Re: Slow operations on buffers of tens of megabytes

2006-11-22 Thread Richard Stallman
Is this in fact the case, for the default case table of Emacs unicode 2 branch, when the change I made for dotless i is installed there? Your change is not yet propagated to emacs-unicode-2 branch. is there any reason not to propagate it there? If it will be propagated, that will

Re: Slow operations on buffers of tens of megabytes

2006-11-21 Thread Kenichi Handa
In article [EMAIL PROTECTED], Richard Stallman [EMAIL PROTECTED] writes: As I said, I don't really know anything about emacs 23, nor do I know very much about unicode for that matter. I just thought that there might be more such links between characters of different rows in

Re: Slow operations on buffers of tens of megabytes

2006-11-19 Thread Elias Oltmanns
Hi all, sorry for the delayed response, I've been rather busy these days. @Reiner: Thanks for Cc-ing me, otherwise I'd most likely have missed this thread. Reiner Steib [EMAIL PROTECTED] wrote: On Thu, Nov 09 2006, Alexandre Oliva wrote: Ultimately, I'm a bit concerned about messing with the

Re: Slow operations on buffers of tens of megabytes

2006-11-14 Thread Richard Stallman
This should be fixed in the current sources. Is it? ___ emacs-pretest-bug mailing list emacs-pretest-bug@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug

Re: Slow operations on buffers of tens of megabytes

2006-11-13 Thread Kevin Rodgers
Reiner Steib wrote: As Elias Oltmanns already has pointed out, the problem is that nnfolder often does re-searches for X-Gnus-Article-Number: (`nnfolder-article-marker'). Wrapping these calls inside ... (with-case-table some-case-table-without-dotless-i/dotted-I (re-search-forward

Re: Slow operations on buffers of tens of megabytes

2006-11-13 Thread Reiner Steib
On Thu, Nov 09 2006, Alexandre Oliva wrote: Ultimately, I'm a bit concerned about messing with the case table of an nnfolder buffer for the entire duration of the buffer. It's hard to tell whether there'd be any less visible fallouts. Richard has eliminated the peculiar upcasing dotless-i to

Re: Slow operations on buffers of tens of megabytes

2006-11-11 Thread Richard Stallman
I wrote code to (1) eliminate the peculiar upcasing dotless-i to I, and downcasing I-with-dot to i in the default case, and (2) make the Turkish language environment fully set up Turkish case conversion for all four characters. I will install it soon.

Re: Slow operations on buffers of tens of megabytes

2006-11-10 Thread Richard Stallman
It works in that it does speed up entering in new folders. However, it breaks mail splitting in that, at the time buffers are to be saved, vc-before-save ends up trying to require vc-RCS, so newly-split e-mail is not saved, remaining in open modified buffers until I override

Re: Slow operations on buffers of tens of megabytes

2006-11-09 Thread Alexandre Oliva
On Nov 8, 2006, Reiner Steib [EMAIL PROTECTED] wrote: On Tue, Nov 07 2006, Reiner Steib wrote: Alexandre and Elias: Does this patch give good results? Please consider this patch instead: Thanks for the patch. It works, but it doesn't. It works in that it does speed up entering in new

Re: Slow operations on buffers of tens of megabytes

2006-11-08 Thread Reiner Steib
On Tue, Nov 07 2006, Reiner Steib wrote: Alexandre and Elias: Does this patch give good results? Please consider this patch instead: --8---cut here---start-8--- --- nnheader.el 01 Aug 2006 12:10:19 +0200 7.24 +++ nnheader.el 08 Nov 2006 15:33:18 +0100

Re: Slow operations on buffers of tens of megabytes

2006-11-07 Thread Reiner Steib
[ Cc-ing Elias Oltmanns; See http://thread.gmane.org/or4ptezc71.fsf%40fsfla.org or http://thread.gmane.org/gmane.emacs.gnus.general/63925/focus=63929 for the full thread. ] On Mon, Nov 06 2006, Alexandre Oliva wrote: On Nov 6, 2006, Reiner Steib [EMAIL PROTECTED] wrote: My guess is

Re: Slow operations on buffers of tens of megabytes

2006-11-06 Thread Reiner Steib
On Mon, Nov 06 2006, Katsumi Yamaoka wrote: In [EMAIL PROTECTED] Richard Stallman wrote: Scoring of the messages closer to the beginning of the buffer is fast, but as we move to higher-numbered messages, that are closer to the end of such big files/buffers, gnus will only score

Re: Slow operations on buffers of tens of megabytes

2006-11-06 Thread Alexandre Oliva
On Nov 6, 2006, Reiner Steib [EMAIL PROTECTED] wrote: My guess is that it's problem with case-fold-search when searching for X-Gnus-Article-Number in mbox files in Emacs 22 as analyzed by Elias Oltmanns back in June: Yep, that's it! | --- ~/.emacs --- | (unless ( emacs-major-version 22)

Slow operations on buffers of tens of megabytes

2006-11-05 Thread Alexandre Oliva
Please describe exactly what actions triggered the bug and the precise symptoms of the bug: I use gnus to read my e-mail, and most of my messages are in nnfolder groups. This means lots and lots of messages are kept in a single mbox-like file. A few commonly-used groups have their e-mail

Re: Slow operations on buffers of tens of megabytes

2006-11-05 Thread Richard Stallman
Scoring of the messages closer to the beginning of the buffer is fast, but as we move to higher-numbered messages, that are closer to the end of such big files/buffers, gnus will only score 2-3 messages per minute, and that's what kills performance. Does Gnus make lots of

Re: Slow operations on buffers of tens of megabytes

2006-11-05 Thread Katsumi Yamaoka
In [EMAIL PROTECTED] Richard Stallman wrote: Scoring of the messages closer to the beginning of the buffer is fast, but as we move to higher-numbered messages, that are closer to the end of such big files/buffers, gnus will only score 2-3 messages per minute, and that's what