* 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
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