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/* Generated by wayland-scanner 1.13.0 */
#ifndef INPUT_TIMESTAMPS_UNSTABLE_V1_SERVER_PROTOCOL_H
#define INPUT_TIMESTAMPS_UNSTABLE_V1_SERVER_PROTOCOL_H
#include <stdint.h>
#include <stddef.h>
#include "wayland-server.h"
#ifdef __cplusplus
extern "C" {
#endif
struct wl_client;
struct wl_resource;
/**
* @page page_input_timestamps_unstable_v1 The input_timestamps_unstable_v1 protocol
* High-resolution timestamps for input events
*
* @section page_desc_input_timestamps_unstable_v1 Description
*
* This protocol specifies a way for a client to request and receive
* high-resolution timestamps for input events.
*
* Warning! The protocol described in this file is experimental and
* backward incompatible changes may be made. Backward compatible changes
* may be added together with the corresponding interface version bump.
* Backward incompatible changes are done by bumping the version number in
* the protocol and interface names and resetting the interface version.
* Once the protocol is to be declared stable, the 'z' prefix and the
* version number in the protocol and interface names are removed and the
* interface version number is reset.
*
* @section page_ifaces_input_timestamps_unstable_v1 Interfaces
* - @subpage page_iface_zwp_input_timestamps_manager_v1 - context object for high-resolution input timestamps
* - @subpage page_iface_zwp_input_timestamps_v1 - context object for input timestamps
* @section page_copyright_input_timestamps_unstable_v1 Copyright
* <pre>
*
* Copyright © 2017 Collabora, Ltd.
*
* 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.
* </pre>
*/
struct wl_keyboard;
struct wl_pointer;
struct wl_touch;
struct zwp_input_timestamps_manager_v1;
struct zwp_input_timestamps_v1;
/**
* @page page_iface_zwp_input_timestamps_manager_v1 zwp_input_timestamps_manager_v1
* @section page_iface_zwp_input_timestamps_manager_v1_desc Description
*
* A global interface used for requesting high-resolution timestamps
* for input events.
* @section page_iface_zwp_input_timestamps_manager_v1_api API
* See @ref iface_zwp_input_timestamps_manager_v1.
*/
/**
* @defgroup iface_zwp_input_timestamps_manager_v1 The zwp_input_timestamps_manager_v1 interface
*
* A global interface used for requesting high-resolution timestamps
* for input events.
*/
extern const struct wl_interface zwp_input_timestamps_manager_v1_interface;
/**
* @page page_iface_zwp_input_timestamps_v1 zwp_input_timestamps_v1
* @section page_iface_zwp_input_timestamps_v1_desc Description
*
* Provides high-resolution timestamp events for a set of subscribed input
* events. The set of subscribed input events is determined by the
* zwp_input_timestamps_manager_v1 request used to create this object.
* @section page_iface_zwp_input_timestamps_v1_api API
* See @ref iface_zwp_input_timestamps_v1.
*/
/**
* @defgroup iface_zwp_input_timestamps_v1 The zwp_input_timestamps_v1 interface
*
* Provides high-resolution timestamp events for a set of subscribed input
* events. The set of subscribed input events is determined by the
* zwp_input_timestamps_manager_v1 request used to create this object.
*/
extern const struct wl_interface zwp_input_timestamps_v1_interface;
/**
* @ingroup iface_zwp_input_timestamps_manager_v1
* @struct zwp_input_timestamps_manager_v1_interface
*/
struct zwp_input_timestamps_manager_v1_interface {
/**
* destroy the input timestamps manager object
*
* Informs the server that the client will no longer be using
* this protocol object. Existing objects created by this object
* are not affected.
*/
void (*destroy)(struct wl_client *client,
struct wl_resource *resource);
/**
* subscribe to high-resolution keyboard timestamp events
*
* Creates a new input timestamps object that represents a
* subscription to high-resolution timestamp events for all
* wl_keyboard events that carry a timestamp.
*
* If the associated wl_keyboard object is invalidated, either
* through client action (e.g. release) or server-side changes, the
* input timestamps object becomes inert and the client should
* destroy it by calling zwp_input_timestamps_v1.destroy.
* @param keyboard the wl_keyboard object for which to get timestamp events
*/
void (*get_keyboard_timestamps)(struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *keyboard);
/**
* subscribe to high-resolution pointer timestamp events
*
* Creates a new input timestamps object that represents a
* subscription to high-resolution timestamp events for all
* wl_pointer events that carry a timestamp.
*
* If the associated wl_pointer object is invalidated, either
* through client action (e.g. release) or server-side changes, the
* input timestamps object becomes inert and the client should
* destroy it by calling zwp_input_timestamps_v1.destroy.
* @param pointer the wl_pointer object for which to get timestamp events
*/
void (*get_pointer_timestamps)(struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *pointer);
/**
* subscribe to high-resolution touch timestamp events
*
* Creates a new input timestamps object that represents a
* subscription to high-resolution timestamp events for all
* wl_touch events that carry a timestamp.
*
* If the associated wl_touch object becomes invalid, either
* through client action (e.g. release) or server-side changes, the
* input timestamps object becomes inert and the client should
* destroy it by calling zwp_input_timestamps_v1.destroy.
* @param touch the wl_touch object for which to get timestamp events
*/
void (*get_touch_timestamps)(struct wl_client *client,
struct wl_resource *resource,
uint32_t id,
struct wl_resource *touch);
};
/**
* @ingroup iface_zwp_input_timestamps_manager_v1
*/
#define ZWP_INPUT_TIMESTAMPS_MANAGER_V1_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_manager_v1
*/
#define ZWP_INPUT_TIMESTAMPS_MANAGER_V1_GET_KEYBOARD_TIMESTAMPS_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_manager_v1
*/
#define ZWP_INPUT_TIMESTAMPS_MANAGER_V1_GET_POINTER_TIMESTAMPS_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_manager_v1
*/
#define ZWP_INPUT_TIMESTAMPS_MANAGER_V1_GET_TOUCH_TIMESTAMPS_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_v1
* @struct zwp_input_timestamps_v1_interface
*/
struct zwp_input_timestamps_v1_interface {
/**
* destroy the input timestamps object
*
* Informs the server that the client will no longer be using
* this protocol object. After the server processes the request, no
* more timestamp events will be emitted.
*/
void (*destroy)(struct wl_client *client,
struct wl_resource *resource);
};
#define ZWP_INPUT_TIMESTAMPS_V1_TIMESTAMP 0
/**
* @ingroup iface_zwp_input_timestamps_v1
*/
#define ZWP_INPUT_TIMESTAMPS_V1_TIMESTAMP_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_v1
*/
#define ZWP_INPUT_TIMESTAMPS_V1_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_zwp_input_timestamps_v1
* Sends an timestamp event to the client owning the resource.
* @param resource_ The client's resource
* @param tv_sec_hi high 32 bits of the seconds part of the timestamp
* @param tv_sec_lo low 32 bits of the seconds part of the timestamp
* @param tv_nsec nanoseconds part of the timestamp
*/
static inline void
zwp_input_timestamps_v1_send_timestamp(struct wl_resource *resource_, uint32_t tv_sec_hi, uint32_t tv_sec_lo, uint32_t tv_nsec)
{
wl_resource_post_event(resource_, ZWP_INPUT_TIMESTAMPS_V1_TIMESTAMP, tv_sec_hi, tv_sec_lo, tv_nsec);
}
#ifdef __cplusplus
}
#endif
#endif
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