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Re: Unbearably slow editing in .h files
From: |
Alan Mackenzie |
Subject: |
Re: Unbearably slow editing in .h files |
Date: |
Wed, 2 Apr 2008 22:07:10 +0000 |
User-agent: |
Mutt/1.5.9i |
Hi, Martin and Stefan,
On Sat, Feb 23, 2008 at 11:51:34PM +0100, martin rudalics wrote:
> Evening Alan,
> > What is add-log-current-defun using c-beginning-of-defun for?
> Visit lisp.h, go to the end of the buffer, and do
> M-x RET c-beginning-of-defun RET
> Convincing?
I have just fixed this problem (I hope!) in both the Emacs-22 branch and
the trunk. Basically, the contorted functionality in add-log.el has
been superseded by optimised routines in cc-cmds.el.
On my 1.2 GHz Athlon machine, C-x 4 a now takes around 4 seconds at the
end of lisp.h, in the trunk. It's somewhat faster in the Emacs-22
branch, but I don't know why.
I think this is fast enough.
--
Alan Mackenzie (Nuremberg, Germany).
- Re: Unbearably slow editing in .h files,
Alan Mackenzie <=