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From: Richard M Stallman <rms@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>,
	141@emacsbugs.donarmstrong.com
Cc: 141@emacsbugs.donarmstrong.com, cyd@stupidchicken.com,
	eller.helmut@gmail.com, emacs-devel@gnu.org,
	bug-submit-list@donarmstrong.com, bug-gnu-emacs@gnu.org
Subject: Re: bug#141: Process sentinel not called in batch mode
Date: Fri, 16 May 2008 07:32:02 -0400	[thread overview]
Message-ID: <E1JwyAM-0002Mk-Gm@fencepost.gnu.org> (raw)
In-Reply-To: <jwvy76d7yw2.fsf-monnier+emacsbugreports@gnu.org> (message from Stefan Monnier on Wed, 14 May 2008 10:18:38 -0400)

    > This problem occurs because wait_reading_process_output only calls
    > status_notify when given a nonzero DO_DISPLAY argument (process.c:4451).
    > Although wait_reading_process_output is called from many places in
    > Emacs, it is given a nonzero DO_DISPLAY argument only during
    > kbd_buffer_get_event.  But that function is never called in batch mode.

    Does anyone know why we test do_display there?

I think the idea is, if you are going to update the display, it is
good to display the fact that a process has terminated.

I don't claim this implies the code should not be changed.




  reply	other threads:[~2008-05-16 11:32 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-13 23:28 Process sentinel not called in batch mode Chong Yidong
2008-05-14 14:18 ` Stefan Monnier
2008-05-16 11:32   ` Richard M Stallman [this message]
2008-05-16 13:25     ` bug#141: " Stefan Monnier
2008-05-16 14:41       ` Eli Zaretskii
2008-05-16 16:57         ` Stefan Monnier
2008-05-16 17:23           ` Chong Yidong
2008-05-16 19:08           ` Eli Zaretskii
2008-05-16 19:24             ` Stefan Monnier
2008-05-16 20:07               ` Eli Zaretskii
2008-05-18  3:45                 ` Stefan Monnier
2008-05-19  3:00                   ` Chong Yidong
2008-05-19  8:24                     ` Stefan Monnier
2008-05-19 16:26                       ` Chong Yidong
2008-05-16 20:58               ` David Kastrup

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