Re: emacs hangs in jit-lock

[Stefan Monnier]

>> It will fix a few problems (typically of the sort "Emacs takes 100% cpu
>> time"), but I agree that it won't really fix the mentioned problems.

> If I open say xdisp.c with Alan's `beginning-of-defun-raw' and jump to
> the end of the buffer Emacs takes more than 98% of my CPU with stealth
> fontification turned off.  Subsequent M-v's will do the same.  Without
> Alan's change Emacs takes less than 5%.

Why am I not surprised ;-) ?


        Stefan