c9673b3d9e
further adjustments to the window port interface to pass a pointer to a glyph_info struct which describes not just the glyph number itself, but also the ttychar, the color, the glyphflags, and the symset index. This affects two existing window port calls that get passed glyphs and does the parameter consistently for both of them using the glyph_info struct pointer: print_glyph() add_menu(). The recently added glyphmod parameter is now unnecessary and has been removed.
559 lines
11 KiB
C
559 lines
11 KiB
C
/* NetHack 3.7 wc_chainin.c $NHDT-Date: 1596498323 2020/08/03 23:45:23 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.12 $ */
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/* Copyright (c) Kenneth Lorber, 2012 */
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/* NetHack may be freely redistributed. See license for details. */
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/* -chainin is an internal processor that changes the flow from window_procs
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* to chain_procs. */
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#include "hack.h"
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struct chainin_data {
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struct chain_procs *nprocs;
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void *ndata;
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int linknum;
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};
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/* Normally, a processor gets this information from the first parm of each
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* call, but here we are keeping the original API, so that parm doesn't exist,
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* so we use this instead. */
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static struct chainin_data *cibase;
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void *
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chainin_procs_chain(cmd, n, me, nextprocs, nextdata)
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int cmd;
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int n;
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void *me;
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void *nextprocs;
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void *nextdata;
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{
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struct chainin_data *tdp = 0;
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switch (cmd) {
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case WINCHAIN_ALLOC:
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tdp = (struct chainin_data *) alloc(sizeof *tdp);
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tdp->nprocs = 0;
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tdp->ndata = 0;
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tdp->linknum = n;
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cibase = 0;
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break;
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case WINCHAIN_INIT:
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tdp = me;
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tdp->nprocs = nextprocs;
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tdp->ndata = nextdata;
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break;
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default:
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panic("chainin_procs_chain: bad cmd\n");
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/*NOTREACHED*/
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}
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return tdp;
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}
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/* XXX if we don't need this, take it out of the table */
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void
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chainin_procs_init(dir)
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int dir UNUSED;
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{
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}
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/***
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*** winprocs
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***/
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void
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chainin_init_nhwindows(argcp, argv)
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int *argcp;
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char **argv;
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{
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(*cibase->nprocs->win_init_nhwindows)(cibase->ndata, argcp, argv);
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}
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void
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chainin_player_selection()
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{
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(*cibase->nprocs->win_player_selection)(cibase->ndata);
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}
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void
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chainin_askname()
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{
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(*cibase->nprocs->win_askname)(cibase->ndata);
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}
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void
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chainin_get_nh_event()
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{
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(*cibase->nprocs->win_get_nh_event)(cibase->ndata);
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}
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void
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chainin_exit_nhwindows(str)
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const char *str;
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{
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(*cibase->nprocs->win_exit_nhwindows)(cibase->ndata, str);
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}
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void
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chainin_suspend_nhwindows(str)
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const char *str;
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{
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(*cibase->nprocs->win_suspend_nhwindows)(cibase->ndata, str);
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}
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void
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chainin_resume_nhwindows()
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{
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(*cibase->nprocs->win_resume_nhwindows)(cibase->ndata);
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}
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winid
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chainin_create_nhwindow(type)
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int type;
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{
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winid rv;
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rv = (*cibase->nprocs->win_create_nhwindow)(cibase->ndata, type);
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return rv;
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}
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void
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chainin_clear_nhwindow(window)
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winid window;
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{
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(*cibase->nprocs->win_clear_nhwindow)(cibase->ndata, window);
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}
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void
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chainin_display_nhwindow(window, blocking)
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winid window;
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BOOLEAN_P blocking;
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{
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(*cibase->nprocs->win_display_nhwindow)(cibase->ndata, window, blocking);
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}
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void
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chainin_destroy_nhwindow(window)
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winid window;
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{
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(*cibase->nprocs->win_destroy_nhwindow)(cibase->ndata, window);
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}
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void
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chainin_curs(window, x, y)
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winid window;
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int x;
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int y;
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{
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(*cibase->nprocs->win_curs)(cibase->ndata, window, x, y);
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}
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void
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chainin_putstr(window, attr, str)
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winid window;
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int attr;
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const char *str;
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{
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(*cibase->nprocs->win_putstr)(cibase->ndata, window, attr, str);
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}
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void
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chainin_putmixed(window, attr, str)
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winid window;
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int attr;
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const char *str;
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{
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(*cibase->nprocs->win_putmixed)(cibase->ndata, window, attr, str);
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}
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void
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chainin_display_file(fname, complain)
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const char *fname;
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boolean complain;
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{
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(*cibase->nprocs->win_display_file)(cibase->ndata, fname, complain);
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}
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void
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chainin_start_menu(window, mbehavior)
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winid window;
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unsigned long mbehavior;
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{
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(*cibase->nprocs->win_start_menu)(cibase->ndata, window, mbehavior);
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}
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void
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chainin_add_menu(window, glyphinfo, identifier, ch, gch, attr, str, itemflags)
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winid window; /* window to use, must be of type NHW_MENU */
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const glyph_info *glyphinfo; /* glyph and other glyph info to display with item */
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const anything *identifier; /* what to return if selected */
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char ch; /* keyboard accelerator (0 = pick our own) */
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char gch; /* group accelerator (0 = no group) */
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int attr; /* attribute for string (like tty_putstr()) */
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const char *str; /* menu string */
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unsigned int itemflags; /* flags such as item is marked as selected
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MENU_ITEMFLAGS_SELECTED */
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{
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(*cibase->nprocs->win_add_menu)(cibase->ndata, window, glyphinfo,
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identifier, ch, gch, attr, str, itemflags);
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}
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void
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chainin_end_menu(window, prompt)
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winid window;
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const char *prompt;
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{
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(*cibase->nprocs->win_end_menu)(cibase->ndata, window, prompt);
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}
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int
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chainin_select_menu(window, how, menu_list)
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winid window;
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int how;
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menu_item **menu_list;
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{
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int rv;
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rv = (*cibase->nprocs->win_select_menu)(cibase->ndata, window, how,
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(void *) menu_list);
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return rv;
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}
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char
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chainin_message_menu(let, how, mesg)
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char let;
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int how;
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const char *mesg;
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{
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char rv;
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rv = (*cibase->nprocs->win_message_menu)(cibase->ndata, let, how, mesg);
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return rv;
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}
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void
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chainin_update_inventory()
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{
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(*cibase->nprocs->win_update_inventory)(cibase->ndata);
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}
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void
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chainin_mark_synch()
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{
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(*cibase->nprocs->win_mark_synch)(cibase->ndata);
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}
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void
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chainin_wait_synch()
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{
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(*cibase->nprocs->win_wait_synch)(cibase->ndata);
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}
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#ifdef CLIPPING
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void
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chainin_cliparound(x, y)
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int x;
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int y;
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{
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(*cibase->nprocs->win_cliparound)(cibase->ndata, x, y);
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}
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#endif
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#ifdef POSITIONBAR
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void
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chainin_update_positionbar(posbar)
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char *posbar;
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{
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(*cibase->nprocs->win_update_positionbar)(cibase->ndata, posbar);
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}
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#endif
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/* XXX can we decode the glyph in a meaningful way? */
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void
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chainin_print_glyph(window, x, y, glyphinfo, bkglyphinfo)
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winid window;
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xchar x, y;
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const glyph_info *glyphinfo;
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const glyph_info *bkglyphinfo;
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{
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(*cibase->nprocs->win_print_glyph)(cibase->ndata, window, x, y, glyphinfo, bkglyphinfo);
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}
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void
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chainin_raw_print(str)
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const char *str;
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{
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(*cibase->nprocs->win_raw_print)(cibase->ndata, str);
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}
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void
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chainin_raw_print_bold(str)
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const char *str;
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{
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(*cibase->nprocs->win_raw_print_bold)(cibase->ndata, str);
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}
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int
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chainin_nhgetch()
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{
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int rv;
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rv = (*cibase->nprocs->win_nhgetch)(cibase->ndata);
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return rv;
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}
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int
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chainin_nh_poskey(x, y, mod)
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int *x;
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int *y;
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int *mod;
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{
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int rv;
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rv = (*cibase->nprocs->win_nh_poskey)(cibase->ndata, x, y, mod);
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return rv;
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}
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void
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chainin_nhbell()
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{
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(*cibase->nprocs->win_nhbell)(cibase->ndata);
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}
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int
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chainin_doprev_message()
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{
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int rv;
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rv = (*cibase->nprocs->win_doprev_message)(cibase->ndata);
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return rv;
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}
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char
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chainin_yn_function(query, resp, def)
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const char *query, *resp;
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char def;
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{
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int rv;
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rv = (*cibase->nprocs->win_yn_function)(cibase->ndata, query, resp, def);
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return rv;
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}
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void
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chainin_getlin(query, bufp)
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const char *query;
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char *bufp;
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{
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(*cibase->nprocs->win_getlin)(cibase->ndata, query, bufp);
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}
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int
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chainin_get_ext_cmd()
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{
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int rv;
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rv = (*cibase->nprocs->win_get_ext_cmd)(cibase->ndata);
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return rv;
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}
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void
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chainin_number_pad(state)
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int state;
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{
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(*cibase->nprocs->win_number_pad)(cibase->ndata, state);
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}
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void
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chainin_delay_output()
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{
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(*cibase->nprocs->win_delay_output)(cibase->ndata);
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}
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#ifdef CHANGE_COLOR
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void
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chainin_change_color(color, value, reverse)
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int color;
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long value;
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int reverse;
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{
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(*cibase->nprocs->win_change_color)(cibase->ndata, color, value, reverse);
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}
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#ifdef MAC
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void
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chainin_change_background(bw)
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int bw;
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{
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(*cibase->nprocs->win_change_background)(cibase->ndata, bw);
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}
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short
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chainin_set_font_name(window, font)
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winid window;
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char *font;
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{
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short rv;
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rv = (*cibase->nprocs->win_set_font_name)(cibase->ndata, window, font);
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return rv;
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}
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#endif
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char *
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trace_get_color_string()
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{
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char *rv;
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rv = (*cibase->nprocs->win_get_color_string)(cibase->ndata);
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return rv;
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}
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#endif
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/* other defs that really should go away (they're tty specific) */
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void
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chainin_start_screen()
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{
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(*cibase->nprocs->win_start_screen)(cibase->ndata);
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}
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void
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chainin_end_screen()
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{
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(*cibase->nprocs->win_end_screen)(cibase->ndata);
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}
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void
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chainin_outrip(tmpwin, how, when)
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winid tmpwin;
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int how;
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time_t when;
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{
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(*cibase->nprocs->win_outrip)(cibase->ndata, tmpwin, how, when);
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}
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void
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chainin_preference_update(pref)
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const char *pref;
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{
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(*cibase->nprocs->win_preference_update)(cibase->ndata, pref);
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}
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char *
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chainin_getmsghistory(init)
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boolean init;
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{
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char *rv;
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rv = (*cibase->nprocs->win_getmsghistory)(cibase->ndata, init);
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return rv;
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}
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void
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chainin_putmsghistory(msg, is_restoring)
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const char *msg;
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boolean is_restoring;
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{
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(*cibase->nprocs->win_putmsghistory)(cibase->ndata, msg, is_restoring);
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}
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void
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chainin_status_init()
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{
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(*cibase->nprocs->win_status_init)(cibase->ndata);
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}
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void
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chainin_status_finish()
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{
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(*cibase->nprocs->win_status_finish)(cibase->ndata);
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}
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void
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chainin_status_enablefield(fieldidx, nm, fmt, enable)
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int fieldidx;
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const char *nm;
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const char *fmt;
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boolean enable;
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{
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(*cibase->nprocs->win_status_enablefield)(cibase->ndata, fieldidx, nm,
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fmt, enable);
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}
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void
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chainin_status_update(idx, ptr, chg, percent, color, colormasks)
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int idx, chg, percent, color;
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genericptr_t ptr;
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unsigned long *colormasks;
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{
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(*cibase->nprocs->win_status_update)(cibase->ndata, idx, ptr, chg,
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percent, color, colormasks);
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}
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boolean
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chainin_can_suspend()
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{
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boolean rv;
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rv = (*cibase->nprocs->win_can_suspend)(cibase->ndata);
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return rv;
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}
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struct window_procs chainin_procs = {
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"-chainin", 0, /* wincap */
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0, /* wincap2 */
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/*
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XXX problem - the above need to come from the real window port, possibly
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modified. May need to do something to call an additional init fn later
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or if this is the only place like this the choose_windows fn can do the
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fixup
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(but not if the value can be modified by the stack?) TBD
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*/
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chainin_init_nhwindows,
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chainin_player_selection, chainin_askname, chainin_get_nh_event,
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chainin_exit_nhwindows, chainin_suspend_nhwindows,
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chainin_resume_nhwindows, chainin_create_nhwindow, chainin_clear_nhwindow,
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chainin_display_nhwindow, chainin_destroy_nhwindow, chainin_curs,
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chainin_putstr, chainin_putmixed, chainin_display_file,
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chainin_start_menu, chainin_add_menu, chainin_end_menu,
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chainin_select_menu, chainin_message_menu, chainin_update_inventory,
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chainin_mark_synch, chainin_wait_synch,
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#ifdef CLIPPING
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chainin_cliparound,
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#endif
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#ifdef POSITIONBAR
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chainin_update_positionbar,
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#endif
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chainin_print_glyph, chainin_raw_print, chainin_raw_print_bold,
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chainin_nhgetch, chainin_nh_poskey, chainin_nhbell,
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chainin_doprev_message, chainin_yn_function, chainin_getlin,
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chainin_get_ext_cmd, chainin_number_pad, chainin_delay_output,
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#ifdef CHANGE_COLOR
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chainin_change_color,
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#ifdef MAC
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chainin_change_background, chainin_set_font_name,
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#endif
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chainin_get_color_string,
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#endif
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chainin_start_screen, chainin_end_screen,
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chainin_outrip, chainin_preference_update, chainin_getmsghistory,
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chainin_putmsghistory,
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chainin_status_init, chainin_status_finish, chainin_status_enablefield,
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chainin_status_update,
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chainin_can_suspend,
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};
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