.\"***************************************************************************
-.\" Copyright 2018-2022,2023 Thomas E. Dickey *
+.\" Copyright 2018-2023,2024 Thomas E. Dickey *
.\" Copyright 1998-2016,2017 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_kernel.3x,v 1.50 2023/12/16 20:32:22 tom Exp $
-.TH curs_kernel 3X 2023-12-16 "ncurses 6.4" "Library calls"
+.\" $Id: curs_kernel.3x,v 1.53 2024/01/05 21:46:58 tom Exp $
+.TH curs_kernel 3X 2024-01-05 "ncurses 6.4" "Library calls"
.ie \n(.g \{\
.ds `` \(lq
.ds '' \(rq
The following routines give low-level access
to various \fBcurses\fP capabilities.
These routines typically are used inside library routines.
-.SS def_prog_mode, def_shell_mode
+.SS "def_prog_mode, def_shell_mode"
The \fBdef_prog_mode\fP and \fBdef_shell_mode\fP routines save the
current terminal modes as the \*(``program\*(''
(in \fBcurses\fP) or \*(``shell\*(''
This is done automatically by \fBinitscr\fP.
There is one such save area for each screen context
allocated by \fBnewterm\fP.
-.SS reset_prog_mode, reset_shell_mode
+.SS "reset_prog_mode, reset_shell_mode"
The \fBreset_prog_mode\fP and \fBreset_shell_mode\fP routines restore
the terminal to \*(``program\*('' (in \fBcurses\fP) or \*(``shell\*('' (out of
\fBcurses\fP) state.
These are done automatically by \fBendwin\fP(3X) and,
after an \fBendwin\fP, by \fBdoupdate\fP,
so they normally are not called.
-.SS resetty, savetty
+.SS "resetty, savetty"
The \fBresetty\fP and \fBsavetty\fP routines save and restore the
state of the terminal modes.
\fBsavetty\fP saves the current state in