Re: narrow-to-defun and mark-defun now work properly for CC Mode.

[Alan Mackenzie <acm@muc.de>]

Hallo, again!

On Wed, Apr 11, 2007 at 10:09:16PM +0100, Alan Mackenzie wrote:
> 'Evening, Chong!

> On Wed, Apr 11, 2007 at 01:53:30PM -0400, Chong Yidong wrote:
> > Chong Yidong <cyd@stupidchicken.com> writes:

> > One way to see this [ speed problems caused by the latest CC Mode
> > patch] is to open xdisp.c, and do C-s method.  The incremental search
> > takes several seconds.  Previously, it was instantaneous.

> > Another data point: 

> > - Open xdisp.c
> > - M->

> > On my Pentium IV, M-> takes 30 seconds to complete.

> I have a 1.2 GHz Athlon, and for me these operations are instantaneous
> enough.  I start Emacs with -Q.  With C-s method, I don't see any delay
> at all, and M-> takes well under half a second.  I have checked (by
> doing C-x n d) that I have my own latest changes in my Emacs.

[ .... ]

> I last updated my Emacs a week ago.  I'm going to update it again in the
> next few minutes, to see if some other change in the last few days is
> interacting badly with my changes.

I've just updated and rebuild my Emacs 22.  I still don't see any of the
speed problems others have.

> -- 
> Alan.