On Fri, Dec 05, 2014 at 02:18:03PM -0800, Robert Ransom wrote: > On 12/5/14, Brandon Mulcahy <bran...@jangler.info> wrote: > > --- > > cols.1 | 3 +-- > > cols.c | 14 +++++++++----- > > 2 files changed, 10 insertions(+), 7 deletions(-) > > > > diff --git a/cols.1 b/cols.1 > > index 8f15cb3..5383e47 100644 > > --- a/cols.1 > > +++ b/cols.1 > > @@ -27,8 +27,7 @@ This implementation of > > .B cols > > assumes that every byte is a character > > which takes up one column on the screen. > > -It does not handle non-ASCII UTF-8 runes > > -or TAB characters correctly. > > +It does not handle TAB characters correctly. > > utflen returns the number of runes in a string, not the number of > character cells that will be used to display it on a terminal.
Hm... yes.
