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widen in pop-global-mark

From: Ed Swarthout
Subject: widen in pop-global-mark
Date: Sat, 30 Apr 2005 22:24:47 -0500

pop-global-mark is doing a "widen" when the restored position is
not within the current region.  This breaks things such as Info 
which make heavy use of narrowing and never show the whole buffer.
Since set-mark isn't recording the current region, I think doing
a widen is is worse than leaving the cursor at the top.

It certainly breaks Info's navigational ability - "Node has no Up"

Ed Swarthout

In GNU Emacs (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2005-04-30 on den
Distributor `The XFree86 Project, Inc', version 11.0.40300001
configured using `configure '--with-x=yes' '--with-x-toolket=athena''

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Loading info...
Loading easymenu...done
Loading info...done
Composing main Info directory...
Mark set
Composing main Info directory...done
Mark saved where search started
Info-extract-pointer: Node has no Up
Loading emacsbug...done

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