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Re: Can we make set_point_both less expensive?

From: martin rudalics
Subject: Re: Can we make set_point_both less expensive?
Date: Tue, 17 Mar 2015 11:25:08 +0100 
> Indeed, that's a bug that we need to fix: after moving point, redisplay should
> re-run pre-redisplay-hook; same thing after scrolling.

Couldn't pre-redisplay-hook move `point' off the window?  Then redisplay
would have to move `point' back to the window.

martin
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