Control: tags -1 +patch
Hi!
Here's a minimal patch that fixes iswprint(PUA):
--- joe-4.1.orig/joe/unicode.c
+++ joe-4.1/joe/unicode.c
@@ -321,6 +321,7 @@ void joe_iswinit()
cclass_union(cclass_print, unicode("N"));
cclass_union(cclass_print, unicode("P"));
cclass_union(cclass_print, unicode("Zs"));
+ cclass_union(cclass_print, unicode("Co"));
cclass_opt(cclass_print);
/* Graphical characters (no spaces) */
> Classification returned by glibc:
> width 1 punct graph print
I wonder about iswpunct() -- glibc somehow returns true for PUA characters,
so it might be a good idea to be consistent with it (even if I don't see why
it's set). As for iswgraph(), joe defines this function but never uses it.
Joe's wcwidth() assumes 1 for all not explicitely listed characters, so
that's same as glibc.
--
A tit a day keeps the vet away.
