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bug#9214: `fundamental-mode-hook' not run when setting up `fundamental-m
From: |
Štěpán Němec |
Subject: |
bug#9214: `fundamental-mode-hook' not run when setting up `fundamental-mode' under certain circumstances; Info documentation incorrect |
Date: |
Mon, 01 Aug 2011 12:22:09 +0200 |
(emacs-version)
"GNU Emacs 24.0.50.6 (i686-pc-linux-gnu) of 2011-01-15 on headley"
Steps to reproduce:
-------------------
emacs -Q
(defvar f-m-hook-run 0)
(add-hook 'fundamental-mode-hook
(lambda () (setq f-m-hook-run (1+ f-m-hook-run))))
(with-current-buffer (get-buffer-create "f-m-test-buf")
major-mode)
;=> fundamental-mode
f-m-hook-run
;=> 0
(with-current-buffer (get-buffer-create "f-m-test-buf")
(fundamental-mode)
major-mode)
;=> fundamental-mode
f-m-hook-run
;=> 1
A related problem: (info "(elisp)Auto Major Mode") states:
-- Command: fundamental-mode
Fundamental mode is a major mode that is not specialized for
anything in particular. Other major modes are defined in effect
by comparison with this one--their definitions say what to change,
starting from Fundamental mode. The `fundamental-mode' function
does _not_ run any mode hooks; you're not supposed to customize
it. (If you want Emacs to behave differently in Fundamental mode,
change the _global_ state of Emacs.)
Which is incorrect, as the recipe above shows (the hook _is_ run when
`fundamental-mode' is called explicitly).
--
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- bug#9214: `fundamental-mode-hook' not run when setting up `fundamental-mode' under certain circumstances; Info documentation incorrect,
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