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From: Richard Stallman <rms@gnu.org>
To: Sven Joachim <svenjoac@gmx.de>
Cc: emacs-pretest-bug@gnu.org, rfrancoise@debian.org
Subject: Re: 23.0.60; M-x occur no longer uses previous regexp as default
Date: Tue, 22 Apr 2008 16:08:23 -0400	[thread overview]
Message-ID: <E1JoOmt-0001Wj-UK@fencepost.gnu.org> (raw)
In-Reply-To: <87fxtexhta.fsf@gmx.de> (message from Sven Joachim on Tue, 22 Apr 2008 13:14:25 +0200)

    In Emacs 22, M-x occur uses the previous regexp as default when invoked
    a second time, so you could just press RET to look for it again.

I think we should consider that a bug and fix it.

      Now
    you have to use M-p to receive the previous regexp, if you forget that
    Emacs hangs and uses 100% CPU (interruptible with C-g, backtrace
    follows):

Maybe one of these functions should signal an error if the regexp arg
is "".




  reply	other threads:[~2008-04-22 20:08 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-22 11:14 23.0.60; M-x occur no longer uses previous regexp as default Sven Joachim
2008-04-22 20:08 ` Richard Stallman [this message]
2008-04-22 23:14   ` Juri Linkov
2008-04-23  1:47     ` Stefan Monnier
2008-04-23  8:59       ` Juri Linkov
2008-04-23 15:58     ` Richard M Stallman

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