77815e87ee
Also remove redundant prototype of has_color in wintty.h now that it is in extern.h. has_color() became an actual function when an array of color capabilities got added to the windowport interface a while back (it checks that array).
273 lines
8.6 KiB
C
273 lines
8.6 KiB
C
/* NetHack 3.6 wintty.h $NHDT-Date: 1594169998 2020/07/08 00:59:58 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.43 $ */
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/* Copyright (c) David Cohrs, 1991,1992 */
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/* NetHack may be freely redistributed. See license for details. */
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#ifndef WINTTY_H
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#define WINTTY_H
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#define E extern
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#ifndef WINDOW_STRUCTS
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#define WINDOW_STRUCTS
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/* menu structure */
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typedef struct tty_mi {
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struct tty_mi *next;
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anything identifier; /* user identifier */
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long count; /* user count */
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char *str; /* description string (including accelerator) */
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int attr; /* string attribute */
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boolean selected; /* TRUE if selected by user */
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unsigned itemflags; /* item flags */
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char selector; /* keyboard accelerator */
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char gselector; /* group accelerator */
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} tty_menu_item;
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/* descriptor for tty-based windows */
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struct WinDesc {
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int flags; /* window flags */
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xchar type; /* type of window */
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boolean active; /* true if window is active */
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short offx, offy; /* offset from topleft of display */
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long rows, cols; /* dimensions */
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long curx, cury; /* current cursor position */
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long maxrow, maxcol; /* the maximum size used -- for MENU wins */
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unsigned long mbehavior; /* menu behavior flags (MENU) */
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/* maxcol is also used by WIN_MESSAGE for */
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/* tracking the ^P command */
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short *datlen; /* allocation size for *data */
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char **data; /* window data [row][column] */
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char *morestr; /* string to display instead of default */
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tty_menu_item *mlist; /* menu information (MENU) */
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tty_menu_item **plist; /* menu page pointers (MENU) */
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long plist_size; /* size of allocated plist (MENU) */
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long npages; /* number of pages in menu (MENU) */
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long nitems; /* total number of items (MENU) */
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short how; /* menu mode - pick 1 or N (MENU) */
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char menu_ch; /* menu char (MENU) */
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};
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/* window flags */
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#define WIN_CANCELLED 1
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#define WIN_STOP 1 /* for NHW_MESSAGE; stops output */
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#define WIN_LOCKHISTORY 2 /* for NHW_MESSAGE; suppress history updates */
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/* descriptor for tty-based displays -- all the per-display data */
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struct DisplayDesc {
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short rows, cols; /* width and height of tty display */
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short curx, cury; /* current cursor position on the screen */
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#ifdef TEXTCOLOR
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int color; /* current color */
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#endif
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int attrs; /* attributes in effect */
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int toplin; /* flag for topl stuff */
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int rawprint; /* number of raw_printed lines since synch */
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int inmore; /* non-zero if more() is active */
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int inread; /* non-zero if reading a character */
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int intr; /* non-zero if inread was interrupted */
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winid lastwin; /* last window used for I/O */
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char dismiss_more; /* extra character accepted at --More-- */
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};
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#endif /* WINDOW_STRUCTS */
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#ifdef STATUS_HILITES
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struct tty_status_fields {
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int idx;
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int color;
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int attr;
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int x, y;
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size_t lth;
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boolean valid;
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boolean dirty;
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boolean redraw;
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boolean sanitycheck; /* was 'last_in_row' */
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};
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#endif
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#define MAXWIN 20 /* maximum number of windows, cop-out */
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/* tty dependent window types */
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#ifdef NHW_BASE
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#undef NHW_BASE
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#endif
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#define NHW_BASE 6
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extern struct window_procs tty_procs;
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/* port specific variable declarations */
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extern winid BASE_WINDOW;
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extern struct WinDesc *wins[MAXWIN];
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extern struct DisplayDesc *ttyDisplay; /* the tty display descriptor */
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extern char morc; /* last character typed to xwaitforspace */
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extern char defmorestr[]; /* default --more-- prompt */
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/* port specific external function references */
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/* ### getline.c ### */
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E void FDECL(xwaitforspace, (const char *));
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/* ### termcap.c, video.c ### */
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E void FDECL(tty_startup, (int *, int *));
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#ifndef NO_TERMS
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E void NDECL(tty_shutdown);
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#endif
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E int FDECL(xputc, (int));
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E void FDECL(xputs, (const char *));
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#if defined(SCREEN_VGA) || defined(SCREEN_8514)
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E void FDECL(xputg, (int, int, unsigned));
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#endif
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E void NDECL(cl_end);
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E void NDECL(clear_screen);
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E void NDECL(home);
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E void NDECL(standoutbeg);
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E void NDECL(standoutend);
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#if 0
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E void NDECL(revbeg);
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E void NDECL(boldbeg);
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E void NDECL(blinkbeg);
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E void NDECL(dimbeg);
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E void NDECL(m_end);
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#endif
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E void NDECL(backsp);
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E void NDECL(graph_on);
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E void NDECL(graph_off);
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E void NDECL(cl_eos);
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/*
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* termcap.c (or facsimiles in other ports) is the right place for doing
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* strange and arcane things such as outputting escape sequences to select
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* a color or whatever. wintty.c should concern itself with WHERE to put
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* stuff in a window.
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*/
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E int FDECL(term_attr_fixup, (int));
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E void FDECL(term_start_attr, (int attr));
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E void FDECL(term_end_attr, (int attr));
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E void NDECL(term_start_raw_bold);
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E void NDECL(term_end_raw_bold);
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#ifdef TEXTCOLOR
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E void NDECL(term_end_color);
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E void FDECL(term_start_color, (int color));
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#endif /* TEXTCOLOR */
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/* ### topl.c ### */
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E void FDECL(show_topl, (const char *));
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E void NDECL(remember_topl);
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E void FDECL(addtopl, (const char *));
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E void NDECL(more);
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E void FDECL(update_topl, (const char *));
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E void FDECL(putsyms, (const char *));
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/* ### wintty.c ### */
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#ifdef CLIPPING
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E void NDECL(setclipped);
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#endif
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E void FDECL(docorner, (int, int));
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E void NDECL(end_glyphout);
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E void FDECL(g_putch, (int));
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E void FDECL(win_tty_init, (int));
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/* external declarations */
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E void FDECL(tty_init_nhwindows, (int *, char **));
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E void FDECL(tty_preference_update, (const char *));
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E void NDECL(tty_player_selection);
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E void NDECL(tty_askname);
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E void NDECL(tty_get_nh_event);
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E void FDECL(tty_exit_nhwindows, (const char *));
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E void FDECL(tty_suspend_nhwindows, (const char *));
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E void NDECL(tty_resume_nhwindows);
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E winid FDECL(tty_create_nhwindow, (int));
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E void FDECL(tty_clear_nhwindow, (winid));
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E void FDECL(tty_display_nhwindow, (winid, BOOLEAN_P));
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E void FDECL(tty_dismiss_nhwindow, (winid));
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E void FDECL(tty_destroy_nhwindow, (winid));
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E void FDECL(tty_curs, (winid, int, int));
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E void FDECL(tty_putstr, (winid, int, const char *));
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E void FDECL(tty_display_file, (const char *, BOOLEAN_P));
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E void FDECL(tty_start_menu, (winid, unsigned long));
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E void FDECL(tty_add_menu, (winid, int, const ANY_P *, CHAR_P, CHAR_P, int,
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const char *, unsigned int));
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E void FDECL(tty_end_menu, (winid, const char *));
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E int FDECL(tty_select_menu, (winid, int, MENU_ITEM_P **));
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E char FDECL(tty_message_menu, (CHAR_P, int, const char *));
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E void NDECL(tty_update_inventory);
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E void NDECL(tty_mark_synch);
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E void NDECL(tty_wait_synch);
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#ifdef CLIPPING
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E void FDECL(tty_cliparound, (int, int));
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#endif
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#ifdef POSITIONBAR
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E void FDECL(tty_update_positionbar, (char *));
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#endif
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E void FDECL(tty_print_glyph, (winid, XCHAR_P, XCHAR_P, int, int));
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E void FDECL(tty_raw_print, (const char *));
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E void FDECL(tty_raw_print_bold, (const char *));
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E int NDECL(tty_nhgetch);
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E int FDECL(tty_nh_poskey, (int *, int *, int *));
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E void NDECL(tty_nhbell);
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E int NDECL(tty_doprev_message);
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E char FDECL(tty_yn_function, (const char *, const char *, CHAR_P));
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E void FDECL(tty_getlin, (const char *, char *));
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E int NDECL(tty_get_ext_cmd);
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E void FDECL(tty_number_pad, (int));
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E void NDECL(tty_delay_output);
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#ifdef CHANGE_COLOR
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E void FDECL(tty_change_color, (int color, long rgb, int reverse));
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#ifdef MAC
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E void FDECL(tty_change_background, (int white_or_black));
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E short FDECL(set_tty_font_name, (winid, char *));
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#endif
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E char *NDECL(tty_get_color_string);
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#endif
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E void FDECL(tty_status_enablefield,
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(int, const char *, const char *, BOOLEAN_P));
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E void NDECL(tty_status_init);
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E void FDECL(tty_status_update, (int, genericptr_t, int, int, int, unsigned long *));
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/* other defs that really should go away (they're tty specific) */
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E void NDECL(tty_start_screen);
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E void NDECL(tty_end_screen);
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E void FDECL(genl_outrip, (winid, int, time_t));
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E char *FDECL(tty_getmsghistory, (BOOLEAN_P));
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E void FDECL(tty_putmsghistory, (const char *, BOOLEAN_P));
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#ifdef NO_TERMS
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#ifdef MAC
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#ifdef putchar
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#undef putchar
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#undef putc
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#endif
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#define putchar term_putc
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#define fflush term_flush
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#define puts term_puts
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E int FDECL(term_putc, (int c));
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E int FDECL(term_flush, (void *desc));
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E int FDECL(term_puts, (const char *str));
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#endif /* MAC */
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#if defined(MSDOS) || defined(WIN32)
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#if defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST) || defined(WIN32)
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#undef putchar
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#undef putc
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#undef puts
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#define putchar(x) xputc(x) /* these are in video.c, nttty.c */
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#define putc(x) xputc(x)
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#define puts(x) xputs(x)
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#endif /*SCREEN_BIOS || SCREEN_DJGPPFAST || WIN32 */
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#ifdef POSITIONBAR
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E void FDECL(video_update_positionbar, (char *));
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#endif
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#endif /*MSDOS*/
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#endif /*NO_TERMS*/
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#undef E
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#endif /* WINTTY_H */
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