Commit | Line | Data |
---|---|---|
a09e091a JB |
1 | /* |
2 | * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina. | |
3 | * | |
4 | * All Rights Reserved. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining | |
7 | * a copy of this software and associated documentation files (the | |
8 | * "Software"), to deal in the Software without restriction, including | |
9 | * without limitation on the rights to use, copy, modify, merge, | |
10 | * publish, distribute, sublicense, and/or sell copies of the Software, | |
11 | * and to permit persons to whom the Software is furnished to do so, | |
12 | * subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice (including the | |
15 | * next paragraph) shall be included in all copies or substantial | |
16 | * portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
21 | * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS | |
22 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
23 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
28 | /* | |
29 | * Authors: | |
30 | * David H. Dawes <dawes@xfree86.org> | |
31 | * Kevin E. Martin <kem@redhat.com> | |
32 | * Rickard E. (Rik) Faith <faith@redhat.com> | |
33 | * | |
34 | */ | |
35 | ||
36 | /** \file | |
37 | * Interface for cursor support. \see dmxcursor.c. */ | |
38 | ||
39 | #ifndef DMXCURSOR_H | |
40 | #define DMXCURSOR_H | |
41 | ||
42 | #include "mipointer.h" | |
43 | ||
44 | /** Cursor private area. */ | |
45 | typedef struct _dmxCursorPriv { | |
46 | Cursor cursor; | |
47 | } dmxCursorPrivRec, *dmxCursorPrivPtr; | |
48 | ||
49 | /** Cursor functions for mi layer. \see dmxcursor.c \see dmxscrinit.c */ | |
50 | extern miPointerScreenFuncRec dmxPointerCursorFuncs; | |
51 | ||
52 | /** Sprite functions for mi layer. \see dmxcursor.c \see dmxscrinit.c */ | |
53 | extern miPointerSpriteFuncRec dmxPointerSpriteFuncs; | |
54 | ||
55 | extern void dmxReInitOrigins(void); | |
56 | extern void dmxInitOrigins(void); | |
57 | extern void dmxInitOverlap(void); | |
58 | extern void dmxCursorNoMulti(void); | |
59 | extern void dmxMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y); | |
60 | extern void dmxCheckCursor(void); | |
61 | extern int dmxOnScreen(int x, int y, DMXScreenInfo * dmxScreen); | |
62 | extern void dmxHideCursor(DMXScreenInfo * dmxScreen); | |
63 | ||
64 | extern void dmxBECreateCursor(ScreenPtr pScreen, CursorPtr pCursor); | |
65 | extern Bool dmxBEFreeCursor(ScreenPtr pScreen, CursorPtr pCursor); | |
66 | ||
67 | #define DMX_GET_CURSOR_PRIV(_pCursor, _pScreen) ((dmxCursorPrivPtr) \ | |
68 | dixLookupScreenPrivate(&(_pCursor)->devPrivates, CursorScreenKey, _pScreen)) | |
69 | ||
70 | #define DMX_SET_CURSOR_PRIV(_pCursor, _pScreen, v) \ | |
71 | dixSetScreenPrivate(&(_pCursor)->devPrivates, CursorScreenKey, _pScreen, v) | |
72 | ||
73 | #endif /* DMXCURSOR_H */ |