ncurses 6.4 - patch 20240420

[ncurses.git] / man / curs_add_wch.3x

diff --git a/man/curs_add_wch.3x b/man/curs_add_wch.3x
index b7c967cb6cecb6be7dd0286bd677df7686d28bf7..d1eb9a311fc81ae718d564648c615a80b053b957 100644 (file)
--- a/man/curs_add_wch.3x
+++ b/man/curs_add_wch.3x
@@ -28,8 +28,8 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_add_wch.3x,v 1.59 2024/04/13 22:11:52 tom Exp $
-.TH curs_add_wch 3X 2024-04-13 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
+.\" $Id: curs_add_wch.3x,v 1.62 2024/04/20 21:20:07 tom Exp $
+.TH curs_add_wch 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
 .ie \n(.g \{\
 .ds `` \(lq
 .ds '' \(rq
@@ -312,9 +312,11 @@ of bytes,
 or if it is not possible to add all of the resulting bytes in the window,
 an error is returned.
 .PP
-Functions with a \*(``mv\*('' prefix first perform a cursor movement using
-\fBwmove\fP, and return an error if the position is outside the window,
-or if the window pointer is null.
+Functions prefixed with \*(``mv\*('' first perform cursor movement and
+fail if the position
+.RI ( y ,
+.IR x )
+is outside the window boundaries.
 .SH NOTES
 Note that
 \fBadd_wch\fP,
@@ -323,7 +325,7 @@ Note that
 \fBecho_wchar\fP
 may be macros.
 .SH PORTABILITY
-These functions are described in the XSI Curses standard, Issue 4.
+These functions are described in X/Open Curses, Issue 4.
 The defaults specified for line-drawing characters apply in the POSIX locale.
 .SS "WACS Symbols"
 X/Open Curses makes it clear that the WACS_ symbols should be defined as