1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun Copyright 1993 by Davor Matic 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun Permission to use, copy, modify, distribute, and sell this software 6*4882a593Smuzhiyun and its documentation for any purpose is hereby granted without fee, 7*4882a593Smuzhiyun provided that the above copyright notice appear in all copies and that 8*4882a593Smuzhiyun both that copyright notice and this permission notice appear in 9*4882a593Smuzhiyun supporting documentation. Davor Matic makes no representations about 10*4882a593Smuzhiyun the suitability of this software for any purpose. It is provided "as 11*4882a593Smuzhiyun is" without express or implied warranty. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifndef XNESTCURSOR_H 16*4882a593Smuzhiyun #define XNESTCURSOR_H 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #include "mipointrst.h" 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun typedef struct { 21*4882a593Smuzhiyun miPointerSpriteFuncPtr spriteFuncs; 22*4882a593Smuzhiyun } xnestCursorFuncRec, *xnestCursorFuncPtr; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun extern DevPrivateKeyRec xnestCursorScreenKeyRec; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #define xnestCursorScreenKey (&xnestCursorScreenKeyRec) 27*4882a593Smuzhiyun extern xnestCursorFuncRec xnestCursorFuncs; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun typedef struct { 30*4882a593Smuzhiyun Cursor cursor; 31*4882a593Smuzhiyun } xnestPrivCursor; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #define xnestGetCursorPriv(pCursor, pScreen) ((xnestPrivCursor *) \ 34*4882a593Smuzhiyun dixLookupScreenPrivate(&(pCursor)->devPrivates, CursorScreenKey, pScreen)) 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #define xnestSetCursorPriv(pCursor, pScreen, v) \ 37*4882a593Smuzhiyun dixSetScreenPrivate(&(pCursor)->devPrivates, CursorScreenKey, pScreen, v) 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun #define xnestCursor(pCursor, pScreen) \ 40*4882a593Smuzhiyun (xnestGetCursorPriv(pCursor, pScreen)->cursor) 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun Bool xnestRealizeCursor(DeviceIntPtr pDev, 43*4882a593Smuzhiyun ScreenPtr pScreen, CursorPtr pCursor); 44*4882a593Smuzhiyun Bool xnestUnrealizeCursor(DeviceIntPtr pDev, 45*4882a593Smuzhiyun ScreenPtr pScreen, CursorPtr pCursor); 46*4882a593Smuzhiyun void xnestRecolorCursor(ScreenPtr pScreen, CursorPtr pCursor, Bool displayed); 47*4882a593Smuzhiyun void xnestSetCursor(DeviceIntPtr pDev, 48*4882a593Smuzhiyun ScreenPtr pScreen, CursorPtr pCursor, int x, int y); 49*4882a593Smuzhiyun void xnestMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y); 50*4882a593Smuzhiyun Bool xnestDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen); 51*4882a593Smuzhiyun void xnestDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen); 52*4882a593Smuzhiyun #endif /* XNESTCURSOR_H */ 53