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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Phil Sainty <psainty@orcon.net.nz>, emacs-devel@gnu.org
Subject: Re: 27.0.50: How can I test a buffer-local window-configuration-change-hook in batch mode?
Date: Fri, 25 Oct 2019 08:53:11 -0400	[thread overview]
Message-ID: <jwv7e4tgfah.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83k18tvvw9.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 25 Oct 2019 15:42:46 +0300")

> Yes, but it it also is impossible to write a batch-mode test which
> runs _any_ of the display-related hooks, because the only "correct"
> way to do that is to trigger redisplay, and you cannot do that in
> batch mode.  So you can only write partial tests for these hooks, by
> invoking them directly from Lisp.

IIRC there are ways to run Emacs in "batch" yet make it "display" at the
same time.  E.g. you can run it in a virtual X server, and I'm sure
there are ways to do the same in "virtual terminal emulators".


        Stefan




  reply	other threads:[~2019-10-25 12:53 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-24 10:50 27.0.50: How can I test a buffer-local window-configuration-change-hook in batch mode? Phil Sainty
2019-10-24 14:23 ` Eli Zaretskii
2019-10-24 23:53   ` Phil Sainty
2019-10-25  8:37     ` Eli Zaretskii
2019-10-25  9:20       ` martin rudalics
2019-10-25  9:34         ` Eli Zaretskii
2019-10-26  7:49           ` martin rudalics
2019-10-26  9:08             ` Eli Zaretskii
2019-10-25 10:31       ` Phil Sainty
2019-10-25 12:42         ` Eli Zaretskii
2019-10-25 12:53           ` Stefan Monnier [this message]
2019-10-25 13:57             ` Eli Zaretskii
2019-10-25 15:27               ` Stefan Monnier
2019-10-25 18:41                 ` Eli Zaretskii
2019-10-26 12:33               ` Lars Ingebrigtsen
2019-10-26 12:53                 ` Eli Zaretskii
2019-10-26 13:13                   ` Lars Ingebrigtsen
2019-10-26 13:33                     ` Eli Zaretskii
2019-10-26 13:50                       ` Lars Ingebrigtsen
2019-10-26 14:34                         ` Eli Zaretskii
2019-10-26 14:45                           ` Lars Ingebrigtsen
2019-10-26 15:07                             ` Eli Zaretskii
2019-10-25 13:16           ` Phil Sainty
2019-10-25 13:44             ` Eli Zaretskii
2019-10-25  8:51     ` martin rudalics
2019-10-25 10:54       ` Phil Sainty
2019-10-26  7:49         ` martin rudalics
2019-10-26  9:07           ` Eli Zaretskii
2019-10-26 10:57             ` Phil Sainty
2019-10-26 11:28               ` Eli Zaretskii
2019-10-26 12:11                 ` Stefan Monnier
2019-10-26 12:32                   ` Eli Zaretskii
2019-10-26 15:59                     ` Stefan Monnier
2019-10-26 16:28                       ` Eli Zaretskii
2019-10-26 17:14                         ` Stefan Monnier
2019-10-26 17:35                           ` Eli Zaretskii
2019-10-26 19:53                             ` Stefan Monnier
2019-10-26 20:18                               ` Eli Zaretskii
2019-10-26 13:09                 ` Phil Sainty
2019-10-26 13:31                   ` Eli Zaretskii
2019-10-26 12:05           ` Stefan Monnier
2019-10-27  7:49             ` martin rudalics
2019-10-27 17:40               ` Stefan Monnier
2019-10-28  9:39                 ` martin rudalics
2019-11-10  3:50                   ` so-long.el updates (was Re: 27.0.50: How can I test a buffer-local window-configuration-change-hook in batch mode?) Phil Sainty

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