From: "Basil L. Contovounesios" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Tassilo Horn <tsdh@gnu.org>
Cc: Morgan Smith <Morgan.J.Smith@outlook.com>,
Eli Zaretskii <eliz@gnu.org>,
64516@debbugs.gnu.org, jao@gnu.org
Subject: bug#64516: [PATCH] docview: Only enable imenu when supported
Date: Fri, 28 Jul 2023 13:22:23 +0200 [thread overview]
Message-ID: <87cz0ce0wg.fsf@epfl.ch> (raw)
In-Reply-To: <87bkfwtjtu.fsf@gnu.org> (Tassilo Horn's message of "Fri, 28 Jul 2023 12:19:20 +0200")
Tassilo Horn [2023-07-28 12:19 +0200] wrote:
> "Basil L. Contovounesios" <contovob@tcd.ie> writes:
>
>> Is call-process guaranteed to return a number?
>> Would eq/l be more suitable than =?
>
> Good question, the docs say:
>
> If DESTINATION is 0, ‘call-process’ returns immediately with value nil.
> Otherwise it waits for PROGRAM to terminate
> and returns a numeric exit status or a signal description string.
>
> I guess if mutool is killed externally while emacs runs it, it could be
> such a "signal description string" in which case eql would be better
> even though that situation seems unlikely.
Right, and it's often hard to decide whether/how the user should be made
aware of such exceptional circumstances.
> I'll change that later.
Thanks,
--
Basil
next prev parent reply other threads:[~2023-07-28 11:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-07 15:24 bug#64516: [PATCH] docview: Only enable imenu when supported Morgan Smith
2023-07-07 15:40 ` Morgan Smith
2023-07-07 16:05 ` Morgan Smith
2023-07-08 9:14 ` Eli Zaretskii
2023-07-09 8:13 ` Tassilo Horn
2023-07-11 17:49 ` Morgan Smith
2023-07-11 18:22 ` Morgan Smith
2023-07-15 8:05 ` Eli Zaretskii
2023-07-15 18:39 ` Tassilo Horn
2023-07-15 23:50 ` Morgan Smith
2023-07-16 4:39 ` Tassilo Horn
2023-07-16 15:03 ` Morgan Smith
2023-07-16 15:24 ` Tassilo Horn
2023-07-18 18:40 ` Morgan Smith
2023-07-18 19:14 ` Tassilo Horn
2023-07-20 16:05 ` Eli Zaretskii
2023-07-28 10:14 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-07-28 10:19 ` Tassilo Horn
2023-07-28 11:22 ` Basil L. Contovounesios via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2023-07-11 18:28 ` Eli Zaretskii
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