45e9809aff7304721fddb95654901b32195c9c7avboxsync/***********************************************************
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncCopyright 1987, 1998 The Open Group
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncPermission to use, copy, modify, distribute, and sell this software and its
45e9809aff7304721fddb95654901b32195c9c7avboxsyncdocumentation for any purpose is hereby granted without fee, provided that
45e9809aff7304721fddb95654901b32195c9c7avboxsyncthe above copyright notice appear in all copies and that both that
45e9809aff7304721fddb95654901b32195c9c7avboxsynccopyright notice and this permission notice appear in supporting
45e9809aff7304721fddb95654901b32195c9c7avboxsyncdocumentation.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncThe above copyright notice and this permission notice shall be included in
45e9809aff7304721fddb95654901b32195c9c7avboxsyncall copies or substantial portions of the Software.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
45e9809aff7304721fddb95654901b32195c9c7avboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
45e9809aff7304721fddb95654901b32195c9c7avboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
45e9809aff7304721fddb95654901b32195c9c7avboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
45e9809aff7304721fddb95654901b32195c9c7avboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncExcept as contained in this notice, the name of The Open Group shall not be
45e9809aff7304721fddb95654901b32195c9c7avboxsyncused in advertising or otherwise to promote the sale, use or other dealings
45e9809aff7304721fddb95654901b32195c9c7avboxsyncin this Software without prior written authorization from The Open Group.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync All Rights Reserved
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncPermission to use, copy, modify, and distribute this software and its
45e9809aff7304721fddb95654901b32195c9c7avboxsyncdocumentation for any purpose and without fee is hereby granted,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncprovided that the above copyright notice appear in all copies and that
45e9809aff7304721fddb95654901b32195c9c7avboxsyncboth that copyright notice and this permission notice appear in
45e9809aff7304721fddb95654901b32195c9c7avboxsyncsupporting documentation, and that the name of Digital not be
45e9809aff7304721fddb95654901b32195c9c7avboxsyncused in advertising or publicity pertaining to distribution of the
45e9809aff7304721fddb95654901b32195c9c7avboxsyncsoftware without specific, written prior permission.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
45e9809aff7304721fddb95654901b32195c9c7avboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
45e9809aff7304721fddb95654901b32195c9c7avboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
45e9809aff7304721fddb95654901b32195c9c7avboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
45e9809aff7304721fddb95654901b32195c9c7avboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
45e9809aff7304721fddb95654901b32195c9c7avboxsyncSOFTWARE.
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync******************************************************************/
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef CURSOR_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CURSOR_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "misc.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "screenint.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "window.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define NullCursor ((CursorPtr)NULL)
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* Provide support for alpha composited cursors */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifdef RENDER
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define ARGB_CURSOR
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncstruct _DeviceIntRec;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef struct _Cursor *CursorPtr;
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef struct _CursorMetric *CursorMetricPtr;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int cursorScreenDevPriv[MAXSCREENS];
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define CursorScreenKey(pScreen) (cursorScreenDevPriv + (pScreen)->myNum)
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT CursorPtr rootCursor;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int FreeCursor(
45e9809aff7304721fddb95654901b32195c9c7avboxsync pointer /*pCurs*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync XID /*cid*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int AllocARGBCursor(
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned char* /*psrcbits*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned char* /*pmaskbits*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CARD32* /*argb*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CursorMetricPtr /*cm*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreRed*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreGreen*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreBlue*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backRed*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backGreen*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backBlue*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CursorPtr* /*ppCurs*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync ClientPtr /*client*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync XID /*cid*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int AllocGlyphCursor(
45e9809aff7304721fddb95654901b32195c9c7avboxsync Font /*source*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned int /*sourceChar*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync Font /*mask*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned int /*maskChar*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreRed*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreGreen*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*foreBlue*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backRed*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backGreen*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*backBlue*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CursorPtr* /*ppCurs*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync ClientPtr /*client*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync XID /*cid*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT CursorPtr CreateRootCursor(
45e9809aff7304721fddb95654901b32195c9c7avboxsync char* /*pfilename*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned int /*glyph*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int ServerBitsFromGlyph(
45e9809aff7304721fddb95654901b32195c9c7avboxsync FontPtr /*pfont*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned int /*ch*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CursorMetricPtr /*cm*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned char ** /*ppbits*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT Bool CursorMetricsFromGlyph(
45e9809aff7304721fddb95654901b32195c9c7avboxsync FontPtr /*pfont*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync unsigned /*ch*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync CursorMetricPtr /*cm*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT void CheckCursorConfinement(
45e9809aff7304721fddb95654901b32195c9c7avboxsync WindowPtr /*pWin*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT void NewCurrentScreen(
45e9809aff7304721fddb95654901b32195c9c7avboxsync struct _DeviceIntRec* /*pDev*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync ScreenPtr /*newScreen*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync int /*x*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync int /*y*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT Bool PointerConfinedToScreen(struct _DeviceIntRec* /* pDev */);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT void GetSpritePosition(
45e9809aff7304721fddb95654901b32195c9c7avboxsync struct _DeviceIntRec* /* pDev */,
45e9809aff7304721fddb95654901b32195c9c7avboxsync int * /*px*/,
45e9809aff7304721fddb95654901b32195c9c7avboxsync int * /*py*/);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifdef PANORAMIX
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT int XineramaGetCursorScreen(struct _DeviceIntRec* pDev);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif /* PANORAMIX */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif /* CURSOR_H */