.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_add_wch.3x,v 1.8 2010/08/14 23:29:16 tom Exp $
+.\" $Id: curs_add_wch.3x,v 1.9 2010/09/18 20:18:34 tom Exp $
.TH curs_add_wch 3X ""
+.de bP
+.IP \(bu 4
+..
.SH NAME
\fBadd_wch\fP,
\fBwadd_wch\fP,
which is then advanced.
These functions perform
wrapping and special-character processing as follows:
-.TP 5
-\-
+.bP
If \fIwch\fP refers to a spacing character,
then any previous character at that location is removed.
A new character specified by \fIwch\fP is
placed at that location with rendition specified by \fIwch\fP.
The cursor then advances to
the next spacing character on the screen.
-.TP 5
-\-
+.bP
If \fIwch\fP refers to a non-spacing character,
all previous characters at that location are preserved.
The non-spacing characters of \fIwch\fP
are added to the spacing complex character,
and the rendition specified by \fIwch\fP is ignored.
-.TP 5
-\-
+.bP
If the character part of \fIwch\fP is
a tab, newline, backspace or other control character,
the window is updated and the cursor moves as if \fBaddch\fR were called.