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Re: `make-overlay' very slow


From: Richard M Stallman
Subject: Re: `make-overlay' very slow
Date: Tue, 14 Apr 2009 17:15:21 -0400

When you access overlays in nonrandom order, the speed is very much
affected by where the "center" is.  Calling `overlay-recenter'
at suitable times might cause a big speedup.




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