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[src/trunk]: src/lib/libcurses At some point we lost the text that explains t...
details: https://anonhg.NetBSD.org/src/rev/6352dd8146e9
branches: trunk
changeset: 447437:6352dd8146e9
user: dholland <dholland%NetBSD.org@localhost>
date: Fri Jan 11 06:14:39 2019 +0000
description:
At some point we lost the text that explains the difference between
clear() and erase(). Or possibly we never had any. Put some back.
Bump date.
diffstat:
lib/libcurses/curses_clear.3 | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diffs (32 lines):
diff -r f1c0fcc9766b -r 6352dd8146e9 lib/libcurses/curses_clear.3
--- a/lib/libcurses/curses_clear.3 Fri Jan 11 05:13:26 2019 +0000
+++ b/lib/libcurses/curses_clear.3 Fri Jan 11 06:14:39 2019 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: curses_clear.3,v 1.3 2003/04/16 13:35:00 wiz Exp $
+.\" $NetBSD: curses_clear.3,v 1.4 2019/01/11 06:14:39 dholland Exp $
.\"
.\" Copyright (c) 2002
.\" Brett Lymn (blymn%NetBSD.org@localhost, brett_lymn%yahoo.com.au@localhost)
@@ -30,7 +30,7 @@
.\" SUCH DAMAGE.
.\"
.\"
-.Dd August 12, 2002
+.Dd January 11, 2019
.Dt CURSES_CLEAR 3
.Os
.Sh NAME
@@ -78,6 +78,13 @@
.Fn erase
functions erase all characters on
.Dv stdscr .
+These differ in that
+.Fn clear
+uses
+.Fn clearok
+to force a complete redraw on the next refresh, and
+.Fn erase
+does not.
.Fn wclear
and
.Fn werase
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