init_keytry.c revision 56639 
1/****************************************************************************
2 * Copyright (c) 1999 Free Software Foundation, Inc.                        *
3 *                                                                          *
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28
29#include <curses.priv.h>
30
31#include <term.h>	/* keypad_xmit, keypad_local, meta_on, meta_off */
32			/* cursor_visible,cursor_normal,cursor_invisible */
33#include <tic.h>	/* struct tinfo_fkeys */
34
35MODULE_ID("$Id: init_keytry.c,v 1.2 1999/09/11 17:32:57 Jeffrey.Honig Exp $")
36
37/*
38**      _nc_init_keytry()
39**
40**      Construct the try for the current terminal's keypad keys.
41**
42*/
43
44#ifdef	BROKEN_LINKER
45#undef	_nc_tinfo_fkeys
46#endif
47
48/* LINT_PREPRO
49#if 0*/
50#include <init_keytry.h>
51/* LINT_PREPRO
52#endif*/
53
54#ifdef	BROKEN_LINKER
55struct tinfo_fkeys *_nc_tinfo_fkeysf(void)
56{
57	return _nc_tinfo_fkeys;
58}
59#endif
60
61void _nc_init_keytry(void)
62{
63	size_t n;
64
65	/* The SP->_keytry value is initialized in newterm(), where the SP
66	 * structure is created, because we can not tell where keypad() or
67	 * mouse_activate() (which will call keyok()) are first called.
68	 */
69
70	for (n = 0; _nc_tinfo_fkeys[n].code; n++)
71		if (_nc_tinfo_fkeys[n].offset < STRCOUNT)
72		_nc_add_to_try(&(SP->_keytry),
73			CUR Strings[_nc_tinfo_fkeys[n].offset],
74			_nc_tinfo_fkeys[n].code);
75#ifdef TRACE
76	_nc_trace_tries(SP->_keytry);
77#endif
78}
79