1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
*Copyright (C) 1994-2000 The XFree86 Project, 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 XFREE86 PROJECT 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 of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Dakshinamurthy Karra
* Suhaib M Siddiqi
* Peter Busch
* Harold L Hunt II
*/
/* $XFree86: xc/programs/Xserver/hw/xwin/wincursor.c,v 1.5 2002/07/05 09:19:26 alanh Exp $ */
#include "win.h"
miPointerScreenFuncRec g_winPointerCursorFuncs =
{
winCursorOffScreen,
winCrossScreen,
winPointerWarpCursor
};
void
winPointerWarpCursor (ScreenPtr pScreen, int x, int y)
{
winScreenPriv(pScreen);
RECT rcClient;
/* Only update the Windows cursor position if we are active */
if (pScreenPriv->hwndScreen == GetForegroundWindow ())
{
/* Get the client area coordinates */
GetClientRect (pScreenPriv->hwndScreen, &rcClient);
/* Translate the client area coords to screen coords */
MapWindowPoints (pScreenPriv->hwndScreen,
HWND_DESKTOP,
(LPPOINT)&rcClient,
2);
/*
* Update the Windows cursor position so that we don't
* immediately warp back to the current position.
*/
SetCursorPos (rcClient.left + x, rcClient.top + y);
}
/* Call the mi warp procedure to do the actual warping in X. */
miPointerWarpCursor (pScreen, x, y);
}
Bool
winCursorOffScreen (ScreenPtr *ppScreen, int *x, int *y)
{
return FALSE;
}
void
winCrossScreen (ScreenPtr pScreen, Bool fEntering)
{
}
|
