forked from Green-Sky/tomato
187 lines
8.1 KiB
XML
187 lines
8.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<protocol name="xdg_activation_v1">
|
|
|
|
<copyright>
|
|
Copyright © 2020 Aleix Pol Gonzalez <aleixpol@kde.org>
|
|
Copyright © 2020 Carlos Garnacho <carlosg@gnome.org>
|
|
|
|
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.
|
|
</copyright>
|
|
|
|
<description summary="Protocol for requesting activation of surfaces">
|
|
The way for a client to pass focus to another toplevel is as follows.
|
|
|
|
The client that intends to activate another toplevel uses the
|
|
xdg_activation_v1.get_activation_token request to get an activation token.
|
|
This token is then passed to the client to be activated through a separate
|
|
band of communication. The client to be activated will then pass the token
|
|
it received to the xdg_activation_v1.activate request. The compositor can
|
|
then use this token to decide how to react to the activation request.
|
|
|
|
The token the activating client gets may be ineffective either already at
|
|
the time it receives it, for example if it was not focused, for focus
|
|
stealing prevention. The activating client will have no way to discover
|
|
the validity of the token, and may still forward it to the to be activated
|
|
client.
|
|
|
|
The created activation token may optionally get information attached to it
|
|
that can be used by the compositor to identify the application that we
|
|
intend to activate. This can for example be used to display a visual hint
|
|
about what application is being started.
|
|
|
|
Warning! The protocol described in this file is currently in the testing
|
|
phase. Backward compatible changes may be added together with the
|
|
corresponding interface version bump. Backward incompatible changes can
|
|
only be done by creating a new major version of the extension.
|
|
</description>
|
|
|
|
<interface name="xdg_activation_v1" version="1">
|
|
<description summary="interface for activating surfaces">
|
|
A global interface used for informing the compositor about applications
|
|
being activated or started, or for applications to request to be
|
|
activated.
|
|
</description>
|
|
|
|
<request name="destroy" type="destructor">
|
|
<description summary="destroy the xdg_activation object">
|
|
Notify the compositor that the xdg_activation object will no longer be
|
|
used.
|
|
|
|
The child objects created via this interface are unaffected and should
|
|
be destroyed separately.
|
|
</description>
|
|
</request>
|
|
|
|
<request name="get_activation_token">
|
|
<description summary="requests a token">
|
|
Creates an xdg_activation_token_v1 object that will provide
|
|
the initiating client with a unique token for this activation. This
|
|
token should be offered to the clients to be activated.
|
|
</description>
|
|
|
|
<arg name="id" type="new_id" interface="xdg_activation_token_v1"/>
|
|
</request>
|
|
|
|
<request name="activate">
|
|
<description summary="notify new interaction being available">
|
|
Requests surface activation. It's up to the compositor to display
|
|
this information as desired, for example by placing the surface above
|
|
the rest.
|
|
|
|
The compositor may know who requested this by checking the activation
|
|
token and might decide not to follow through with the activation if it's
|
|
considered unwanted.
|
|
|
|
Compositors can ignore unknown presentation tokens when an invalid
|
|
token is passed.
|
|
</description>
|
|
<arg name="token" type="string" summary="the activation token of the initiating client"/>
|
|
<arg name="surface" type="object" interface="wl_surface"
|
|
summary="the wl_surface to activate"/>
|
|
</request>
|
|
</interface>
|
|
|
|
<interface name="xdg_activation_token_v1" version="1">
|
|
<description summary="an exported activation handle">
|
|
An object for setting up a token and receiving a token handle that can
|
|
be passed as an activation token to another client.
|
|
|
|
The object is created using the xdg_activation_v1.get_activation_token
|
|
request. This object should then be populated with the app_id, surface
|
|
and serial information and committed. The compositor shall then issue a
|
|
done event with the token. In case the request's parameters are invalid,
|
|
the compositor will provide an invalid token.
|
|
</description>
|
|
|
|
<enum name="error">
|
|
<entry name="already_used" value="0"
|
|
summary="The token has already been used previously"/>
|
|
</enum>
|
|
|
|
<request name="set_serial">
|
|
<description summary="specifies the seat and serial of the activating event">
|
|
Provides information about the seat and serial event that requested the
|
|
token.
|
|
|
|
Must be sent before commit. This information is optional.
|
|
</description>
|
|
<arg name="serial" type="uint"
|
|
summary="the serial of the event that triggered the activation"/>
|
|
<arg name="seat" type="object" interface="wl_seat"
|
|
summary="the wl_seat of the event"/>
|
|
</request>
|
|
|
|
<request name="set_app_id">
|
|
<description summary="specifies the application being activated">
|
|
The requesting client can specify an app_id to associate the token
|
|
being created with it.
|
|
|
|
Must be sent before commit. This information is optional.
|
|
</description>
|
|
<arg name="app_id" type="string"
|
|
summary="the application id of the client being activated."/>
|
|
</request>
|
|
|
|
<request name="set_surface">
|
|
<description summary="specifies the application being activated">
|
|
The requesting client can specify a surface to associate the token
|
|
being created with it.
|
|
|
|
Must be triggered before commit. This information is optional.
|
|
</description>
|
|
<arg name="surface" type="object" interface="wl_surface"
|
|
summary="the requesting surface"/>
|
|
</request>
|
|
|
|
<request name="commit">
|
|
<description summary="issues the token request">
|
|
Requests an activation token based on the different parameters that
|
|
have been offered through set_serial, set_surface and set_app_id.
|
|
</description>
|
|
</request>
|
|
|
|
<event name="done">
|
|
<description summary="the exported activation token">
|
|
The 'done' event contains the unique token of this activation request
|
|
and notifies that the provider is done.
|
|
|
|
Applications will typically receive the token through the
|
|
XDG_ACTIVATION_TOKEN environment variable as set by its launcher, and
|
|
should unset the environment variable right after this request, in
|
|
order to avoid propagating it to child processes.
|
|
|
|
Applications implementing the D-Bus interface org.freedesktop.Application
|
|
should get their token under XDG_ACTIVATION_TOKEN on their platform_data.
|
|
|
|
Presentation tokens may be transferred across clients through means not
|
|
described in this protocol.
|
|
</description>
|
|
<arg name="token" type="string" summary="the exported activation token"/>
|
|
</event>
|
|
|
|
<request name="destroy" type="destructor">
|
|
<description summary="destroy the xdg_activation_token_v1 object">
|
|
Notify the compositor that the xdg_activation_token_v1 object will no
|
|
longer be used.
|
|
</description>
|
|
</request>
|
|
</interface>
|
|
</protocol>
|