2008/7/23 Kevin Yu <yujie052@gmail.com>:

> Hi, All
>      The performance issue of new backend on w32 has been talked a lot on
> this list. If you hold down the "C-n", you will see half of the window is
> blank when the cursor goes over the bottom line of window.
>

This is a known issue. I care about this too. Though I closed my eyes to
take a break when I pressed C-n . :-)


> I have tried it on a big file with 20000 lines. It lags much more in a big
> file than a small file (about 2000 lines). So the file size will affected
> redisplay time?
>      I wish it'll help you guys to improve the performance on w32.
>