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tty_exit_nhwindows

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Keep window bookkeeping up to date when tty interface is shuting down.

The other interfaces should do something similar when they make windows
known to the core become unavailable.
This commit is contained in:
PatR
2015-11-15 15:35:48 -08:00
parent 8a07e2cdc5
commit 0072daa952
1 changed files with 7 additions and 2 deletions
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9
win/tty/wintty.c
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@@ -1,4 +1,4 @@
/* NetHack 3.6 wintty.c $NHDT-Date: 1447405953 2015/11/13 09:12:33 $ $NHDT-Branch: master $:$NHDT-Revision: 1.114 $ */
/* NetHack 3.6 wintty.c $NHDT-Date: 1447630543 2015/11/15 23:35:43 $ $NHDT-Branch: master $:$NHDT-Revision: 1.115 $ */
/* Copyright (c) David Cohrs, 1991 */
/* NetHack may be freely redistributed. See license for details. */
@@ -1189,9 +1189,10 @@ const char *str;
winid i;
tty_suspend_nhwindows(str);
/* Just forget any windows existed, since we're about to exit anyway.
/*
* Disable windows to avoid calls to window routines.
*/
free_pickinv_cache(); /* reset its state as well as tear down window */
for (i = 0; i < MAXWIN; i++) {
if (i == BASE_WINDOW)
continue; /* handle wins[BASE_WINDOW] last */
@@ -1203,6 +1204,10 @@ const char *str;
wins[i] = (struct WinDesc *) 0;
}
}
WIN_MAP = WIN_MESSAGE = WIN_INVEN = WIN_ERR; /* these are all gone now */
#ifndef STATUS_VIA_WINDOWPORT
WIN_STATUS = WIN_ERR;
#endif
#ifdef FREE_ALL_MEMORY
if (BASE_WINDOW != WIN_ERR && wins[BASE_WINDOW]) {
free_window_info(wins[BASE_WINDOW], TRUE);