50.1 (i386-apple-darwin11.0.0, NS apple-appkit-1138.00)
 of 2011-07-29 on dhcp-10-249-70-250.xx.edu
Windowing system distributor `Apple', version 10.3.1138
configured using `configure  '--with-ns' '--without-x''

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.