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/* $TOG: panoramiX.h /main/4 1998/03/17 06:51:02 kaleb $ */
/****************************************************************
* *
* Copyright (c) Digital Equipment Corporation, 1991, 1997 *
* *
* All Rights Reserved. Unpublished rights reserved under *
* the copyright laws of the United States. *
* *
* The software contained on this media is proprietary to *
* and embodies the confidential technology of Digital *
* Equipment Corporation. Possession, use, duplication or *
* dissemination of the software and media is authorized only *
* pursuant to a valid written license from Digital Equipment *
* Corporation. *
* *
* RESTRICTED RIGHTS LEGEND Use, duplication, or disclosure *
* by the U.S. Government is subject to restrictions as set *
* forth in Subparagraph (c)(1)(ii) of DFARS 252.227-7013, *
* or in FAR 52.227-19, as applicable. *
* *
*****************************************************************/
/* $XFree86: xc/programs/Xserver/Xext/panoramiX.h,v 1.5 2001/01/03 02:54:17 keithp Exp $ */
/* THIS IS NOT AN X PROJECT TEAM SPECIFICATION */
/*
* PanoramiX definitions
*/
#ifndef _PANORAMIX_H_
#define _PANORAMIX_H_
#include "panoramiXext.h"
#include "gcstruct.h"
typedef struct _PanoramiXData {
int x;
int y;
int width;
int height;
} PanoramiXData;
typedef struct _PanoramiXInfo {
XID id ;
} PanoramiXInfo;
typedef struct {
PanoramiXInfo info[MAXSCREENS];
RESTYPE type;
union {
struct {
char visibility;
char class;
} win;
struct {
Bool shared;
} pix;
#ifdef RENDER
struct {
Bool root;
} pict;
#endif
char raw_data[4];
} u;
} PanoramiXRes;
#define FOR_NSCREENS_FORWARD(j) for(j = 0; j < PanoramiXNumScreens; j++)
#define FOR_NSCREENS_BACKWARD(j) for(j = PanoramiXNumScreens - 1; j >= 0; j--)
#define FOR_NSCREENS(j) FOR_NSCREENS_FORWARD(j)
#define BREAK_IF(a) if ((a)) break
#define IF_RETURN(a,b) if ((a)) return (b)
#define FORCE_ROOT(a) { \
int _j; \
for (_j = PanoramiXNumScreens - 1; _j; _j--) \
if ((a).root == WindowTable[_j]->drawable.id) \
break; \
(a).rootX += panoramiXdataPtr[_j].x; \
(a).rootY += panoramiXdataPtr[_j].y; \
(a).root = WindowTable[0]->drawable.id; \
}
#define FORCE_WIN(a) { \
if ((win = PanoramiXFindIDOnAnyScreen(XRT_WINDOW, a))) { \
(a) = win->info[0].id; /* Real ID */ \
} \
}
#define FORCE_CMAP(a) { \
if ((win = PanoramiXFindIDOnAnyScreen(XRT_COLORMAP, a))) { \
(a) = win->info[0].id; /* Real ID */ \
} \
}
#define IS_SHARED_PIXMAP(r) (((r)->type == XRT_PIXMAP) && (r)->u.pix.shared)
#define SKIP_FAKE_WINDOW(a) if(!LookupIDByType(a, XRT_WINDOW)) return
#endif /* _PANORAMIX_H_ */
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