On Wed, Mar 16, 2016 at 06:26:54PM +0100, Sven Joachim wrote: > On 2016-03-06 18:51 +0900, Kusanagi Kouichi wrote: > > > Package: libncursesw5 > > Version: 6.0+20160213-1 > > Severity: important > > > > Since ncurses 6.0+20160213-1, mutt's thread display is broken. > > Right, but only in non-utf8 locales, which explains why nobody noticed > it before. > > > Downgrading libncursesw5 to 6.0+20151024-2 fixes the issue. > > A bisection shows that it appeared first in the 20151212 patchlevel > which has this NEWS entry:
> ,----
> | 20151212
> | + improve CF_XOPEN_CURSES macro used in test/configure, to define as
> | needed NCURSES_WIDECHAR for platforms where _XOPEN_SOURCE_EXTENDED
> | does not work. Also modified the test program to ensure that if
> | building with ncurses, that the cchar_t type is checked, since that
> | normally is since 20111030 ifdef'd depending on this test.
> | + improve 20121222 workaround for broken acs, letting Solaris "work"
> | in spite of its misconfigured wcwidth which marks all of the line
> | drawing characters as double-width.
> `----
>
> Comments from upstream (CC'ed) would be appreciated.
I see (mostly I was concerned with getting Solaris to "work").
It's a regression, though a "normal" bug, per Debian guidelines
https://www.debian.org/Bugs/Developer#severities
The behavior with Solaris would classify as "important".
I'll work to improve the tradeoff :-)
--
Thomas E. Dickey <dic...@invisible-island.net>
http://invisible-island.net
ftp://invisible-island.net
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