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| author | Masatake YAMATO <jet@gyve.org> | 2005-11-10 04:49:19 +0000 |
|---|---|---|
| committer | Masatake YAMATO <jet@gyve.org> | 2005-11-10 04:49:19 +0000 |
| commit | af8308ec80df3e1f05efec6cb030e8f37693fd2c (patch) | |
| tree | f92682c4be9cd497ba9c3c8c3581ecdb3e16ced8 /lisp/man.el | |
| parent | fe8bc3fa174dbfaf3420378f24120afa508b470a (diff) | |
| download | emacs-af8308ec80df3e1f05efec6cb030e8f37693fd2c.tar.gz | |
(Man-highlight-references): Set an empty
string to `Man-arguments' if it is nil.
Suggested by Reiner Steib <reinersteib+gmane@imap.cc>.
Diffstat (limited to 'lisp/man.el')
| -rw-r--r-- | lisp/man.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/man.el b/lisp/man.el index 30ab44efad0..5b5096f157d 100644 --- a/lisp/man.el +++ b/lisp/man.el @@ -923,6 +923,10 @@ header file (#include <foo.h>) and files in FILES. If XREF-MAN-TYPE is used as the button type for items in SEE ALSO section. If it is nil, default type, `Man-xref-man-page' is used." + ;; `Man-highlight-references' is used from woman.el, too. + ;; woman.el doesn't set `Man-arguments'. + (unless Man-arguments + (setq Man-arguments "")) (if (string-match "-k " Man-arguments) (progn (Man-highlight-references0 |