From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Drew Adams <drew.adams@oracle.com>
Cc: emacs-pretest-bug@gnu.org, 3984@emacsbugs.donarmstrong.com
Subject: bug#3984: 23.0.96; defadvice of call-interactively defeats interactive-p
Date: Thu, 30 Jul 2009 21:58:51 -0400 [thread overview]
Message-ID: <jwvvdl9aa5m.fsf-monnier+emacsbugreports@gnu.org> (raw)
In-Reply-To: <20E00C7675E64356BF2F0B2A7E0ABDB1@us.oracle.com> (Drew Adams's message of "Thu, 30 Jul 2009 15:37:50 -0700")
> Can someone please explain why this happens, or how to work around it?
Because the implementation of interactive-p (and called-interactively-p)
is brittle: it looks at the latest stack frames to see the name of the
caller, so if you add things between the call to `call-interactively'
and the corresponding function call, it gets confused.
To work around it, don't use `interactive-p' and instead add an optional
argument (call it `interactive') to your function and pass it an
explicit non-nil value from the interactive spec.
Stefan
next prev parent reply other threads:[~2009-07-31 1:58 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-30 22:37 bug#3984: 23.0.96; defadvice of call-interactively defeats interactive-p Drew Adams
2009-07-31 1:58 ` Stefan Monnier [this message]
2009-07-31 14:19 ` Drew Adams
2009-07-31 19:31 ` Stefan Monnier
2009-07-31 20:04 ` Drew Adams
2011-10-10 6:00 ` Kai Tetzlaff
2011-10-11 14:26 ` Drew Adams
2011-10-11 15:46 ` Stefan Monnier
2011-10-11 16:05 ` Drew Adams
2013-09-10 20:29 ` Christopher Wellons
2013-09-11 0:29 ` Stefan Monnier
2013-09-13 8:56 ` bug#3984: Fix for #3984 Ryan
2013-09-13 13:18 ` Stefan Monnier
2013-09-13 18:30 ` Ryan
2013-09-13 19:27 ` Ryan
2013-09-13 21:02 ` Stefan Monnier
2013-09-17 3:18 ` Ryan
2013-09-17 13:10 ` Stefan Monnier
2013-09-17 17:22 ` bug#3984: Ryan
2013-09-18 1:46 ` bug#3984: Stefan Monnier
2013-09-18 23:30 ` bug#3984: Ryan
2013-09-19 0:47 ` bug#3984: Ryan
2013-09-19 3:38 ` bug#3984: Stefan Monnier
2013-09-19 8:06 ` bug#3984: Ryan
2013-09-19 19:23 ` bug#3984: Ryan
2013-09-19 20:59 ` bug#3984: Stefan Monnier
2013-09-19 21:59 ` bug#3984: Ryan
2013-09-20 4:23 ` bug#3984: Ryan
2013-09-20 4:58 ` bug#3984: Fix case where call-interactively is advised Ryan
2013-09-20 5:03 ` bug#3984: Ryan
2013-09-20 14:35 ` bug#3984: Stefan Monnier
2013-09-20 16:54 ` bug#3984: Ryan
2013-09-20 16:56 ` bug#3984: Ryan
2013-09-20 14:54 ` bug#3984: Stefan Monnier
2013-09-20 16:50 ` bug#3984: Ryan
2013-09-20 19:59 ` bug#3984: Stefan Monnier
2013-09-13 10:24 ` bug#3984: bug#123: Potential fix Ryan
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