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From: | Richard Stallman |
Subject: | Re: Undo discard prompt |
Date: | Wed, 26 Jan 2005 20:56:08 -0500 |
Think of a big log, and then a kbd macro that removes things between the lines that match a regexp (similar to what `occur' does). Some of the chunks removed were probably more than 1MB. A kbd macro (or function) that does a lot of work could indeed produce a big undo entry. This is exactly the sort of case this feature is protecting against.
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