61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * All Rights Reserved.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Permission is hereby granted, free of charge, to any person obtaining
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * a copy of this software and associated documentation files (the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * "Software"), to deal in the Software without restriction, including
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * without limitation on the rights to use, copy, modify, merge,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * publish, distribute, sublicense, and/or sell copies of the Software,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and to permit persons to whom the Software is furnished to do so,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * subject to the following conditions:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * The above copyright notice and this permission notice (including the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * next paragraph) shall be included in all copies or substantial
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * portions of the Software.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * SOFTWARE.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Authors:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * David H. Dawes <dawes@xfree86.org>
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Kevin E. Martin <kem@redhat.com>
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Rickard E. (Rik) Faith <faith@redhat.com>
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/** \file
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Interface for cursor support. \see dmxcursor.c. */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifndef DMXCURSOR_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define DMXCURSOR_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "mipointer.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/** Cursor private area. */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct _dmxCursorPriv {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Cursor cursor;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} dmxCursorPrivRec, *dmxCursorPrivPtr;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/** Cursor functions for mi layer. \see dmxcursor.c \see dmxscrinit.c */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern miPointerScreenFuncRec dmxPointerCursorFuncs;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/** Sprite functions for mi layer. \see dmxcursor.c \see dmxscrinit.c */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern miPointerSpriteFuncRec dmxPointerSpriteFuncs;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern void dmxReInitOrigins(void);
extern void dmxInitOrigins(void);
extern void dmxInitOverlap(void);
extern void dmxCursorNoMulti(void);
extern void dmxMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y);
extern void dmxCheckCursor(void);
extern int dmxOnScreen(int x, int y, DMXScreenInfo *dmxScreen);
extern void dmxHideCursor(DMXScreenInfo *dmxScreen);
extern void dmxBECreateCursor(ScreenPtr pScreen, CursorPtr pCursor);
extern Bool dmxBEFreeCursor(ScreenPtr pScreen, CursorPtr pCursor);
#define DMX_GET_CURSOR_PRIV(_pCursor, _pScreen) ((dmxCursorPrivPtr) \
dixLookupPrivate(&(_pCursor)->devPrivates, CursorScreenKey(_pScreen)))
#define DMX_SET_CURSOR_PRIV(_pCursor, _pScreen, v) \
dixSetPrivate(&(_pCursor)->devPrivates, CursorScreenKey(_pScreen), v)
#endif /* DMXCURSOR_H */