2 * Copyright 2007-2008 Peter Hutterer
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
23 * Author: Peter Hutterer, University of South Australia, NICTA
26 /***********************************************************************
28 * Request to set the client pointer for the owner of the given window.
29 * All subsequent calls that are ambiguous will choose the client pointer as
33 #ifdef HAVE_DIX_CONFIG_H
34 #include <dix-config.h>
37 #include <X11/X.h> /* for inputstr.h */
38 #include <X11/Xproto.h> /* Request macro */
39 #include "inputstr.h" /* DeviceIntPtr */
40 #include "windowstr.h" /* window structure */
41 #include "scrnintstr.h" /* screen structure */
42 #include <X11/extensions/XI.h>
43 #include <X11/extensions/XI2proto.h>
44 #include "extnsionst.h"
46 #include "exglobals.h"
48 #include "xisetclientpointer.h"
51 SProcXISetClientPointer(ClientPtr client
)
53 REQUEST(xXISetClientPointerReq
);
54 swaps(&stuff
->length
);
56 swaps(&stuff
->deviceid
);
57 REQUEST_SIZE_MATCH(xXISetClientPointerReq
);
58 return (ProcXISetClientPointer(client
));
62 ProcXISetClientPointer(ClientPtr client
)
65 ClientPtr targetClient
;
68 REQUEST(xXISetClientPointerReq
);
69 REQUEST_SIZE_MATCH(xXISetClientPointerReq
);
71 rc
= dixLookupDevice(&pDev
, stuff
->deviceid
, client
, DixManageAccess
);
73 client
->errorValue
= stuff
->deviceid
;
77 if (!IsMaster(pDev
)) {
78 client
->errorValue
= stuff
->deviceid
;
82 pDev
= GetMaster(pDev
, MASTER_POINTER
);
84 if (stuff
->win
!= None
) {
85 rc
= dixLookupClient(&targetClient
, stuff
->win
, client
,
93 targetClient
= client
;
95 rc
= SetClientPointer(targetClient
, pDev
);
97 client
->errorValue
= stuff
->deviceid
;