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bug#11477: 23.1; which-func-cleanup-function should be local
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From: |
Stefan Monnier |
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Subject: |
bug#11477: 23.1; which-func-cleanup-function should be local |
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Date: |
Tue, 15 May 2012 11:46:22 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
> So, as the function name contained in the variable
> "which-func-cleanup-function" can be mode-dependent,
> I think that "which-func-cleanup-function" should be declared
> as buffer local.
locality does not have to be a global property of a variable.
If you only want your cleanup function to be used in a particular
mode/buffer, then set it with (set (make-local-variable '<var>) <val>)
(now available as `setq-local') rather than with `setq'.
Stefan