X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=include%2Fcurses.tail;h=53602afc927befad99085710b12d2a32f4d089f9;hp=d51abc2515f6ca042122d6f4cd268d869e4c16d2;hb=1f21085964c1dcb515970035e43b7f25ac2cfdf6;hpb=a8987e73ec254703634802b4f7ee30d3a485524d diff --git a/include/curses.tail b/include/curses.tail index d51abc25..53602afc 100644 --- a/include/curses.tail +++ b/include/curses.tail @@ -1,48 +1,90 @@ -/* $Id: curses.tail,v 1.8 2002/11/02 20:26:26 tom Exp $ */ +/* $Id: curses.tail,v 1.17 2008/11/23 00:12:12 tom Exp $ */ +/* + * vile:cmode: + * This file is part of ncurses, designed to be appended after curses.h.in + * (see that file for the relevant copyright). + */ /* mouse interface */ -#define NCURSES_MOUSE_VERSION 1 + +#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 /* event masks */ -#define BUTTON1_RELEASED 000000000001L -#define BUTTON1_PRESSED 000000000002L -#define BUTTON1_CLICKED 000000000004L -#define BUTTON1_DOUBLE_CLICKED 000000000010L -#define BUTTON1_TRIPLE_CLICKED 000000000020L -#define BUTTON1_RESERVED_EVENT 000000000040L -#define BUTTON2_RELEASED 000000000100L -#define BUTTON2_PRESSED 000000000200L -#define BUTTON2_CLICKED 000000000400L -#define BUTTON2_DOUBLE_CLICKED 000000001000L -#define BUTTON2_TRIPLE_CLICKED 000000002000L -#define BUTTON2_RESERVED_EVENT 000000004000L -#define BUTTON3_RELEASED 000000010000L -#define BUTTON3_PRESSED 000000020000L -#define BUTTON3_CLICKED 000000040000L -#define BUTTON3_DOUBLE_CLICKED 000000100000L -#define BUTTON3_TRIPLE_CLICKED 000000200000L -#define BUTTON3_RESERVED_EVENT 000000400000L -#define BUTTON4_RELEASED 000001000000L -#define BUTTON4_PRESSED 000002000000L -#define BUTTON4_CLICKED 000004000000L -#define BUTTON4_DOUBLE_CLICKED 000010000000L -#define BUTTON4_TRIPLE_CLICKED 000020000000L -#define BUTTON4_RESERVED_EVENT 000040000000L -#define BUTTON_CTRL 000100000000L -#define BUTTON_SHIFT 000200000000L -#define BUTTON_ALT 000400000000L -#define ALL_MOUSE_EVENTS 000777777777L -#define REPORT_MOUSE_POSITION 001000000000L +#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) -/* 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)))) +#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) -typedef unsigned long mmask_t; +#endif + +#define ALL_MOUSE_EVENTS (REPORT_MOUSE_POSITION - 1) + +/* macros to extract single event-bits from masks */ +#define BUTTON_RELEASE(e, x) ((e) & NCURSES_MOUSE_MASK(x, 001)) +#define BUTTON_PRESS(e, x) ((e) & NCURSES_MOUSE_MASK(x, 002)) +#define BUTTON_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 004)) +#define BUTTON_DOUBLE_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 010)) +#define BUTTON_TRIPLE_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 020)) +#define BUTTON_RESERVED_EVENT(e, x) ((e) & NCURSES_MOUSE_MASK(x, 040)) typedef struct { @@ -52,12 +94,13 @@ typedef struct } MEVENT; +extern NCURSES_EXPORT(bool) has_mouse (void); 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); -extern NCURSES_EXPORT(bool) wmouse_trafo (const WINDOW* win,int* y, int* x, bool to_screen); +extern NCURSES_EXPORT(bool) wmouse_trafo (const WINDOW*, int*, int*, bool); extern NCURSES_EXPORT(bool) mouse_trafo (int*, int*, bool); /* generated */ #define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen) @@ -111,9 +154,6 @@ extern NCURSES_EXPORT(void) trace (const unsigned int); #if defined(TRACE) || defined(NCURSES_TEST) extern NCURSES_EXPORT_VAR(int) _nc_optimize_enable; /* enable optimizations */ -#ifdef _XOPEN_SOURCE_EXTENDED -extern NCURSES_EXPORT(const char *) _nc_viswbuf(const wchar_t *); -#endif 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 */ @@ -123,6 +163,8 @@ extern NCURSES_EXPORT(const char *) _nc_visbuf (const char *); #ifdef __cplusplus +#ifndef NCURSES_NOMACROS + /* these names conflict with STL */ #undef box #undef clear @@ -130,6 +172,8 @@ extern NCURSES_EXPORT(const char *) _nc_visbuf (const char *); #undef move #undef refresh +#endif /* NCURSES_NOMACROS */ + } #endif