2003-11-14 17:48:57 +01:00
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/*
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2004-12-04 01:43:13 +01:00
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* Copyright © 2000 Compaq Computer Corporation
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2006-07-02 04:46:38 +02:00
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* Copyright © 2002 Hewlett-Packard Company
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* Copyright © 2006 Intel Corporation
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2003-11-14 17:48:57 +01:00
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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2006-07-02 04:46:38 +02:00
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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2003-11-14 17:48:57 +01:00
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*
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2006-07-02 04:46:38 +02:00
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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2003-11-14 17:48:57 +01:00
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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2003-11-14 17:48:57 +01:00
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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2006-07-02 04:46:38 +02:00
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*
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* Author: Jim Gettys, Hewlett-Packard Company, Inc.
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* Keith Packard, Intel Corporation
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2003-11-14 17:48:57 +01:00
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*/
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2005-07-03 09:02:09 +02:00
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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2003-11-14 17:48:57 +01:00
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#ifndef _RANDRSTR_H_
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#define _RANDRSTR_H_
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2006-07-02 04:46:38 +02:00
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#include <X11/extensions/randrproto.h>
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typedef struct _rrMode {
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struct _rrMode *next;
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int id;
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Bool referenced;
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Bool oldReferenced;
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xRRMonitorMode mode;
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} RRMode, *RRModePtr;
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typedef struct _rrMonitor {
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struct _rrMonitor *next;
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ScreenPtr pScreen;
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RRModePtr pModes;
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void *identifier; /* made unique by DDX */
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Bool referenced;
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/*
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* Current state
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*/
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int mode;
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int x, y;
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Rotation rotation;
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} RRMonitor, *RRMonitorPtr;
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typedef Bool (*RRSetScreenSizeProcPtr) (ScreenPtr pScreen,
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CARD16 width,
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CARD16 height,
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CARD32 widthInMM,
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CARD32 heightInMM);
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typedef Bool (*RRSetModeProcPtr) (ScreenPtr pScreen,
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int monitor,
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RRModePtr pMode,
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int x,
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int y,
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Rotation rotation);
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typedef Bool (*RRGetInfoProcPtr) (ScreenPtr pScreen, Rotation *rotations);
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typedef Bool (*RRCloseScreenProcPtr) ( int i, ScreenPtr pscreen);
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#ifdef RANDR_SCREEN_INTERFACE
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typedef void *RRScreenSizePtr;
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typedef Bool (*RRSetConfigProcPtr) (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize);
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#endif
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typedef struct _rrScrPriv {
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RRSetModeProcPtr rrSetMode;
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RRGetInfoProcPtr rrGetInfo;
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RRCloseScreenProcPtr CloseScreen;
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TimeStamp lastSetTime; /* last changed by client */
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TimeStamp lastConfigTime; /* possible configs changed */
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2006-07-02 04:46:38 +02:00
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/*
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* monitor data
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*/
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RRMonitorPtr pMonitors;
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#ifdef RANDR_SCREEN_INTERFACE
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/*
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* Configuration information
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*/
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Rotation rotations;
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RRSetConfigProcPtr rrSetConfig;
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Rotation rotation;
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#endif
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} rrScrPrivRec, *rrScrPrivPtr;
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extern int rrPrivIndex;
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#define rrGetScrPriv(pScr) ((rrScrPrivPtr) (pScr)->devPrivates[rrPrivIndex].ptr)
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#define rrScrPriv(pScr) rrScrPrivPtr pScrPriv = rrGetScrPriv(pScr)
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#define SetRRScreen(s,p) ((s)->devPrivates[rrPrivIndex].ptr = (pointer) (p))
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/* Initialize the extension */
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void
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RRExtensionInit (void);
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/*
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* Then, register a monitor with the screen
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*/
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RRMonitorPtr
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RRRegisterMonitor (ScreenPtr pScreen,
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void *identifier,
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Rotation rotations);
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/*
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* Next, register the list of modes with the monitor
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*/
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RRModePtr
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RRRegisterMode (RRMonitorPtr pMonitor,
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xRRMonitorMode *pMode,
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char *name,
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int nameLength);
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/*
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* Finally, set the current configuration of each monitor
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*/
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void
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RRSetCurrentMode (RRMonitorPtr pMonitor,
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RRModePtr pMode,
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Rotation rotation);
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Bool RRScreenInit(ScreenPtr pScreen);
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Rotation
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RRGetRotation (ScreenPtr pScreen);
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Bool
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miRandRInit (ScreenPtr pScreen);
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Bool
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miRRGetInfo (ScreenPtr pScreen, Rotation *rotations);
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Bool
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miRRGetScreenInfo (ScreenPtr pScreen);
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Bool
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miRRSetMode (ScreenPtr pScreen,
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int monitor,
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RRModePtr pMode,
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Rotation rotation);
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#ifdef RANDR_SCREEN_INTERFACE
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/*
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* This is the old interface, deprecated but left
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* around for compatibility
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*/
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2003-11-14 17:48:57 +01:00
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/*
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* Then, register the specific size with the screen
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*/
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RRScreenSizePtr
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RRRegisterSize (ScreenPtr pScreen,
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short width,
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short height,
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short mmWidth,
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short mmHeight);
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Bool RRRegisterRate (ScreenPtr pScreen,
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RRScreenSizePtr pSize,
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int rate);
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2006-07-02 04:46:38 +02:00
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Bool RRRegisterRotation (ScreenPtr pScreen,
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Rotation rotation);
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2003-11-14 17:48:57 +01:00
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/*
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* Finally, set the current configuration of the screen
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*/
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void
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RRSetCurrentConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize);
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2004-06-25 10:56:04 +02:00
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int
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RRSetScreenConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize);
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2003-11-14 17:48:57 +01:00
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Bool
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miRRSetConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr size);
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2006-07-02 04:46:38 +02:00
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#endif
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2003-11-14 17:48:57 +01:00
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#endif /* _RANDRSTR_H_ */
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