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/*
* Copyright (C) 2013 Robert Ancell.
* Author: Robert Ancell <robert.ancell@canonical.com>
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version. See http://www.gnu.org/copyleft/gpl.html the full text of the
* license.
*/
#include <string.h>
#include "seat-surfaceflinger.h"
#include "surfaceflinger-server.h"
#include "vt.h"
G_DEFINE_TYPE (SeatSurfaceflinger, seat_surfaceflinger, SEAT_TYPE);
static void
seat_surfaceflinger_setup (Seat *seat)
{
seat_set_can_switch (seat, FALSE);
SEAT_CLASS (seat_surfaceflinger_parent_class)->setup (seat);
}
static DisplayServer *
seat_surfaceflinger_create_display_server (Seat *seat, const gchar *session_type)
{
/* Allow mir types too, because Mir sessions usually support surfaceflinger
as an alternate mode, since Mir is frequently used on phones. */
if (strcmp (session_type, "surfaceflinger") == 0 || strcmp (session_type, "mir") == 0)
return DISPLAY_SERVER (surfaceflinger_server_new ());
else
{
l_warning (seat, "Can't create unsupported display server '%s'", session_type);
return NULL;
}
}
static Greeter *
seat_surfaceflinger_create_greeter_session (Seat *seat)
{
Greeter *greeter_session;
greeter_session = SEAT_CLASS (seat_surfaceflinger_parent_class)->create_greeter_session (seat);
session_set_env (SESSION (greeter_session), "XDG_SEAT", seat_get_name (seat));
/* Fake the VT */
session_set_env (SESSION (greeter_session), "XDG_VTNR", vt_can_multi_seat () ? "1" : "0");
return greeter_session;
}
static Session *
seat_surfaceflinger_create_session (Seat *seat)
{
Session *session;
session = SEAT_CLASS (seat_surfaceflinger_parent_class)->create_session (seat);
session_set_env (session, "XDG_SEAT", seat_get_name (seat));
/* Fake the VT */
session_set_env (session, "XDG_VTNR", vt_can_multi_seat () ? "1" : "0");
return session;
}
static void
seat_surfaceflinger_init (SeatSurfaceflinger *seat)
{
}
static void
seat_surfaceflinger_class_init (SeatSurfaceflingerClass *klass)
{
SeatClass *seat_class = SEAT_CLASS (klass);
seat_class->setup = seat_surfaceflinger_setup;
seat_class->create_display_server = seat_surfaceflinger_create_display_server;
seat_class->create_greeter_session = seat_surfaceflinger_create_greeter_session;
seat_class->create_session = seat_surfaceflinger_create_session;
}
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