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| From: | Glenn Morris |
| Subject: | bug#10017: 24.0.91; buffer-local-value no longer works |
| Date: | Fri, 11 Nov 2011 03:33:36 -0500 |
| User-agent: | Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Leo wrote:
> 1. Assume w is set to a window with some buffer-local VAR
> 2. (buffer-local-value VAR (window-buffer w)) is always nil unless that
> buffer is current
Works for me.
emacs -Q
C-x 4 b foo RET
In buffer foo:
(setq fill-column 10
w (selected-window))
In buffer scratch:
fill-column ; 70
(buffer-local-value 'fill-column (get-buffer "foo")) ; 10
(buffer-local-value 'fill-column (window-buffer w)) ; 10
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