From: Drew Adams <drew.adams@oracle.com>
To: 53328@debbugs.gnu.org
Subject: bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug)
Date: Mon, 17 Jan 2022 20:43:21 +0000 [thread overview]
Message-ID: <SJ0PR10MB54885EE21CD9575CD3AD95E9F3579@SJ0PR10MB5488.namprd10.prod.outlook.com> (raw)
emacs -Q
(defface foo
'((t :background "Green"))
"Face used to @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
xxxxx xxxxxxxxxxx xxxxxxxxxxxx xxxxxxxxxxxxx xxxxxxx xxxxxx yyyyyyy."
:group 'faces)
Put point at the beginning of the second doc-string line.
`M-q'
That second line is filled by inserting a newline char before `yyyyyyy'.
The line should not be split - it is 70 chars, which is allowed by
convention.
The problem seems to be an off-by-one bug. The double-quote char ending
the string is perhaps being counted, as if it were part of the doc
string.
In GNU Emacs 27.2 (build 1, x86_64-w64-mingw32)
of 2021-03-26 built on CIRROCUMULUS
Repository revision: deef5efafb70f4b171265b896505b92b6eef24e6
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.19043
System Description: Microsoft Windows 10 Pro (v10.0.2009.19043.1466)
next reply other threads:[~2022-01-17 20:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-17 20:43 Drew Adams [this message]
2022-01-18 18:13 ` bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug) Eli Zaretskii
2022-01-18 19:30 ` bug#53328: [External] : " Drew Adams
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