mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-12-23 14:21:57 +00:00
108 lines
4.5 KiB
C
108 lines
4.5 KiB
C
/**
|
|
* 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 <string.h>
|
|
|
|
#include <wayland-client.h>
|
|
|
|
#include "common/debug.h"
|
|
|
|
static void registryGlobalHandler(void * data, struct wl_registry * registry,
|
|
uint32_t name, const char * interface, uint32_t version)
|
|
{
|
|
if (!strcmp(interface, wl_output_interface.name))
|
|
waylandOutputBind(name, version);
|
|
else if (!strcmp(interface, wl_seat_interface.name) && !wlWm.seat)
|
|
wlWm.seat = wl_registry_bind(wlWm.registry, name, &wl_seat_interface, 1);
|
|
else if (!strcmp(interface, wl_shm_interface.name))
|
|
wlWm.shm = wl_registry_bind(wlWm.registry, name, &wl_shm_interface, 1);
|
|
else if (!strcmp(interface, wl_compositor_interface.name) && version >= 3)
|
|
wlWm.compositor = wl_registry_bind(wlWm.registry, name,
|
|
// we only need v3 to run, but v4 can use eglSwapBuffersWithDamageKHR
|
|
&wl_compositor_interface, version > 4 ? 4 : version);
|
|
#ifndef ENABLE_LIBDECOR
|
|
else if (!strcmp(interface, xdg_wm_base_interface.name))
|
|
wlWm.xdgWmBase = wl_registry_bind(wlWm.registry, name, &xdg_wm_base_interface, 1);
|
|
else if (!strcmp(interface, zxdg_decoration_manager_v1_interface.name))
|
|
wlWm.xdgDecorationManager = wl_registry_bind(wlWm.registry, name,
|
|
&zxdg_decoration_manager_v1_interface, 1);
|
|
#endif
|
|
else if (!strcmp(interface, wp_presentation_interface.name))
|
|
wlWm.presentation = wl_registry_bind(wlWm.registry, name,
|
|
&wp_presentation_interface, 1);
|
|
else if (!strcmp(interface, wp_viewporter_interface.name))
|
|
wlWm.viewporter = wl_registry_bind(wlWm.registry, name,
|
|
&wp_viewporter_interface, 1);
|
|
else if (!strcmp(interface, zwp_relative_pointer_manager_v1_interface.name))
|
|
wlWm.relativePointerManager = wl_registry_bind(wlWm.registry, name,
|
|
&zwp_relative_pointer_manager_v1_interface, 1);
|
|
else if (!strcmp(interface, zwp_pointer_constraints_v1_interface.name))
|
|
wlWm.pointerConstraints = wl_registry_bind(wlWm.registry, name,
|
|
&zwp_pointer_constraints_v1_interface, 1);
|
|
else if (!strcmp(interface, zwp_keyboard_shortcuts_inhibit_manager_v1_interface.name))
|
|
wlWm.keyboardInhibitManager = wl_registry_bind(wlWm.registry, name,
|
|
&zwp_keyboard_shortcuts_inhibit_manager_v1_interface, 1);
|
|
else if (!strcmp(interface, wl_data_device_manager_interface.name) && version >= 3)
|
|
wlWm.dataDeviceManager = wl_registry_bind(wlWm.registry, name,
|
|
&wl_data_device_manager_interface, 3);
|
|
else if (!strcmp(interface, zwp_idle_inhibit_manager_v1_interface.name))
|
|
wlWm.idleInhibitManager = wl_registry_bind(wlWm.registry, name,
|
|
&zwp_idle_inhibit_manager_v1_interface, 1);
|
|
else if (!strcmp(interface, zxdg_output_manager_v1_interface.name) && version >= 2)
|
|
wlWm.xdgOutputManager = wl_registry_bind(wlWm.registry, name,
|
|
// we only need v2 to run, but v3 saves a callback
|
|
&zxdg_output_manager_v1_interface, version > 3 ? 3 : version);
|
|
else if (!strcmp(interface, xdg_activation_v1_interface.name))
|
|
wlWm.xdgActivation = wl_registry_bind(wlWm.registry, name,
|
|
&xdg_activation_v1_interface, 1);
|
|
}
|
|
|
|
static void registryGlobalRemoveHandler(void * data,
|
|
struct wl_registry * registry, uint32_t name)
|
|
{
|
|
waylandOutputTryUnbind(name);
|
|
}
|
|
|
|
static const struct wl_registry_listener registryListener = {
|
|
.global = registryGlobalHandler,
|
|
.global_remove = registryGlobalRemoveHandler,
|
|
};
|
|
|
|
bool waylandRegistryInit(void)
|
|
{
|
|
wlWm.registry = wl_display_get_registry(wlWm.display);
|
|
if (!wlWm.registry)
|
|
{
|
|
DEBUG_ERROR("Unable to find wl_registry");
|
|
return false;
|
|
}
|
|
|
|
wl_registry_add_listener(wlWm.registry, ®istryListener, NULL);
|
|
wl_display_roundtrip(wlWm.display);
|
|
return true;
|
|
}
|
|
|
|
void waylandRegistryFree(void)
|
|
{
|
|
wl_registry_destroy(wlWm.registry);
|
|
}
|