-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Eric Blake on 11/9/2006 10:10 PM: > > Indeed, this alternative patch also seems to fix the test case for me: > > --- bash-3.2-orig/lib/readline/display.c 2006-09-14 12:20:12.000000000 > -0600 > +++ bash-3.2/lib/readline/display.c 2006-11-09 22:08:26.249000000 -0700 > @@ -2380,6 +2380,8 @@ _rl_col_width (str, start, end) > > if (end <= start) > return 0; > + if (MB_CUR_MAX == 1) > + return end - start; > > memset (&ps, 0, sizeof (mbstate_t)); > >
Using just the above patch to _rl_col_width, I have verified that ALL of the prompt display bugs reported to cygwin over the past year and a half are fixed; I haven't been able to come up with any broken scenarios. I guess there aren't that many platforms that provide mbrtowc and compile readline with multibyte support, yet run a locale with MB_CUR_MAX == 1 by default. - -- Life is short - so eat dessert first! Eric Blake [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFVIu184KuGfSFAYARArJfAKCNFJFPKMiuNgALMlqwsqsgIUNNGQCgs7Ny 6kuy+VNaheBrKiS0knaDL90= =kXTd -----END PGP SIGNATURE----- _______________________________________________ Bug-bash mailing list Bug-bash@gnu.org http://lists.gnu.org/mailman/listinfo/bug-bash
