[OS X Emacs] NeXT emacs: window can't scroll with mouse

[xah lee]

when using NeXT emacs, the window cannot be scrolled by mouse wheel.

GNU Emacs 23.0.60.1 (powerpc-apple-darwin7.9.0, *Step 9.0rc3) of  
2007-11-24 on applecore.inf.ed.ac.uk

   Xah
   xah at xahlee.org
∑ http://xahlee.org/


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