232 lines
8.1 KiB
Python
232 lines
8.1 KiB
Python
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# This file has been autogenerated by the pywayland scanner
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# Copyright © 2008-2011 Kristian Høgsberg
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# Copyright © 2010-2011 Intel Corporation
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# Copyright © 2012-2013 Collabora, Ltd.
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice (including the
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# next paragraph) shall be included in all copies or substantial
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# portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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from __future__ import annotations
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import enum
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from pywayland.protocol_core import (
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Argument,
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ArgumentType,
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Global,
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Interface,
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Proxy,
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Resource,
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)
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from .wl_keyboard import WlKeyboard
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from .wl_pointer import WlPointer
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from .wl_touch import WlTouch
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class WlSeat(Interface):
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"""Group of input devices
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A seat is a group of keyboards, pointer and touch devices. This object is
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published as a global during start up, or when such a device is hot
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plugged. A seat typically has a pointer and maintains a keyboard focus and
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a pointer focus.
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"""
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name = "wl_seat"
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version = 9
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class capability(enum.IntFlag):
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pointer = 1
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keyboard = 2
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touch = 4
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class error(enum.IntEnum):
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missing_capability = 0
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class WlSeatProxy(Proxy[WlSeat]):
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interface = WlSeat
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@WlSeat.request(
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Argument(ArgumentType.NewId, interface=WlPointer),
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)
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def get_pointer(self) -> Proxy[WlPointer]:
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"""Return pointer object
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The ID provided will be initialized to the
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:class:`~pywayland.protocol.wayland.WlPointer` interface for this seat.
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This request only takes effect if the seat has the pointer capability,
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or has had the pointer capability in the past. It is a protocol
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violation to issue this request on a seat that has never had the
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pointer capability. The missing_capability error will be sent in this
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case.
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:returns:
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:class:`~pywayland.protocol.wayland.WlPointer` -- seat pointer
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"""
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id = self._marshal_constructor(0, WlPointer)
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return id
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@WlSeat.request(
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Argument(ArgumentType.NewId, interface=WlKeyboard),
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)
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def get_keyboard(self) -> Proxy[WlKeyboard]:
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"""Return keyboard object
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The ID provided will be initialized to the
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:class:`~pywayland.protocol.wayland.WlKeyboard` interface for this
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seat.
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This request only takes effect if the seat has the keyboard capability,
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or has had the keyboard capability in the past. It is a protocol
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violation to issue this request on a seat that has never had the
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keyboard capability. The missing_capability error will be sent in this
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case.
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:returns:
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:class:`~pywayland.protocol.wayland.WlKeyboard` -- seat keyboard
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"""
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id = self._marshal_constructor(1, WlKeyboard)
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return id
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@WlSeat.request(
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Argument(ArgumentType.NewId, interface=WlTouch),
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)
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def get_touch(self) -> Proxy[WlTouch]:
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"""Return touch object
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The ID provided will be initialized to the
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:class:`~pywayland.protocol.wayland.WlTouch` interface for this seat.
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This request only takes effect if the seat has the touch capability, or
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has had the touch capability in the past. It is a protocol violation to
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issue this request on a seat that has never had the touch capability.
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The missing_capability error will be sent in this case.
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:returns:
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:class:`~pywayland.protocol.wayland.WlTouch` -- seat touch
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interface
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"""
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id = self._marshal_constructor(2, WlTouch)
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return id
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@WlSeat.request(version=5)
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def release(self) -> None:
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"""Release the seat object
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Using this request a client can tell the server that it is not going to
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use the seat object anymore.
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"""
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self._marshal(3)
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self._destroy()
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class WlSeatResource(Resource):
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interface = WlSeat
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@WlSeat.event(
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Argument(ArgumentType.Uint),
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)
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def capabilities(self, capabilities: int) -> None:
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"""Seat capabilities changed
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This is emitted whenever a seat gains or loses the pointer, keyboard or
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touch capabilities. The argument is a capability enum containing the
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complete set of capabilities this seat has.
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When the pointer capability is added, a client may create a
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:class:`~pywayland.protocol.wayland.WlPointer` object using the
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:func:`WlSeat.get_pointer()` request. This object will receive pointer
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events until the capability is removed in the future.
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When the pointer capability is removed, a client should destroy the
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:class:`~pywayland.protocol.wayland.WlPointer` objects associated with
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the seat where the capability was removed, using the
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:func:`WlPointer.release()
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<pywayland.protocol.wayland.WlPointer.release>` request. No further
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pointer events will be received on these objects.
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In some compositors, if a seat regains the pointer capability and a
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client has a previously obtained
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:class:`~pywayland.protocol.wayland.WlPointer` object of version 4 or
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less, that object may start sending pointer events again. This behavior
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is considered a misinterpretation of the intended behavior and must not
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be relied upon by the client.
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:class:`~pywayland.protocol.wayland.WlPointer` objects of version 5 or
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later must not send events if created before the most recent event
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notifying the client of an added pointer capability.
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The above behavior also applies to
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:class:`~pywayland.protocol.wayland.WlKeyboard` and
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:class:`~pywayland.protocol.wayland.WlTouch` with the keyboard and
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touch capabilities, respectively.
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:param capabilities:
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capabilities of the seat
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:type capabilities:
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`ArgumentType.Uint`
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"""
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self._post_event(0, capabilities)
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@WlSeat.event(
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Argument(ArgumentType.String),
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version=2,
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)
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def name(self, name: str) -> None:
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"""Unique identifier for this seat
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In a multi-seat configuration the seat name can be used by clients to
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help identify which physical devices the seat represents.
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The seat name is a UTF-8 string with no convention defined for its
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contents. Each name is unique among all :class:`WlSeat` globals. The
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name is only guaranteed to be unique for the current compositor
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instance.
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The same seat names are used for all clients. Thus, the name can be
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shared across processes to refer to a specific :class:`WlSeat` global.
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The name event is sent after binding to the seat global. This event is
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only sent once per seat object, and the name does not change over the
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lifetime of the :class:`WlSeat` global.
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Compositors may re-use the same seat name if the :class:`WlSeat` global
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is destroyed and re-created later.
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:param name:
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seat identifier
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:type name:
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`ArgumentType.String`
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"""
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self._post_event(1, name)
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class WlSeatGlobal(Global):
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interface = WlSeat
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WlSeat._gen_c()
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WlSeat.proxy_class = WlSeatProxy
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WlSeat.resource_class = WlSeatResource
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WlSeat.global_class = WlSeatGlobal
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