Yes ,very smooth,but the font-lock-mode is a useful mode that i can't turn it off all the time.




zijianyue

From: Glenn Morris
Date: 2014-01-09 00:56
To: zijianyue
CC: 16399
Subject: Re: bug#16399: 24.3.50; scrolling up with mouse feels harder than scrolling down
zijianyue wrote:

> open a C++ file which size is about 100k,it's harder scrolling up than
> down with mouse

If it gets faster with font-lock disabled, it's just the perennial
cc-mode issue.

> In GNU Emacs 24.3.50.2 (i686-pc-mingw32)
> of 2014-01-07 on XP-201104270939
> Bzr revision: rgm@gnu.org-20140107015044-1tbz3bhtq3jrcjqp