From: Eli Zaretskii <eliz@gnu.org>
To: Keith David Bershatsky <esq@lawlist.com>
Cc: 25992@debbugs.gnu.org
Subject: bug#25992: perform-replace leaves mark-active when not transient-mark-mode
Date: Mon, 06 Mar 2017 20:45:32 +0200 [thread overview]
Message-ID: <83a88yi6r7.fsf@gnu.org> (raw)
In-Reply-To: <m2fuiqe3m7.wl%esq@lawlist.com> (message from Keith David Bershatsky on Mon, 06 Mar 2017 09:06:56 -0800)
> Date: Mon, 06 Mar 2017 09:06:56 -0800
> From: Keith David Bershatsky <esq@lawlist.com>
> Cc: 25992@debbugs.gnu.org
>
> In a custom test to determine whether the region is active, I had been testing mark-active prior to using (region-beginning) and/or (region-end) to avoid trowing an error "The mark is not set now, so there is no region". When the following is true `(and mark-active (= (region-beginning) (region-end)))`, my custom function should return nil.
Why can't you just check whether the function 'mark' returns nil?
next prev parent reply other threads:[~2017-03-06 18:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-06 2:02 bug#25992: perform-replace leaves mark-active when not transient-mark-mode Keith David Bershatsky
2017-03-06 16:26 ` Eli Zaretskii
2017-03-06 17:06 ` Keith David Bershatsky
2017-03-06 18:45 ` Eli Zaretskii [this message]
2017-03-07 5:55 ` Keith David Bershatsky
2017-03-07 15:37 ` Eli Zaretskii
2017-03-07 17:32 ` Keith David Bershatsky
2017-03-07 19:25 ` Eli Zaretskii
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