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From: "Kevin Yu" <yujie052@gmail.com>
To: emacs-devel@gnu.org
Subject: w32 redisplay lags much more seriously when editing big files.
Date: Wed, 23 Jul 2008 16:24:56 +0800	[thread overview]
Message-ID: <42b562540807230124y588d41fdh616ca93d7352b36e@mail.gmail.com> (raw)

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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. 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.
     Best wishes.

Kevin

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             reply	other threads:[~2008-07-23  8:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-07-23  8:24 Kevin Yu [this message]
2008-07-23 10:51 ` w32 redisplay lags much more seriously when editing big files Kyle M. Lee
     [not found]   ` <475204970807240925o2e555db6u32cc098c58261182@mail.gmail.com>
2008-07-24 16:25     ` Fwd: " David
2008-07-25  2:37       ` Chong Yidong
2008-07-26  3:33         ` finalpatch
2008-07-26  3:42           ` Chong Yidong

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