ncurses 6.4 - patch 20231217

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

diff --git a/man/curs_refresh.3x b/man/curs_refresh.3x
index aad36e3d51a41b5438c0d5bd108d0be2b67c681d..9dc6f46cc4728d53e9a0548462e0a74e5b52331a 100644 (file)
--- a/man/curs_refresh.3x
+++ b/man/curs_refresh.3x
@@ -27,41 +27,43 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_refresh.3x,v 1.30 2023/07/01 14:31:54 tom Exp $
-.TH curs_refresh 3X 2023-07-01 "ncurses 6.4" "Library calls"
-.ie \n(.g .ds `` \(lq
-.el       .ds `` ``
-.ie \n(.g .ds '' \(rq
-.el       .ds '' ''
+.\" $Id: curs_refresh.3x,v 1.39 2023/12/16 21:09:11 tom Exp $
+.TH curs_refresh 3X 2023-12-16 "ncurses 6.4" "Library calls"
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el   .ds `` ""
+.ie t .ds '' ''
+.el   .ds '' ""
+.\}
+.
 .de bP
 .ie n  .IP \(bu 4
 .el    .IP \(bu 2
 ..
-.na
-.hy 0
 .SH NAME
-\fBdoupdate\fP,
-\fBredrawwin\fP,
-\fBrefresh\fP,
-\fBwnoutrefresh\fP,
-\fBwredrawln\fP,
-\fBwrefresh\fP \- refresh \fBcurses\fP windows and lines
-.ad
-.hy
+\fB\%doupdate\fP,
+\fB\%redrawwin\fP,
+\fB\%refresh\fP,
+\fB\%wnoutrefresh\fP,
+\fB\%wredrawln\fP,
+\fB\%wrefresh\fP \-
+refresh \fIcurses\fR windows or lines thereupon
 .SH SYNOPSIS
-\fB#include <curses.h>\fP
-.sp
-\fBint refresh(void);\fP
-.br
-\fBint wrefresh(WINDOW *\fIwin\fB);\fR
-.br
-\fBint wnoutrefresh(WINDOW *\fIwin\fB);\fR
-.br
-\fBint doupdate(void);\fP
-.sp
-\fBint redrawwin(WINDOW *\fIwin\fB);\fR
-.br
-\fBint wredrawln(WINDOW *\fIwin\fB, int \fIbeg_line\fB, int \fInum_lines\fB);\fR
+.nf
+\fB#include <curses.h>
+.PP
+\fBint refresh(void);
+\fBint wrefresh(WINDOW *\fIwin\fP);
+\fBint wnoutrefresh(WINDOW *\fIwin\fP);
+\fBint doupdate(void);
+.PP
+\fBint redrawwin(WINDOW *\fIwin\fP);
+\fBint wredrawln(WINDOW *\fIwin\fP, int \fIbeg_line\fP, int \fInum_lines\fP);
+.fi
 .SH DESCRIPTION
 .SS refresh/wrefresh
 The \fBrefresh\fP and \fBwrefresh\fP routines (or \fBwnoutrefresh\fP and
@@ -82,9 +84,11 @@ In addition to all the window
 structures, \fBcurses\fP keeps two data structures representing the terminal
 screen:
 .bP
-a \fIphysical screen\fP, describing what is actually on the screen, and
+a \fIphysical screen\fP,
+describing what is actually on the screen, and
 .bP
-a \fIvirtual screen\fP, describing what the programmer wants to have on the screen.
+a \fIvirtual screen\fP,
+describing what the programmer wants to have on the screen.
 .PP
 The routine \fBwrefresh\fP works by
 .bP
@@ -124,9 +128,10 @@ are corrupted and should be thrown away before anything is written over them.
 It touches the indicated lines (marking them changed).
 The routine \fBredrawwin\fP touches the entire window.
 .SH RETURN VALUE
-Routines that return an integer return \fBERR\fP upon failure, and \fBOK\fP
-(SVr4 only specifies "an integer value other than \fBERR\fP") upon successful
-completion.
+These routines return the integer \fBERR\fP upon failure and \fBOK\fP
+(SVr4 specifies only
+\*(``an integer value other than \fBERR\fP\*('')
+upon successful completion.
 .PP
 X/Open does not define any error conditions.
 In this implementation
@@ -155,6 +160,6 @@ implementations.
 Instead, you can do an explicit \fBtouchwin\fP before the
 \fBwnoutrefresh\fP call to guarantee an entire-contents copy anywhere.
 .SH SEE ALSO
-\fBcurses\fP(3X),
-\fBcurs_outopts\fP(3X)
-\fBcurs_variables\fP(3X).
+\fB\%curses\fP(3X),
+\fB\%curs_outopts\fP(3X)
+\fB\%curs_variables\fP(3X)