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Re: Lisp manual text on buffer-local values
From: |
Kim F. Storm |
Subject: |
Re: Lisp manual text on buffer-local values |
Date: |
31 May 2003 02:17:16 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Dave Love <d.love@dl.ac.uk> writes:
> Node `Intro to Buffer-Local' contains this text with an example
> following. I _think_ it's obsolete in Emacs 21 following changes to
> the binding mechanism. At least the example now behaves differently.
>
> *Warning:* When a variable has buffer-local values in one or more
> buffers, you can get Emacs very confused by binding the variable with
> `let', changing to a different current buffer in which a different
> binding is in effect, and then exiting the `let'. This can scramble
> the values of the buffer-local and default bindings.
This has been reworded in CVS emacs, and the examples fixed too.
--
Kim F. Storm http://www.cua.dk