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| author | Chong Yidong <cyd@gnu.org> | 2012-09-07 16:58:31 +0800 |
|---|---|---|
| committer | Chong Yidong <cyd@gnu.org> | 2012-09-07 16:58:31 +0800 |
| commit | e5c2edf79ba2b75a3572839fcb9de612f93ab630 (patch) | |
| tree | 97949328a6fba5bf022572d490a3212148f3bed8 /lisp/emacs-lisp/ring.el | |
| parent | eddb36a7d58b99e43deadcc808347008fe8a8627 (diff) | |
| download | emacs-e5c2edf79ba2b75a3572839fcb9de612f93ab630.tar.gz emacs-e5c2edf79ba2b75a3572839fcb9de612f93ab630.tar.bz2 emacs-e5c2edf79ba2b75a3572839fcb9de612f93ab630.zip | |
Add a utility function buffer-narrowed-p, and use it.
* lisp/subr.el (buffer-narrowed-p): New function.
* lisp/ses.el (ses-widen):
* lisp/simple.el (count-words--buffer-message):
* lisp/net/browse-url.el (browse-url-of-buffer): Use it
* lisp/simple.el (count-words-region): Don't signal an error if there
is a non-nil prefix arg and the mark is not set.
* doc/lispref/positions.texi (Narrowing): Document buffer-narrowed-p.
Diffstat (limited to 'lisp/emacs-lisp/ring.el')
0 files changed, 0 insertions, 0 deletions