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To: Simon Marshall <Simon.Marshall@esrin.esa.it>
Cc: XEmacs Beta <xemacs-beta@xemacs.org>
Subject: Re: 20.1-b5 : still hangs in shell mode
References: <9703060931.AA11380@mail.esrin.esa.it>
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From: Adrian Aichner <aichner@ecf.teradyne.com>
Date: 06 Mar 1997 14:23:41 +0100
In-Reply-To: Simon Marshall's message of Thu, 6 Mar 97 09:31:35 GMT
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>>>>> "Simon" == Simon Marshall <Simon.Marshall@esrin.esa.it> writes:

I could reproduce the 30s response time in shell-mode too (M-x shell)
under
emacs-version
"20.1 XEmacs Lucid (beta5)"

Also
Options
	Edit Faces...
hang during startup (for longer the 5 minutes on a 85Mhz SPARCstation
5 runing SunOS 5.5)

I load sample.emacs from within my site-start.el and had

;; Don't use stealth fontification in xemacs-20.1-b5, it's broken!
(setq lazy-lock-stealth-time 30)

in site-start.el

After commenting out setting the variable to 30 (it's setq to nil in
sample.emacs) shell-mode responds fine (below a second) and
Options
	Edit Faces...
starts up in 1..2 minutes.

I hope this is a viable workaround for the users of vanilla 20.1-b5
lazy-lock and may help to track down the bug.

Best regards,

Adrian

    Neal> Backing lazy-lock down to 1.15 fixes it here.
    Simon> Bingo.  Backing down fixes the problem because the feature that triggers
    Simon> the sit-for bug is disabled in XEmacs 20 with that lazy-lock.el version.

    Simon> Simon.

    Simon> (The lazy-lock.el that your are talking about is not lazy-lock.el 1.15 but
    Simon> lazy-lock.el 1.15 + Someone's hacks.  Whoever edited it didn't update the
    Simon> Version: header comment to say, e.g., 1.15-b90 (ooh that makes me mad).)



-- 
  Teradyne GmbH               Adrian Aichner Applications Engineer
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