Import unmodified (but trimmed) ncurses 5.0 prerelease 990821.vendor/ncurses/5.0-19990821

This contains the full eti (panel, form, menu) extensions.
bmake glue to follow.

Obtained from:	ftp://ftp.clark.net/pub/dickey/ncurses

1 files changed, 61 insertions, 0 deletions

diff --git a/contrib/ncurses/ncurses/tty/tty_input.h b/contrib/ncurses/ncurses/tty/tty_input.h
new file mode 100644
index 000000000000..41c228338990
--- /dev/null
+++ b/contrib/ncurses/ncurses/tty/tty_input.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+ * Copyright (c) 1998 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            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/*
+ * $Id: tty_input.h,v 1.1 1998/12/19 22:42:57 tom Exp $
+ */
+
+#ifndef TTY_INPUT_H
+#define TTY_INPUT_H 1
+
+extern bool _nc_tty_mouse_mask(mmask_t);
+extern bool _nc_tty_pending(void);
+extern int  _nc_tty_next_event(int);
+extern void _nc_tty_flags_changed(void);
+extern void _nc_tty_flush(void);
+extern void _nc_tty_input_resume(void);
+extern void _nc_tty_input_suspend(void);
+
+struct tty_input_data {
+	int             _ifd;           /* input file ptr for screen        */
+	int             _keypad_xmit;   /* current terminal state           */
+	int             _meta_on;       /* current terminal state           */
+
+	/*
+	 * These are the data that support the mouse interface.
+	 */
+	bool            (*_mouse_event) (SCREEN *);
+	bool            (*_mouse_inline)(SCREEN *);
+	bool            (*_mouse_parse) (int);
+	void            (*_mouse_resume)(SCREEN *);
+	void            (*_mouse_wrap)  (SCREEN *);
+	int             _mouse_fd;      /* file-descriptor, if any */
+	int             mousetype;
+};
+
+#endif /* TTY_INPUT_H */