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Re: undo-information kept for *occur*


From: Richard Stallman
Subject: Re: undo-information kept for *occur*
Date: Tue, 27 Feb 2007 02:38:41 -0500

    I think most of them come from `erase-buffer' in `occur-1' (`occur-mode'
    sets `buffer-undo-list' to nil).  `font-lock-defontify' should add some
    too.

That is a bug, since those entries can never be used.  Can someone fix
the code to bind `buffer-undo-list' to t around those places?




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