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/*
* quartzRandR.h
*
* Copyright (c) 2010 Jan Hauffa.
* 2010 Apple Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name(s) of the above copyright
* holders shall not be used in advertising or otherwise to promote the sale,
* use or other dealings in this Software without prior written authorization.
*/
#ifndef _QUARTZRANDR_H_
#define _QUARTZRANDR_H_
#include "randrstr.h"
typedef struct {
size_t width, height;
int refresh;
RRScreenSizePtr pSize;
void *ref; /* CGDisplayModeRef or CFDictionaryRef */
} QuartzModeInfo, *QuartzModeInfoPtr;
// Quartz specific per screen storage structure
typedef struct {
// List of CoreGraphics displays that this X11 screen covers.
// This is more than one CG display for video mirroring and
// rootless PseudoramiX mode.
// No CG display will be covered by more than one X11 screen.
int displayCount;
CGDirectDisplayID *displayIDs;
QuartzModeInfo rootlessMode, fullscreenMode, currentMode;
} QuartzScreenRec, *QuartzScreenPtr;
#define QUARTZ_PRIV(pScreen) \
((QuartzScreenPtr)dixLookupPrivate(&pScreen->devPrivates, quartzScreenKey))
void QuartzCopyDisplayIDs(ScreenPtr pScreen,
int displayCount, CGDirectDisplayID * displayIDs);
Bool QuartzRandRUpdateFakeModes(BOOL force_update);
Bool QuartzRandRInit(ScreenPtr pScreen);
/* These two functions provide functionality expected by the legacy
* mode switching. They are equivalent to a client requesting one
* of the modes corresponding to these "fake" modes.
* QuartzRandRSetFakeFullscreen takes an argument which is used to determine
* the visibility of the windows after the change.
*/
void QuartzRandRSetFakeRootless(void);
void QuartzRandRSetFakeFullscreen(BOOL state);
/* Toggle fullscreen mode. If "fake" fullscreen is the current mode,
* this will just show/hide the X11 windows. If we are in a RandR fullscreen
* mode, this will toggles us to the default fake mode and hide windows if
* it is fullscreen
*/
void QuartzRandRToggleFullscreen(void);
#endif
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