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From: tester12312
Subject:
Date: Sat, 17 Sep 2011 04:02:14 -0400

I am using a fresh vanilla build of emacs from the bzr repository.
Somehow I cannot get display-buffer-function to work.  Whenever I fall
back to display-buffer inside my display-buffer-function, windowing gets
funky.

How to reproduce:

emacs -q
(setq display-buffer-function
      (lambda (a b)
    (let ((display-buffer-function nil))
      (display-buffer a b))))
open a file

why is a new window created?



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