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Although we always have en_US.UTF-8 on OpenBSD, some platforms do not,

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so fall back to setlocale(LC_CTYPE, ""). tmux requires a UTF-8 locale,
so check with wcwidth() on a UTF-8 character after setlocale().
This commit is contained in:
nicm
2016-03-05 07:44:31 +00:00
parent df0983af39
commit 1f0b317088
1 changed files with 5 additions and 2 deletions
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7
tmux.c
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@@ -188,9 +188,12 @@ main(int argc, char **argv)
const char *s; const char *s;
int opt, flags, keys; int opt, flags, keys;
setlocale(LC_CTYPE, "en_US.UTF-8"); if (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL)
setlocale(LC_TIME, ""); setlocale(LC_CTYPE, "");
if (wcwidth(0xfffd) != 1)
errx(1, "no UTF-8 locale; please set LC_CTYPE");
setlocale(LC_TIME, "");
tzset(); tzset();
if (**argv == '-') if (**argv == '-')