// Copyright status: this file is in the public domain.

#include "lx.h"

#include "proto.h"
#include "internal.h"

void lx_ChangeActivePointerGrab(LX_CONN *xc, unsigned int eventmask, LX_XID cursor, LX_TIME time)
{
 unsigned char req[16];

 if ((xc->flags & XCF_FAIL) || (eventmask & EVM_POINTEREVENT_MBZ))
  { lx__bad_call(xc,"lx_ChangeActivePointerGrab");
    return;
  }
 lx__nochain(xc);
 if (cursor == LX_CURSOR_None) cursor = 0;
 req[0] = LX_CORE_ChangeActivePointerGrab;
 req[1] = 0; // unused
 w_card16(&req[2],4);
 w_card32(&req[4],cursor);
 w_card32(&req[8],time);
 w_card16(&req[12],eventmask);
 w_card16(&req[14],0); // unused
 lx__send_req(xc,&req[0],-1);
}