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/*
* Copyright © 2009 Red Hat, Inc.
*
* 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdint.h>
#include <X11/Xlibint.h>
#include <X11/extensions/XI2proto.h>
#include <X11/extensions/XInput2.h>
#include <X11/extensions/extutil.h>
#include "XIint.h"
void
XIBarrierReleasePointerFull (Display *dpy,
int num_barriers,
PointerBarrier *barriers,
unsigned long *eventids,
int *deviceids)
{
XExtDisplayInfo *info = XInput_find_display (dpy);
xXIBarrierReleasePointerReq *req;
int extra = 0;
int i;
uint32_t *p;
if (!num_barriers)
return;
extra = (num_barriers * 12);
LockDisplay (dpy);
GetReqExtra (XIBarrierReleasePointer, extra, req);
req->reqType = info->codes->major_opcode;
req->ReqType = X_XIBarrierReleasePointer;
req->num_barriers = num_barriers;
p = (uint32_t *) &req[1];
for (i = 0; i < num_barriers; i++) {
*(p++) = barriers[i];
*(p++) = eventids[i];
*(p++) = deviceids[i];
}
UnlockDisplay (dpy);
SyncHandle ();
}
void
XIBarrierReleasePointer (Display *dpy,
int deviceid,
PointerBarrier barrier,
unsigned long eventid)
{
XIBarrierReleasePointerFull (dpy, 1, &barrier, &eventid, &deviceid);
}
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