LookingGlass/client/displayservers/Wayland/activation.c

72 lines
2.0 KiB
C
Raw Normal View History

/**
* Looking Glass
* Copyright © 2017-2022 The Looking Glass Authors
* https://looking-glass.io
*
* 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 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "wayland.h"
#include <stdbool.h>
#include <wayland-client.h>
#include "common/debug.h"
bool waylandActivationInit(void)
{
if (!wlWm.xdgActivation)
DEBUG_WARN("xdg_activation_v1 not exported by compositor, will not be able "
"to request host focus on behalf of guest applications");
return true;
}
void waylandActivationFree(void)
{
if (wlWm.xdgActivation)
{
xdg_activation_v1_destroy(wlWm.xdgActivation);
}
}
static void activationTokenDone(void * data,
struct xdg_activation_token_v1 * xdgToken, const char * token)
{
xdg_activation_v1_activate(wlWm.xdgActivation, token, wlWm.surface);
xdg_activation_token_v1_destroy(xdgToken);
}
static const struct xdg_activation_token_v1_listener activationTokenListener = {
.done = &activationTokenDone,
};
void waylandActivationRequestActivation(void)
{
if (!wlWm.xdgActivation) return;
struct xdg_activation_token_v1 * token =
xdg_activation_v1_get_activation_token(wlWm.xdgActivation);
if (!token)
{
DEBUG_ERROR("failed to retrieve XDG activation token");
return;
}
xdg_activation_token_v1_add_listener(token, &activationTokenListener, NULL);
xdg_activation_token_v1_set_surface(token, wlWm.surface);
xdg_activation_token_v1_commit(token);
}