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| author | Chong Yidong <cyd@gnu.org> | 2012-05-15 23:43:06 +0800 |
|---|---|---|
| committer | Chong Yidong <cyd@gnu.org> | 2012-05-15 23:43:06 +0800 |
| commit | 27d1f87a35539846cc11238f1feaa6b7e6138775 (patch) | |
| tree | b83eee71dc1ee9994f57b47277bc091d82fe1e5a /lisp/help.el | |
| parent | fcf2993fbb6d1b280fc1a4940c07627bb51b3613 (diff) | |
| download | emacs-27d1f87a35539846cc11238f1feaa6b7e6138775.tar.gz | |
Misc docfixes.
Suggested by Martin Rudalics.
* doc/lispref/display.texi (Face Functions): Fix define-obsolete-face-alias.
* doc/lispref/functions.texi (Obsolete Functions): Fix doc for
set-advertised-calling-convention.
* doc/lispref/modes.texi (Mode Help): Fix describe-mode.
* doc/lispref/variables.texi (Variable Aliases): Fix make-obsolete-variable.
* lisp/help.el (describe-mode): Doc fix.
Diffstat (limited to 'lisp/help.el')
| -rw-r--r-- | lisp/help.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/help.el b/lisp/help.el index 1a6aa9d13d2..317d5cf8f46 100644 --- a/lisp/help.el +++ b/lisp/help.el @@ -783,7 +783,10 @@ descriptions of the minor modes, each on a separate page. For this to work correctly for a minor mode, the mode's indicator variable \(listed in `minor-mode-alist') must also be a function -whose documentation describes the minor mode." +whose documentation describes the minor mode. + +If called from Lisp with a non-nil BUFFER argument, display +documentation for the major and minor modes of that buffer." (interactive "@") (unless buffer (setq buffer (current-buffer))) (help-setup-xref (list #'describe-mode buffer) |