102 lines
2.3 KiB
C
102 lines
2.3 KiB
C
/* $XConsortium: dtscreen.h /main/5 1996/05/13 16:54:19 rswiston $ */
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/*
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*/
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/* *
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* (c) Copyright 1993, 1994 Hewlett-Packard Company *
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* (c) Copyright 1993, 1994 International Business Machines Corp. *
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* (c) Copyright 1993, 1994 Sun Microsystems, Inc. *
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* (c) Copyright 1993, 1994 Novell, Inc. *
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*/
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/*-
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*
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* xlock.h - external interfaces for new modes and SYSV OS defines.
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*
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* Copyright (c) 1991 by Patrick J. Naughton.
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*
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*/
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xos.h>
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#define MAXSCREENS 3
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#define NUMCOLORS 64
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typedef struct {
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Screen *screen;
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int npixels; /* number of valid entries in pixels */
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u_long pixels[NUMCOLORS]; /* pixel values in the colormap */
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} perscreen;
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typedef struct {
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Window w; /* window id */
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GC gc; /* graphics context for animation */
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perscreen *perscreen; /* screen info for this window */
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void *data; /* mode data */
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} perwindow;
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extern Display *dsp;
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extern char *ProgramName;
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extern char *display;
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extern char *mode;
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extern float saturation;
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extern int nicelevel;
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extern int delay;
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extern int batchcount;
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extern int reinittime;
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extern Bool usefirst;
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extern Bool mono;
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extern Bool create;
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extern void (*callback) ();
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extern void (*init) ();
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extern void GetResources();
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extern void hsbramp();
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extern void error();
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extern long seconds();
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extern void usage();
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extern void hide_hft_ring();
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extern void unhide_hft_ring();
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/* System V Release 4 redefinitions of BSD functions and structures */
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#if defined (SYSV) || defined (SVR4)
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#include <sys/time.h>
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#define passwd spwd
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#define pw_passwd sp_pwdp
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#if defined(AIXV3) || defined(hpux)
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#undef NULL
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#define NULL 0
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#include <sys/poll.h>
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struct passwd {
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char *pw_name;
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char *pw_passwd;
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uid_t pw_uid;
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gid_t pw_gid;
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char *pw_gecos;
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char *pw_dir;
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char *pw_shell;
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};
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#else
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#include <poll.h>
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#include <shadow.h>
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#define getpwnam getspnam
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#endif
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#if !(defined(_AIX) || defined(hpux))
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# define srandom srand
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# define random rand
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# define MAXRAND (32767.0)
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#else
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# define MAXRAND (2147483648.0)
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#endif
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#else
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#define MAXRAND (2147483648.0)
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#endif
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