61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Copyright © 2010 Red Hat, Inc.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * copy of this software and associated documentation files (the "Software"),
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * to deal in the Software without restriction, including without limitation
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and/or sell copies of the Software, and to permit persons to whom the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software is furnished to do so, subject to the following conditions:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * The above copyright notice and this permission notice (including the next
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * paragraph) shall be included in all copies or substantial portions of the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * DEALINGS IN THE SOFTWARE.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifdef HAVE_DIX_CONFIG_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "dix-config.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifndef INPUTUTILS_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define INPUTUTILS_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "input.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include <X11/extensions/XI2proto.h>
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern Mask event_filters[MAXDEVICES][MAXEVENTS];
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncstruct _ValuatorMask {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int8_t last_bit; /* highest bit set in mask */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync uint8_t mask[(MAX_VALUATORS + 7) / 8];
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync double valuators[MAX_VALUATORS]; /* valuator data */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync};
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern void verify_internal_event(const InternalEvent *ev);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern void init_device_event(DeviceEvent *event, DeviceIntPtr dev, Time ms);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern int event_get_corestate(DeviceIntPtr mouse, DeviceIntPtr kbd);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern void event_set_state(DeviceIntPtr mouse, DeviceIntPtr kbd,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync DeviceEvent *event);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern Mask event_get_filter_from_type(DeviceIntPtr dev, int evtype);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern Mask event_get_filter_from_xi2type(int evtype);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncFP3232 double_to_fp3232(double in);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncFP1616 double_to_fp1616(double in);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncdouble fp1616_to_double(FP1616 in);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncdouble fp3232_to_double(FP3232 in);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncXI2Mask *xi2mask_new(void);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncXI2Mask *xi2mask_new_with_size(size_t, size_t); /* don't use it */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncvoid xi2mask_free(XI2Mask **mask);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncBool xi2mask_isset(XI2Mask *mask, const DeviceIntPtr dev, int event_type);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncBool xi2mask_isset_for_device(XI2Mask *mask, const DeviceIntPtr dev, int event_type);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncvoid xi2mask_set(XI2Mask *mask, int deviceid, int event_type);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncvoid xi2mask_zero(XI2Mask *mask, int deviceid);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncvoid xi2mask_merge(XI2Mask *dest, const XI2Mask *source);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncsize_t xi2mask_num_masks(const XI2Mask *mask);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncsize_t xi2mask_mask_size(const XI2Mask *mask);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncvoid xi2mask_set_one_mask(XI2Mask *xi2mask, int deviceid,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const unsigned char *mask, size_t mask_size);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncconst unsigned char *xi2mask_get_one_mask(const XI2Mask *xi2mask, int deviceid);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif