* bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug)
@ 2022-01-17 20:43 Drew Adams
2022-01-18 18:13 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: Drew Adams @ 2022-01-17 20:43 UTC (permalink / raw)
To: 53328
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)
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug)
2022-01-17 20:43 bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug) Drew Adams
@ 2022-01-18 18:13 ` Eli Zaretskii
2022-01-18 19:30 ` bug#53328: [External] : " Drew Adams
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2022-01-18 18:13 UTC (permalink / raw)
To: Drew Adams; +Cc: 53328
> From: Drew Adams <drew.adams@oracle.com>
> Date: Mon, 17 Jan 2022 20:43:21 +0000
>
> 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.
What command is bound to M-q in this case on your system? Here it is
fill-paragraph, and that command knows nothing about Lisp doc strings.
For it, this is just plain text.
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#53328: [External] : Re: bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug)
2022-01-18 18:13 ` Eli Zaretskii
@ 2022-01-18 19:30 ` Drew Adams
0 siblings, 0 replies; 3+ messages in thread
From: Drew Adams @ 2022-01-18 19:30 UTC (permalink / raw)
To: Eli Zaretskii; +Cc: 53328@debbugs.gnu.org
> What command is bound to M-q in this case on your system? Here it is
> fill-paragraph, and that command knows nothing about Lisp doc strings.
> For it, this is just plain text.
Right. It's fill-paragraph here, too.
I closed this report. Thx.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-01-17 20:43 bug#53328: 27.2; Doc-string line incorrectly filled (off-by-one bug) Drew Adams
2022-01-18 18:13 ` Eli Zaretskii
2022-01-18 19:30 ` bug#53328: [External] : " Drew Adams
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