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56 lines
1.4 KiB
Plaintext
56 lines
1.4 KiB
Plaintext
/* $Id*/
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/*
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* vile:cmode:
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* This file is part of ncurses, designed to be appended after curses.h.in
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* (see that file for the relevant copyright).
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*/
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/*
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* This is an extension to support events...
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*/
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#ifdef NCURSES_WGETCH_EVENTS
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#if !defined(__BEOS__) || defined(__HAIKU__)
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/* Fix _nc_timed_wait() on BEOS... */
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# define NCURSES_EVENT_VERSION 1
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#endif /* !defined(__BEOS__) */
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/*
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* Bits to set in _nc_event.data.flags
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*/
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# define _NC_EVENT_TIMEOUT_MSEC 1
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# define _NC_EVENT_FILE 2
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# define _NC_EVENT_FILE_READABLE 2
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# if 0 /* Not supported yet... */
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# define _NC_EVENT_FILE_WRITABLE 4
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# define _NC_EVENT_FILE_EXCEPTION 8
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# endif
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typedef struct
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{
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int type;
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union
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{
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long timeout_msec; /* _NC_EVENT_TIMEOUT_MSEC */
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struct
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{
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unsigned int flags;
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int fd;
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unsigned int result;
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} fev; /* _NC_EVENT_FILE */
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} data;
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} _nc_event;
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typedef struct
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{
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int count;
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int result_flags; /* _NC_EVENT_TIMEOUT_MSEC or _NC_EVENT_FILE_READABLE */
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_nc_event *events[1];
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} _nc_eventlist;
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extern NCURSES_EXPORT(int) wgetch_events (WINDOW *, _nc_eventlist *) GCC_DEPRECATED(experimental option); /* experimental */
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extern NCURSES_EXPORT(int) wgetnstr_events (WINDOW *,char *,int,_nc_eventlist *) GCC_DEPRECATED(experimental option); /* experimental */
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#define KEY_EVENT 0633 /* We were interrupted by an event */
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#endif /* NCURSES_WGETCH_EVENTS */
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