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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/exo/wayland/zxdg_output_manager.h"
#include <xdg-output-unstable-v1-server-protocol.h>
#include "components/exo/wayland/server_util.h"
#include "components/exo/wayland/wayland_display_observer.h"
namespace exo {
namespace wayland {
////////////////////////////////////////////////////////////////////////////////
// zxdg_output_v1_interface
// wl_resource_destroy_func_t for xdg_output wl_resource
void xdg_output_destroy(wl_resource* resource) {
WaylandDisplayHandler* handler =
GetUserDataAs<WaylandDisplayHandler>(resource);
if (handler)
handler->UnsetXdgOutputResource();
}
void xdg_output_client_destroy(wl_client* client, wl_resource* resource) {
wl_resource_destroy(resource);
}
const struct zxdg_output_v1_interface xdg_output_implementation = {
xdg_output_client_destroy};
////////////////////////////////////////////////////////////////////////////////
// zxdg_output_manager_v1_interface
void xdg_output_manager_destroy(wl_client* client, wl_resource* resource) {
wl_resource_destroy(resource);
}
void xdg_output_manager_get_xdg_output(wl_client* client,
wl_resource* manager,
uint32_t id,
wl_resource* output_resource) {
uint32_t version = wl_resource_get_version(manager);
wl_resource* resource =
wl_resource_create(client, &zxdg_output_v1_interface, version, id);
if (!resource) {
wl_client_post_no_memory(client);
return;
}
WaylandDisplayHandler* handler =
GetUserDataAs<WaylandDisplayHandler>(output_resource);
if (handler) {
wl_resource_set_implementation(resource, &xdg_output_implementation,
handler, &xdg_output_destroy);
handler->OnXdgOutputCreated(resource);
}
}
const struct zxdg_output_manager_v1_interface
xdg_output_manager_implementation = {xdg_output_manager_destroy,
xdg_output_manager_get_xdg_output};
void bind_zxdg_output_manager(wl_client* client,
void* data,
uint32_t version,
uint32_t id) {
wl_resource* resource = wl_resource_create(
client, &zxdg_output_manager_v1_interface, version, id);
if (!resource) {
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(resource, &xdg_output_manager_implementation,
data, nullptr);
}
} // namespace wayland
} // namespace exo
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