'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2017,2018 Free Software Foundation, Inc. *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey *
+.\" Copyright 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_getch.3x,v 1.53 2018/07/28 22:15:59 tom Exp $
+.\" $Id: curs_getch.3x,v 1.57 2020/12/19 21:38:20 tom Exp $
.TH curs_getch 3X ""
.na
.hy 0
+.ie \n(.g .ds `` \(lq
+.el .ds `` ``
+.ie \n(.g .ds '' \(rq
+.el .ds '' ''
.de bP
.ie n .IP \(bu 4
.el .IP \(bu 2
\fBint getch(void);\fR
.br
\fBint wgetch(WINDOW *\fP\fIwin);\fR
-.br
+.sp
\fBint mvgetch(int \fP\fIy\fP\fB, int \fP\fIx\fP\fB);\fR
.br
\fBint mvwgetch(WINDOW *\fP\fIwin\fP\fB, int \fP\fIy\fP\fB, int \fP\fIx\fP\fB);\fR
-.br
+.sp
\fBint ungetch(int \fP\fIch\fP\fB);\fR
+.sp
+/* extension */
.br
\fBint has_key(int \fP\fIch\fP\fB);\fR
.br
Not all of these are necessarily supported on any particular terminal.
.bP
The naming convention may seem obscure, with some apparent
-misspellings (such as "RSUME" for "resume").
+misspellings (such as \*(``RSUME\*('' for \*(``resume\*('').
The names correspond to the long terminfo capability names for the keys,
and were defined long ago, in the 1980s.
.PP
\fBEINTR\fR).
.RE
.PP
-Functions with a "mv" prefix first perform a cursor movement using
+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.
.SH NOTES
the standard ASCII characters for carriage-return and line-feed,
.bP
depending on whether \fBnl\fP or \fBnonl\fP was called,
-pressing "Enter" on the regular keyboard may return either a carriage-return
-or line-feed, and finally
+pressing \*(``Enter\*('' on the regular keyboard
+may return either a carriage-return or line-feed, and finally
.bP
-"Enter or send" is the standard description for this key.
+\*(``Enter or send\*('' is the standard description for this key.
.PP
When using \fBgetch\fR, \fBwgetch\fR, \fBmvgetch\fR, or
\fBmvwgetch\fR, nocbreak mode (\fBnocbreak\fR) and echo mode
.SH SEE ALSO
\fBcurses\fR(3X),
\fBcurs_inopts\fR(3X),
-\fBcurs_outopts\fR(3X),
\fBcurs_mouse\fR(3X),
\fBcurs_move\fR(3X),
+\fBcurs_outopts\fR(3X),
\fBcurs_refresh\fR(3X),
\fBcurs_variables\fR(3X),
\fBresizeterm\fR(3X).