.\"***************************************************************************
-.\" Copyright (c) 1998-2015,2016 Free Software Foundation, Inc. *
+.\" Copyright (c) 1998-2016,2017 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_initscr.3x,v 1.25 2016/10/15 17:02:31 tom Exp $
+.\" $Id: curs_initscr.3x,v 1.26 2017/01/07 19:25:15 tom Exp $
.TH curs_initscr 3X ""
.de bP
.IP \(bu 4
\fBinitscr\fR is normally the first \fBcurses\fR routine to call when
initializing a program.
A few special routines sometimes need to be called before it;
-these are \fBslk_init\fR, \fBfilter\fR, \fBripoffline\fR,
+these are \fBslk_init\fR(3X), \fBfilter\fR, \fBripoffline\fR,
\fBuse_env\fR.
For multiple-terminal applications,
\fBnewterm\fR may be called before \fBinitscr\fR.
.PP
The initscr code determines the terminal type and initializes all \fBcurses\fR
data structures.
-\fBinitscr\fR also causes the first call to \fBrefresh\fR to clear the screen.
+\fBinitscr\fR also causes the first call to \fBrefresh\fR(3X) to clear the screen.
If errors occur, \fBinitscr\fR writes an appropriate error
message to standard error and exits;
otherwise, a pointer is returned to \fBstdscr\fR.
resets the terminal into
the proper non-visual mode.
.PP
-Calling \fBrefresh\fR or \fBdoupdate\fR after a
+Calling \fBrefresh\fR(3X) or \fBdoupdate\fR after a
temporary escape causes the program to resume visual mode.
.SS isendwin
.PP