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/*
* $XFree86: xc/lib/Xrender/Cursor.c,v 1.3 2002/11/24 21:46:15 tsi Exp $
*
* Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#include "Xrenderint.h"
Cursor
XRenderCreateCursor (Display *dpy,
Picture source,
unsigned int x,
unsigned int y)
{
XExtDisplayInfo *info = XRenderFindDisplay (dpy);
Cursor cid;
xRenderCreateCursorReq *req;
RenderCheckExtension (dpy, info, 0);
LockDisplay(dpy);
GetReq(RenderCreateCursor, req);
req->reqType = info->codes->major_opcode;
req->renderReqType = X_RenderCreateCursor;
req->cid = cid = XAllocID (dpy);
req->src = source;
req->x = x;
req->y = y;
UnlockDisplay(dpy);
SyncHandle();
return cid;
}
Cursor
XRenderCreateAnimCursor (Display *dpy,
int ncursor,
XAnimCursor *cursors)
{
XExtDisplayInfo *info = XRenderFindDisplay (dpy);
Cursor cid;
xRenderCreateAnimCursorReq *req;
long len;
RenderCheckExtension (dpy, info, 0);
LockDisplay(dpy);
GetReq(RenderCreateAnimCursor, req);
req->reqType = info->codes->major_opcode;
req->renderReqType = X_RenderCreateAnimCursor;
req->cid = cid = XAllocID (dpy);
len = (long) ncursor * SIZEOF (xAnimCursorElt) >> 2;
SetReqLen (req, len, len);
len <<= 2;
Data32 (dpy, (long *) cursors, len);
UnlockDisplay(dpy);
SyncHandle();
return cid;
}
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