* detect narrowing?
@ 2003-09-17 22:34 Kin Cho
2003-09-17 23:11 ` Jesper Harder
0 siblings, 1 reply; 3+ messages in thread
From: Kin Cho @ 2003-09-17 22:34 UTC (permalink / raw)
Hi,
Is there a way (in elisp) to detect that a buffer is narrowed?
-kin
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: detect narrowing?
2003-09-17 22:34 detect narrowing? Kin Cho
@ 2003-09-17 23:11 ` Jesper Harder
2003-09-18 2:38 ` Kin Cho
0 siblings, 1 reply; 3+ messages in thread
From: Jesper Harder @ 2003-09-17 23:11 UTC (permalink / raw)
Kin Cho <kin@neoscale.com> writes:
> Is there a way (in elisp) to detect that a buffer is narrowed?
I think this should work:
(defun narrowing-in-effect-p ()
(/= (buffer-size) (- (point-max) (point-min))))
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: detect narrowing?
2003-09-17 23:11 ` Jesper Harder
@ 2003-09-18 2:38 ` Kin Cho
0 siblings, 0 replies; 3+ messages in thread
From: Kin Cho @ 2003-09-18 2:38 UTC (permalink / raw)
Jesper Harder <harder@myrealbox.com> writes:
> (defun narrowing-in-effect-p ()
> (/= (buffer-size) (- (point-max) (point-min))))
It works, thanks.
-kin
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-09-18 2:38 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-09-17 22:34 detect narrowing? Kin Cho
2003-09-17 23:11 ` Jesper Harder
2003-09-18 2:38 ` Kin Cho
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.