From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: 22847@debbugs.gnu.org
Subject: bug#22847: #17062: 24.3 current-fill-column breaks fill-match-adaptive-prefix
Date: Mon, 29 Feb 2016 08:33:23 +0100 [thread overview]
Message-ID: <56D3F443.9000706@easy-emacs.de> (raw)
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|reopen| #17062
Unfortunatly can't deliver a backtrace, as it was some times ago.
The bug is visible by program-logic already.
fill-match-adaptive-prefix counts on current-fill-column having:
(>= (+ (current-left-margin) (length str)) (current-fill-column))
This will be broken if current-fill-column returns nil.
Returning nil is possible, see inside current-fill-column:
(if fill-column
If fill-column is nil, current-fill-column will return nil which was the
case coming upon.
A fix might make sure an integer is returned anyway: think at 0 or
default value.
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next reply other threads:[~2016-02-29 7:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 7:33 Andreas Röhler [this message]
2016-02-29 15:56 ` bug#22847: #17062: 24.3 current-fill-column breaks fill-match-adaptive-prefix Eli Zaretskii
2016-12-08 22:32 ` Glenn Morris
2016-12-09 8:08 ` Eli Zaretskii
2016-12-11 2:18 ` Glenn Morris
2020-08-15 5:14 ` Stefan Kangas
2021-05-10 11:48 ` Lars Ingebrigtsen
2021-05-10 13:29 ` Stefan Kangas
2021-05-12 13:25 ` Lars Ingebrigtsen
2021-07-23 12:58 ` Lars Ingebrigtsen
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