ncurses 5.6 - patch 20070310
+ increase size of array in _nc_visbuf2n() to make "tic -v" work
properly in its similar_sgr() function (report/analysis by Peter
Santoro).
+ add --enable-reentrant configure option for ongoing changes to
implement a reentrant version of ncurses:
+ libraries are suffixed with "t"
+ wrap several global variables (curscr, newscr, stdscr, ttytype,
COLORS, COLOR_PAIRS, COLS, ESCDELAY, LINES and TABSIZE) as
functions returning values stored in SCREEN or cur_term.
+ move some initialization (LINES, COLS) from lib_setup.c,
i.e., setupterm() to _nc_setupscreen(), i.e., newterm().
2007-03-11 09:07:00 +08:00
|
|
|
/* $Id: curses.tail,v 1.15 2007/03/10 17:51:24 tom Exp $ */
|
2006-12-18 12:32:42 +08:00
|
|
|
/*
|
ncurses 5.6 - patch 20070310
+ increase size of array in _nc_visbuf2n() to make "tic -v" work
properly in its similar_sgr() function (report/analysis by Peter
Santoro).
+ add --enable-reentrant configure option for ongoing changes to
implement a reentrant version of ncurses:
+ libraries are suffixed with "t"
+ wrap several global variables (curscr, newscr, stdscr, ttytype,
COLORS, COLOR_PAIRS, COLS, ESCDELAY, LINES and TABSIZE) as
functions returning values stored in SCREEN or cur_term.
+ move some initialization (LINES, COLS) from lib_setup.c,
i.e., setupterm() to _nc_setupscreen(), i.e., newterm().
2007-03-11 09:07:00 +08:00
|
|
|
* vile:cmode:
|
2006-12-18 12:32:42 +08:00
|
|
|
* This file is part of ncurses, designed to be appended after curses.h.in
|
|
|
|
|
* (see that file for the relevant copyright).
|
|
|
|
|
*/
|
2002-10-13 11:35:53 +08:00
|
|
|
|
|
|
|
|
/* mouse interface */
|
2005-10-10 02:41:57 +08:00
|
|
|
|
|
|
|
|
#if NCURSES_MOUSE_VERSION > 1
|
|
|
|
|
#define NCURSES_MOUSE_MASK(b,m) ((m) << (((b) - 1) * 5))
|
|
|
|
|
#else
|
|
|
|
|
#define NCURSES_MOUSE_MASK(b,m) ((m) << (((b) - 1) * 6))
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define NCURSES_BUTTON_RELEASED 001L
|
|
|
|
|
#define NCURSES_BUTTON_PRESSED 002L
|
|
|
|
|
#define NCURSES_BUTTON_CLICKED 004L
|
|
|
|
|
#define NCURSES_DOUBLE_CLICKED 010L
|
|
|
|
|
#define NCURSES_TRIPLE_CLICKED 020L
|
|
|
|
|
#define NCURSES_RESERVED_EVENT 040L
|
2002-10-13 11:35:53 +08:00
|
|
|
|
|
|
|
|
/* event masks */
|
2005-10-10 02:41:57 +08:00
|
|
|
#define BUTTON1_RELEASED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_RELEASED)
|
|
|
|
|
#define BUTTON1_PRESSED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_PRESSED)
|
|
|
|
|
#define BUTTON1_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_CLICKED)
|
|
|
|
|
#define BUTTON1_DOUBLE_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_DOUBLE_CLICKED)
|
|
|
|
|
#define BUTTON1_TRIPLE_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_TRIPLE_CLICKED)
|
|
|
|
|
|
|
|
|
|
#define BUTTON2_RELEASED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_RELEASED)
|
|
|
|
|
#define BUTTON2_PRESSED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_PRESSED)
|
|
|
|
|
#define BUTTON2_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_CLICKED)
|
|
|
|
|
#define BUTTON2_DOUBLE_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_DOUBLE_CLICKED)
|
|
|
|
|
#define BUTTON2_TRIPLE_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_TRIPLE_CLICKED)
|
|
|
|
|
|
|
|
|
|
#define BUTTON3_RELEASED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_RELEASED)
|
|
|
|
|
#define BUTTON3_PRESSED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_PRESSED)
|
|
|
|
|
#define BUTTON3_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_CLICKED)
|
|
|
|
|
#define BUTTON3_DOUBLE_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_DOUBLE_CLICKED)
|
|
|
|
|
#define BUTTON3_TRIPLE_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_TRIPLE_CLICKED)
|
|
|
|
|
|
|
|
|
|
#define BUTTON4_RELEASED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_RELEASED)
|
|
|
|
|
#define BUTTON4_PRESSED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_PRESSED)
|
|
|
|
|
#define BUTTON4_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_CLICKED)
|
|
|
|
|
#define BUTTON4_DOUBLE_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_DOUBLE_CLICKED)
|
|
|
|
|
#define BUTTON4_TRIPLE_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_TRIPLE_CLICKED)
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* In 32 bits the version-1 scheme does not provide enough space for a 5th
|
|
|
|
|
* button, unless we choose to change the ABI by omitting the reserved-events.
|
|
|
|
|
*/
|
|
|
|
|
#if NCURSES_MOUSE_VERSION > 1
|
|
|
|
|
|
|
|
|
|
#define BUTTON5_RELEASED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_RELEASED)
|
|
|
|
|
#define BUTTON5_PRESSED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_PRESSED)
|
|
|
|
|
#define BUTTON5_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_CLICKED)
|
|
|
|
|
#define BUTTON5_DOUBLE_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_DOUBLE_CLICKED)
|
|
|
|
|
#define BUTTON5_TRIPLE_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_TRIPLE_CLICKED)
|
|
|
|
|
|
|
|
|
|
#define BUTTON_CTRL NCURSES_MOUSE_MASK(6, 0001L)
|
|
|
|
|
#define BUTTON_SHIFT NCURSES_MOUSE_MASK(6, 0002L)
|
|
|
|
|
#define BUTTON_ALT NCURSES_MOUSE_MASK(6, 0004L)
|
|
|
|
|
#define REPORT_MOUSE_POSITION NCURSES_MOUSE_MASK(6, 0010L)
|
|
|
|
|
|
|
|
|
|
#else
|
|
|
|
|
|
|
|
|
|
#define BUTTON1_RESERVED_EVENT NCURSES_MOUSE_MASK(1, NCURSES_RESERVED_EVENT)
|
|
|
|
|
#define BUTTON2_RESERVED_EVENT NCURSES_MOUSE_MASK(2, NCURSES_RESERVED_EVENT)
|
|
|
|
|
#define BUTTON3_RESERVED_EVENT NCURSES_MOUSE_MASK(3, NCURSES_RESERVED_EVENT)
|
|
|
|
|
#define BUTTON4_RESERVED_EVENT NCURSES_MOUSE_MASK(4, NCURSES_RESERVED_EVENT)
|
|
|
|
|
|
|
|
|
|
#define BUTTON_CTRL NCURSES_MOUSE_MASK(5, 0001L)
|
|
|
|
|
#define BUTTON_SHIFT NCURSES_MOUSE_MASK(5, 0002L)
|
|
|
|
|
#define BUTTON_ALT NCURSES_MOUSE_MASK(5, 0004L)
|
|
|
|
|
#define REPORT_MOUSE_POSITION NCURSES_MOUSE_MASK(5, 0010L)
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define ALL_MOUSE_EVENTS (REPORT_MOUSE_POSITION - 1)
|
2002-10-13 11:35:53 +08:00
|
|
|
|
|
|
|
|
/* macros to extract single event-bits from masks */
|
|
|
|
|
#define BUTTON_RELEASE(e, x) ((e) & (001 << (6 * ((x) - 1))))
|
|
|
|
|
#define BUTTON_PRESS(e, x) ((e) & (002 << (6 * ((x) - 1))))
|
|
|
|
|
#define BUTTON_CLICK(e, x) ((e) & (004 << (6 * ((x) - 1))))
|
|
|
|
|
#define BUTTON_DOUBLE_CLICK(e, x) ((e) & (010 << (6 * ((x) - 1))))
|
|
|
|
|
#define BUTTON_TRIPLE_CLICK(e, x) ((e) & (020 << (6 * ((x) - 1))))
|
|
|
|
|
#define BUTTON_RESERVED_EVENT(e, x) ((e) & (040 << (6 * ((x) - 1))))
|
|
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
|
{
|
|
|
|
|
short id; /* ID to distinguish multiple devices */
|
|
|
|
|
int x, y, z; /* event coordinates (character-cell) */
|
|
|
|
|
mmask_t bstate; /* button state bits */
|
|
|
|
|
}
|
|
|
|
|
MEVENT;
|
|
|
|
|
|
|
|
|
|
extern NCURSES_EXPORT(int) getmouse (MEVENT *);
|
|
|
|
|
extern NCURSES_EXPORT(int) ungetmouse (MEVENT *);
|
|
|
|
|
extern NCURSES_EXPORT(mmask_t) mousemask (mmask_t, mmask_t *);
|
|
|
|
|
extern NCURSES_EXPORT(bool) wenclose (const WINDOW *, int, int);
|
|
|
|
|
extern NCURSES_EXPORT(int) mouseinterval (int);
|
2005-10-10 02:41:57 +08:00
|
|
|
extern NCURSES_EXPORT(bool) wmouse_trafo (const WINDOW*, int*, int*, bool);
|
2002-10-13 11:35:53 +08:00
|
|
|
extern NCURSES_EXPORT(bool) mouse_trafo (int*, int*, bool); /* generated */
|
|
|
|
|
|
|
|
|
|
#define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen)
|
|
|
|
|
|
|
|
|
|
/* other non-XSI functions */
|
|
|
|
|
|
|
|
|
|
extern NCURSES_EXPORT(int) mcprint (char *, int); /* direct data to printer */
|
|
|
|
|
extern NCURSES_EXPORT(int) has_key (int); /* do we have given key? */
|
|
|
|
|
|
|
|
|
|
/* Debugging : use with libncurses_g.a */
|
|
|
|
|
|
|
|
|
|
extern NCURSES_EXPORT(void) _tracef (const char *, ...) GCC_PRINTFLIKE(1,2);
|
|
|
|
|
extern NCURSES_EXPORT(void) _tracedump (const char *, WINDOW *);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _traceattr (attr_t);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _traceattr2 (int, chtype);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _nc_tracebits (void);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracechar (int);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracechtype (chtype);
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracechtype2 (int, chtype);
|
|
|
|
|
#ifdef _XOPEN_SOURCE_EXTENDED
|
|
|
|
|
#define _tracech_t _tracecchar_t
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracecchar_t (const cchar_t *);
|
|
|
|
|
#define _tracech_t2 _tracecchar_t2
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracecchar_t2 (int, const cchar_t *);
|
|
|
|
|
#else
|
|
|
|
|
#define _tracech_t _tracechtype
|
|
|
|
|
#define _tracech_t2 _tracechtype2
|
|
|
|
|
#endif
|
|
|
|
|
extern NCURSES_EXPORT(char *) _tracemouse (const MEVENT *);
|
|
|
|
|
extern NCURSES_EXPORT(void) trace (const unsigned int);
|
|
|
|
|
|
|
|
|
|
/* trace masks */
|
|
|
|
|
#define TRACE_DISABLE 0x0000 /* turn off tracing */
|
|
|
|
|
#define TRACE_TIMES 0x0001 /* trace user and system times of updates */
|
|
|
|
|
#define TRACE_TPUTS 0x0002 /* trace tputs calls */
|
|
|
|
|
#define TRACE_UPDATE 0x0004 /* trace update actions, old & new screens */
|
|
|
|
|
#define TRACE_MOVE 0x0008 /* trace cursor moves and scrolls */
|
|
|
|
|
#define TRACE_CHARPUT 0x0010 /* trace all character outputs */
|
|
|
|
|
#define TRACE_ORDINARY 0x001F /* trace all update actions */
|
|
|
|
|
#define TRACE_CALLS 0x0020 /* trace all curses calls */
|
|
|
|
|
#define TRACE_VIRTPUT 0x0040 /* trace virtual character puts */
|
|
|
|
|
#define TRACE_IEVENT 0x0080 /* trace low-level input processing */
|
|
|
|
|
#define TRACE_BITS 0x0100 /* trace state of TTY control bits */
|
|
|
|
|
#define TRACE_ICALLS 0x0200 /* trace internal/nested calls */
|
|
|
|
|
#define TRACE_CCALLS 0x0400 /* trace per-character calls */
|
|
|
|
|
#define TRACE_DATABASE 0x0800 /* trace read/write of terminfo/termcap data */
|
|
|
|
|
#define TRACE_ATTRS 0x1000 /* trace attribute updates */
|
|
|
|
|
|
|
|
|
|
#define TRACE_SHIFT 13 /* number of bits in the trace masks */
|
|
|
|
|
#define TRACE_MAXIMUM ((1 << TRACE_SHIFT) - 1) /* maximum trace level */
|
|
|
|
|
|
|
|
|
|
#if defined(TRACE) || defined(NCURSES_TEST)
|
|
|
|
|
extern NCURSES_EXPORT_VAR(int) _nc_optimize_enable; /* enable optimizations */
|
|
|
|
|
extern NCURSES_EXPORT(const char *) _nc_visbuf (const char *);
|
|
|
|
|
#define OPTIMIZE_MVCUR 0x01 /* cursor movement optimization */
|
|
|
|
|
#define OPTIMIZE_HASHMAP 0x02 /* diff hashing to detect scrolls */
|
|
|
|
|
#define OPTIMIZE_SCROLL 0x04 /* scroll optimization */
|
|
|
|
|
#define OPTIMIZE_ALL 0xff /* enable all optimizations (dflt) */
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
|
|
2006-12-18 12:32:42 +08:00
|
|
|
#ifndef NCURSES_NOMACROS
|
|
|
|
|
|
2002-10-13 11:35:53 +08:00
|
|
|
/* these names conflict with STL */
|
|
|
|
|
#undef box
|
|
|
|
|
#undef clear
|
|
|
|
|
#undef erase
|
|
|
|
|
#undef move
|
|
|
|
|
#undef refresh
|
|
|
|
|
|
2006-12-18 12:32:42 +08:00
|
|
|
#endif /* NCURSES_NOMACROS */
|
|
|
|
|
|
2002-10-13 11:35:53 +08:00
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#endif /* __NCURSES_H */
|
