From: Spencer Baugh <sbaugh@janestreet.com>
To: 63096@debbugs.gnu.org
Subject: bug#63096: [PATCH] Note that Emacs pauses when handling sentinel errors
Date: Wed, 26 Apr 2023 18:04:05 -0400 [thread overview]
Message-ID: <ierzg6u47xm.fsf@janestreet.com> (raw)
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Tags: patch
For emacs-29, since this variable is new in Emacs 29.
In GNU Emacs 29.0.60 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo
version 1.15.12, Xaw scroll bars) of 2023-03-13 built on
igm-qws-u22796a
Repository revision: e759905d2e0828eac4c8164b09113b40f6899656
Repository branch: emacs-29
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: CentOS Linux 7 (Core)
Configured using:
'configure --with-x-toolkit=lucid --with-modules
--with-gif=ifavailable'
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From bbac7354af6c0c3af717be98bee4d9f1238094c2 Mon Sep 17 00:00:00 2001
From: Spencer Baugh <sbaugh@janestreet.com>
Date: Wed, 26 Apr 2023 18:03:15 -0400
Subject: [PATCH] Note that Emacs pauses when handling sentinel errors
Noting this behavior and variable here makes it easier to understand
the behavior of Emacs when a sentinel has an error.
* doc/lispref/processes.texi (Sentinels): Note that Emacs pauses when
handling sentinel errors.
---
doc/lispref/processes.texi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 50e67475d8e..39d1ee64e43 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -2159,7 +2159,9 @@ Sentinels
programs was running when the sentinel was started. However, if
@code{debug-on-error} is non-@code{nil}, errors are not caught.
This makes it possible to use the Lisp debugger to debug the
-sentinel. @xref{Debugger}.
+sentinel. @xref{Debugger}. Additionally, Emacs pauses for
+@var{process-error-pause-time} seconds so that the user sees the
+error. @xref{Asynchronous Processes}
While a sentinel is running, the process sentinel is temporarily
set to @code{nil} so that the sentinel won't run recursively.
--
2.30.2
next reply other threads:[~2023-04-26 22:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-26 22:04 Spencer Baugh [this message]
2023-04-27 5:35 ` bug#63096: [PATCH] Note that Emacs pauses when handling sentinel errors Eli Zaretskii
2023-05-02 14:46 ` sbaugh
2023-05-02 15:01 ` Robert Pluim
2023-05-02 15:38 ` sbaugh
2023-05-02 17:52 ` Eli Zaretskii
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