WaylandDisplay::~WaylandDisplay()
{
if (m_eventSource)
g_source_unref(m_eventSource);
m_eventSource = nullptr;
if (m_interfaces.compositor)
wl_compositor_destroy(m_interfaces.compositor);
if (m_interfaces.drm)
wl_drm_destroy(m_interfaces.drm);
if (m_interfaces.seat)
wl_seat_destroy(m_interfaces.seat);
if (m_interfaces.xdg)
xdg_shell_destroy(m_interfaces.xdg);
if (m_interfaces.ivi_application)
ivi_application_destroy(m_interfaces.ivi_application);
m_interfaces = { nullptr, nullptr, nullptr, nullptr, nullptr };
if (m_registry)
wl_registry_destroy(m_registry);
m_registry = nullptr;
if (m_display)
wl_display_disconnect(m_display);
m_display = nullptr;
}
static void
gst_gl_window_wayland_egl_close (GstGLWindow * window)
{
GstGLWindowWaylandEGL *window_egl;
window_egl = GST_GL_WINDOW_WAYLAND_EGL (window);
destroy_surface (window_egl);
if (window_egl->display.cursor_surface)
wl_surface_destroy (window_egl->display.cursor_surface);
if (window_egl->display.cursor_theme)
wl_cursor_theme_destroy (window_egl->display.cursor_theme);
if (window_egl->display.shell)
wl_shell_destroy (window_egl->display.shell);
if (window_egl->display.compositor)
wl_compositor_destroy (window_egl->display.compositor);
if (window_egl->display.display) {
wl_display_flush (window_egl->display.display);
wl_display_disconnect (window_egl->display.display);
}
}
static void gfx_ctx_wl_destroy_resources(gfx_ctx_wayland_data_t *wl)
{
if (!wl)
return;
switch (wl_api)
{
case GFX_CTX_OPENGL_API:
case GFX_CTX_OPENGL_ES_API:
case GFX_CTX_OPENVG_API:
#ifdef HAVE_EGL
egl_destroy(&wl->egl);
if (wl->win)
wl_egl_window_destroy(wl->win);
#endif
break;
case GFX_CTX_VULKAN_API:
#ifdef HAVE_VULKAN
vulkan_context_destroy(&wl->vk, wl->surface);
if (wl->fd >= 0)
close(wl->fd);
#endif
break;
case GFX_CTX_NONE:
default:
break;
}
if (wl->shell)
wl_shell_destroy(wl->shell);
if (wl->compositor)
wl_compositor_destroy(wl->compositor);
if (wl->registry)
wl_registry_destroy(wl->registry);
if (wl->shell_surf)
wl_shell_surface_destroy(wl->shell_surf);
if (wl->surface)
wl_surface_destroy(wl->surface);
if (wl->dpy)
{
wl_display_flush(wl->dpy);
wl_display_disconnect(wl->dpy);
}
#ifdef HAVE_EGL
wl->win = NULL;
#endif
wl->shell = NULL;
wl->compositor = NULL;
wl->registry = NULL;
wl->dpy = NULL;
wl->shell_surf = NULL;
wl->surface = NULL;
wl->width = 0;
wl->height = 0;
}
NativeStateWayland::~NativeStateWayland()
{
if (window_) {
if (window_->shell_surface)
wl_shell_surface_destroy(window_->shell_surface);
if (window_->opaque_reqion)
wl_region_destroy(window_->opaque_reqion);
if (window_->surface)
wl_surface_destroy(window_->surface);
if (window_->native)
wl_egl_window_destroy(window_->native);
delete window_;
}
if (display_) {
if (display_->shell)
wl_shell_destroy(display_->shell);
for (OutputsVector::iterator it = display_->outputs.begin();
it != display_->outputs.end(); ++it) {
wl_output_destroy((*it)->output);
delete *it;
}
if (display_->compositor)
wl_compositor_destroy(display_->compositor);
if (display_->registry)
wl_registry_destroy(display_->registry);
if (display_->display) {
wl_display_flush(display_->display);
wl_display_disconnect(display_->display);
}
delete display_;
}
}
void client_finalize(struct registry *reg)
{
wl_shm_destroy(reg->shm);
wl_compositor_destroy(reg->compositor);
wl_display_disconnect(reg->display);
free(reg);
//the last memory management is users job
}
PlatformDisplayWayland::~PlatformDisplayWayland()
{
if (m_compositor)
wl_compositor_destroy(m_compositor);
if (m_registry)
wl_registry_destroy(m_registry);
if (m_display)
wl_display_disconnect(m_display);
}
static void
gst_wl_display_finalize (GObject * gobject)
{
GstWlDisplay *self = GST_WL_DISPLAY (gobject);
gst_poll_set_flushing (self->wl_fd_poll, TRUE);
if (self->thread)
g_thread_join (self->thread);
/* to avoid buffers being unregistered from another thread
* at the same time, take their ownership */
g_mutex_lock (&self->buffers_mutex);
self->shutting_down = TRUE;
g_hash_table_foreach (self->buffers, (GHFunc) g_object_ref, NULL);
g_mutex_unlock (&self->buffers_mutex);
g_hash_table_foreach (self->buffers,
(GHFunc) gst_wl_buffer_force_release_and_unref, NULL);
g_hash_table_remove_all (self->buffers);
g_array_unref (self->shm_formats);
g_array_unref (self->dmabuf_formats);
gst_poll_free (self->wl_fd_poll);
g_hash_table_unref (self->buffers);
g_mutex_clear (&self->buffers_mutex);
if (self->viewporter)
wp_viewporter_destroy (self->viewporter);
if (self->shm)
wl_shm_destroy (self->shm);
if (self->dmabuf)
zwp_linux_dmabuf_v1_destroy (self->dmabuf);
if (self->shell)
wl_shell_destroy (self->shell);
if (self->compositor)
wl_compositor_destroy (self->compositor);
if (self->subcompositor)
wl_subcompositor_destroy (self->subcompositor);
if (self->registry)
wl_registry_destroy (self->registry);
if (self->queue)
wl_event_queue_destroy (self->queue);
if (self->own_display) {
wl_display_flush (self->display);
wl_display_disconnect (self->display);
}
G_OBJECT_CLASS (gst_wl_display_parent_class)->finalize (gobject);
}
void hello_cleanup_wayland(void)
{
wl_pointer_destroy(pointer);
wl_seat_destroy(seat);
wl_shell_destroy(shell);
wl_shm_destroy(shm);
wl_compositor_destroy(compositor);
wl_display_disconnect(display);
}
static void
_eventd_nd_wl_registry_handle_global_remove(void *data, struct wl_registry *registry, uint32_t name)
{
EventdNdBackendContext *self = data;
EventdNdWlGlobalName i;
for ( i = 0 ; i < _EVENTD_ND_WL_GLOBAL_SIZE ; ++i )
{
if ( self->global_names[i] != name )
continue;
self->global_names[i] = 0;
switch ( i )
{
case EVENTD_ND_WL_GLOBAL_COMPOSITOR:
wl_compositor_destroy(self->compositor);
self->compositor = NULL;
break;
case EVENTD_ND_WL_GLOBAL_NOTIFICATION_DAEMON:
zww_notification_area_v1_destroy(self->notification_area);
self->notification_area = NULL;
break;
case EVENTD_ND_WL_GLOBAL_SHM:
wl_shm_destroy(self->shm);
self->shm = NULL;
break;
case _EVENTD_ND_WL_GLOBAL_SIZE:
g_return_if_reached();
}
return;
}
if ( ( self->cursor.theme != NULL ) && ( ( self->compositor == NULL ) || ( self->shm == NULL ) ) )
{
if ( self->cursor.frame_cb != NULL )
wl_callback_destroy(self->cursor.frame_cb);
self->cursor.frame_cb = NULL;
wl_surface_destroy(self->cursor.surface);
wl_cursor_theme_destroy(self->cursor.theme);
self->cursor.surface = NULL;
self->cursor.image = NULL;
self->cursor.cursor = NULL;
self->cursor.theme = NULL;
}
GSList *seat_;
for ( seat_ = self->seats ; seat_ != NULL ; seat_ = g_slist_next(seat_) )
{
EventdNdWlSeat *seat = seat_->data;
if ( seat->global_name != name )
continue;
_eventd_nd_wl_seat_release(seat);
return;
}
}
void
Wayland_VideoQuit(_THIS)
{
SDL_VideoData *data = _this->driverdata;
int i;
Wayland_FiniMouse ();
for (i = 0; i < _this->num_displays; ++i) {
SDL_VideoDisplay *display = &_this->displays[i];
wl_output_destroy(display->driverdata);
display->driverdata = NULL;
}
Wayland_display_destroy_input(data);
Wayland_display_destroy_pointer_constraints(data);
Wayland_display_destroy_relative_pointer_manager(data);
if (data->xkb_context) {
WAYLAND_xkb_context_unref(data->xkb_context);
data->xkb_context = NULL;
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (data->windowmanager)
qt_windowmanager_destroy(data->windowmanager);
if (data->surface_extension)
qt_surface_extension_destroy(data->surface_extension);
Wayland_touch_destroy(data);
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
if (data->shm)
wl_shm_destroy(data->shm);
if (data->cursor_theme)
WAYLAND_wl_cursor_theme_destroy(data->cursor_theme);
if (data->shell)
wl_shell_destroy(data->shell);
if (data->compositor)
wl_compositor_destroy(data->compositor);
if (data->registry)
wl_registry_destroy(data->registry);
if (data->display) {
WAYLAND_wl_display_flush(data->display);
WAYLAND_wl_display_disconnect(data->display);
}
SDL_free(data->classname);
free(data);
_this->driverdata = NULL;
}
static void destroyWLContext()
{
if (g_wlContextStruct.wlSurface)
{
wl_surface_destroy(g_wlContextStruct.wlSurface);
}
if (g_wlContextStruct.wlCompositor)
{
wl_compositor_destroy(g_wlContextStruct.wlCompositor);
}
}
void fgPlatformCloseDisplay ( void )
{
wl_cursor_theme_destroy( fgDisplay.pDisplay.cursor_theme );
wl_shm_destroy( fgDisplay.pDisplay.shm );
wl_seat_destroy( fgDisplay.pDisplay.seat );
wl_shell_destroy( fgDisplay.pDisplay.shell );
wl_compositor_destroy( fgDisplay.pDisplay.compositor );
wl_registry_destroy( fgDisplay.pDisplay.registry );
wl_display_disconnect( fgDisplay.pDisplay.display );
}
TestBase::~TestBase()
{
for (std::vector<wl_surface *>::reverse_iterator it = wlSurfaces.rbegin();
it != wlSurfaces.rend();
++it)
{
wl_surface_destroy(*it);
}
wlSurfaces.clear();
wl_compositor_destroy(wlCompositor);
wl_registry_destroy(wlRegistry);
wl_display_disconnect(wlDisplay);
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display display = { 0 };
struct window window = { 0 };
window.display = &display;
window.geometry.width = 250;
window.geometry.height = 250;
display.display = wl_display_connect(NULL);
assert(display.display);
wl_display_add_global_listener(display.display,
display_handle_global, &display);
wl_display_get_fd(display.display, event_mask_update, &display);
wl_display_iterate(display.display, WL_DISPLAY_READABLE);
init_egl(&display);
create_surface(&window);
init_gl(&window);
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
redraw(&window, NULL, 0);
while (running)
wl_display_iterate(display.display, display.mask);
fprintf(stderr, "simple-egl exiting\n");
destroy_surface(&window);
fini_egl(&display);
if (display.shell)
wl_shell_destroy(display.shell);
if (display.compositor)
wl_compositor_destroy(display.compositor);
wl_display_flush(display.display);
wl_display_disconnect(display.display);
return 0;
}
static void
destroy_display (struct display *display)
{
if (display->shm)
wl_shm_destroy (display->shm);
if (display->shell)
wl_shell_destroy (display->shell);
if (display->compositor)
wl_compositor_destroy (display->compositor);
wl_display_flush (display->display);
wl_display_disconnect (display->display);
free (display);
}
WaylandDisplay::~WaylandDisplay()
{
if (m_eventSource)
g_source_unref(m_eventSource);
m_eventSource = nullptr;
if (m_interfaces.compositor)
wl_compositor_destroy(m_interfaces.compositor);
if (m_interfaces.data_device_manager)
wl_data_device_manager_destroy(m_interfaces.data_device_manager);
if (m_interfaces.drm)
wl_drm_destroy(m_interfaces.drm);
if (m_interfaces.seat)
wl_seat_destroy(m_interfaces.seat);
if (m_interfaces.xdg)
xdg_shell_destroy(m_interfaces.xdg);
if (m_interfaces.ivi_application)
ivi_application_destroy(m_interfaces.ivi_application);
m_interfaces = { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
if (m_registry)
wl_registry_destroy(m_registry);
m_registry = nullptr;
if (m_display)
wl_display_disconnect(m_display);
m_display = nullptr;
if (m_seatData.pointer.object)
wl_pointer_destroy(m_seatData.pointer.object);
if (m_seatData.keyboard.object)
wl_keyboard_destroy(m_seatData.keyboard.object);
if (m_seatData.touch.object)
wl_touch_destroy(m_seatData.touch.object);
if (m_seatData.xkb.context)
xkb_context_unref(m_seatData.xkb.context);
if (m_seatData.xkb.keymap)
xkb_keymap_unref(m_seatData.xkb.keymap);
if (m_seatData.xkb.state)
xkb_state_unref(m_seatData.xkb.state);
if (m_seatData.xkb.composeTable)
xkb_compose_table_unref(m_seatData.xkb.composeTable);
if (m_seatData.xkb.composeState)
xkb_compose_state_unref(m_seatData.xkb.composeState);
if (m_seatData.repeatData.eventSource)
g_source_remove(m_seatData.repeatData.eventSource);
m_seatData = SeatData{ };
}
/**
* Destroys a Wayland shell surface.
*/
static void Close(vout_window_t *wnd)
{
vout_window_sys_t *sys = wnd->sys;
vlc_cancel(sys->thread);
vlc_join(sys->thread, NULL);
wl_shell_surface_destroy(sys->shell_surface);
wl_surface_destroy(wnd->handle.wl);
wl_shell_destroy(sys->shell);
if (sys->output != NULL)
wl_output_destroy(sys->output);
wl_compositor_destroy(sys->compositor);
wl_display_disconnect(wnd->display.wl);
vlc_mutex_destroy(&sys->lock);
free(sys);
}
static void
cursor_viewer_destroy(struct cursor_viewer *viewer)
{
if (viewer->cursor_theme)
wl_cursor_theme_destroy(viewer->cursor_theme);
if (viewer->shell)
wl_shell_destroy(viewer->shell);
if (viewer->compositor)
wl_compositor_destroy(viewer->compositor);
if (viewer->shm)
wl_shm_destroy(viewer->shm);
if (viewer->registry)
wl_registry_destroy(viewer->registry);
if (viewer->display)
wl_display_disconnect(viewer->display);
free(viewer);
}
static void
nested_client_destroy(struct nested_client *client)
{
eglMakeCurrent(client->egl_display,
EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT);
wl_egl_window_destroy(client->native);
wl_surface_destroy(client->surface);
if (client->compositor)
wl_compositor_destroy(client->compositor);
wl_registry_destroy(client->registry);
wl_display_flush(client->display);
wl_display_disconnect(client->display);
}
static void
destroy_display(struct display *display)
{
if (display->dmabuf)
zwp_linux_dmabuf_v1_destroy(display->dmabuf);
if (display->shell)
xdg_shell_destroy(display->shell);
if (display->fshell)
zwp_fullscreen_shell_v1_release(display->fshell);
if (display->compositor)
wl_compositor_destroy(display->compositor);
wl_registry_destroy(display->registry);
wl_display_flush(display->display);
wl_display_disconnect(display->display);
free(display);
}
WaylandCore::~WaylandCore(){
if( mSeat ) {
wl_seat_destroy( mSeat );
mSeat = NULL;
}
if( mShm ) {
wl_shm_destroy( mShm );
mShm = NULL;
}
if( mSurface.eglSurface || mEglWindow ) {
eglMakeCurrent( mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
eglDestroySurface( mEglContext, mSurface.eglSurface );
wl_egl_window_destroy( mEglWindow );
mEglWindow = NULL;
mSurface.eglSurface = 0;
}
if( mEglContext ) {
eglDestroyContext( mEglDisplay, mEglContext );
mEglContext = 0;
}
if( mEglDisplay ) {
eglTerminate( mEglDisplay );
mEglDisplay = 0;
}
if( mCompositor ) {
wl_compositor_destroy( mCompositor );
mCompositor = NULL;
}
if( mRegistry ) {
wl_registry_destroy( mRegistry );
mRegistry = NULL;
}
if( mDisplay ) {
wl_display_flush( mDisplay );
wl_display_disconnect( mDisplay );
mDisplay = NULL;
}
}
void wlf_DestroyDisplay(wlfContext* wlfc, wlfDisplay* display)
{
if (display == NULL)
return;
if (wlfc->display == display)
wlfc->display = NULL;
if (display->seat)
wl_seat_destroy(display->seat);
if (display->shm)
wl_shm_destroy(display->shm);
if (display->shell)
wl_shell_destroy(display->shell);
if (display->compositor)
wl_compositor_destroy(display->compositor);
if (display->registry)
wl_registry_destroy(display->registry);
wl_display_disconnect(display->display);
free(display);
}
static void
gst_wl_display_finalize (GObject * gobject)
{
GstWlDisplay *self = GST_WL_DISPLAY (gobject);
gst_poll_set_flushing (self->wl_fd_poll, TRUE);
if (self->thread)
g_thread_join (self->thread);
g_array_unref (self->formats);
gst_poll_free (self->wl_fd_poll);
if (self->shm)
wl_shm_destroy (self->shm);
if (self->shell)
wl_shell_destroy (self->shell);
if (self->compositor)
wl_compositor_destroy (self->compositor);
if (self->subcompositor)
wl_subcompositor_destroy (self->subcompositor);
if (self->registry)
wl_registry_destroy (self->registry);
if (self->queue)
wl_event_queue_destroy (self->queue);
if (self->own_display) {
wl_display_flush (self->display);
wl_display_disconnect (self->display);
}
G_OBJECT_CLASS (gst_wl_display_parent_class)->finalize (gobject);
}
void _glfwPlatformTerminate(void)
{
_glfwTerminateEGL();
_glfwTerminateJoysticksLinux();
_glfwTerminateThreadLocalStoragePOSIX();
xkb_keymap_unref(_glfw.wl.xkb.keymap);
xkb_state_unref(_glfw.wl.xkb.state);
xkb_context_unref(_glfw.wl.xkb.context);
if (_glfw.wl.cursorTheme)
wl_cursor_theme_destroy(_glfw.wl.cursorTheme);
if (_glfw.wl.cursorSurface)
wl_surface_destroy(_glfw.wl.cursorSurface);
if (_glfw.wl.compositor)
wl_compositor_destroy(_glfw.wl.compositor);
if (_glfw.wl.shm)
wl_shm_destroy(_glfw.wl.shm);
if (_glfw.wl.shell)
wl_shell_destroy(_glfw.wl.shell);
if (_glfw.wl.pointer)
wl_pointer_destroy(_glfw.wl.pointer);
if (_glfw.wl.keyboard)
wl_keyboard_destroy(_glfw.wl.keyboard);
if (_glfw.wl.seat)
wl_seat_destroy(_glfw.wl.seat);
if (_glfw.wl.relativePointerManager)
zwp_relative_pointer_manager_v1_destroy(_glfw.wl.relativePointerManager);
if (_glfw.wl.pointerConstraints)
zwp_pointer_constraints_v1_destroy(_glfw.wl.pointerConstraints);
if (_glfw.wl.registry)
wl_registry_destroy(_glfw.wl.registry);
if (_glfw.wl.display)
{
wl_display_flush(_glfw.wl.display);
wl_display_disconnect(_glfw.wl.display);
}
}
void shutdownWayland() {
if(m_sharedMemory) {
wl_shm_destroy(m_sharedMemory);
}
if(m_shell) {
wl_shell_destroy(m_shell);
}
if(m_compositor) {
wl_compositor_destroy(m_compositor);
}
if(m_registry) {
wl_registry_destroy(m_registry);
}
if(display != nullptr) {
wl_display_disconnect(display);
display = nullptr;
}
}
static void
destroy_display(struct display *display)
{
if (display->shm)
wl_shm_destroy(display->shm);
if (display->shell)
xdg_shell_destroy(display->shell);
if (display->fshell)
_wl_fullscreen_shell_release(display->fshell);
if (display->scaler)
wl_scaler_destroy(display->scaler);
if (display->compositor)
wl_compositor_destroy(display->compositor);
wl_registry_destroy(display->registry);
wl_display_flush(display->display);
wl_display_disconnect(display->display);
free(display);
}
static void gfx_ctx_wl_destroy_resources(gfx_ctx_wayland_data_t *wl)
{
if (!wl)
return;
egl_destroy(wl);
if (wl->win)
wl_egl_window_destroy(wl->win);
if (wl->shell)
wl_shell_destroy(wl->shell);
if (wl->compositor)
wl_compositor_destroy(wl->compositor);
if (wl->registry)
wl_registry_destroy(wl->registry);
if (wl->shell_surf)
wl_shell_surface_destroy(wl->shell_surf);
if (wl->surface)
wl_surface_destroy(wl->surface);
if (wl->dpy)
{
wl_display_flush(wl->dpy);
wl_display_disconnect(wl->dpy);
}
wl->win = NULL;
wl->shell = NULL;
wl->compositor = NULL;
wl->registry = NULL;
wl->dpy = NULL;
wl->shell_surf = NULL;
wl->surface = NULL;
wl->width = 0;
wl->height = 0;
}
void registry_teardown(struct registry *registry) {
if (registry->pointer) {
wl_pointer_destroy(registry->pointer);
}
if (registry->seat) {
wl_seat_destroy(registry->seat);
}
if (registry->shell) {
wl_shell_destroy(registry->shell);
}
if (registry->shm) {
wl_shm_destroy(registry->shm);
}
if (registry->compositor) {
wl_compositor_destroy(registry->compositor);
}
if (registry->display) {
wl_display_disconnect(registry->display);
}
if (registry->outputs) {
free_flat_list(registry->outputs);
}
free(registry);
}
void
WLContext::DestroyWLContext()
{
if (m_wlCompositor)
wl_compositor_destroy(m_wlCompositor);
}
int wlfreerdp_run(freerdp* instance)
{
int i;
int fds;
int max_fds;
int rcount;
int wcount;
void* rfds[32];
void* wfds[32];
fd_set rfds_set;
fd_set wfds_set;
ZeroMemory(rfds, sizeof(rfds));
ZeroMemory(wfds, sizeof(wfds));
freerdp_connect(instance);
while (1)
{
rcount = 0;
wcount = 0;
if (freerdp_get_fds(instance, rfds, &rcount, wfds, &wcount) != TRUE)
{
printf("Failed to get FreeRDP file descriptor");
break;
}
if (freerdp_channels_get_fds(instance->context->channels, instance, rfds, &rcount, wfds, &wcount) != TRUE)
{
printf("Failed to get FreeRDP file descriptor");
break;
}
max_fds = 0;
FD_ZERO(&rfds_set);
FD_ZERO(&wfds_set);
for (i = 0; i < rcount; i++)
{
fds = (int)(long)(rfds[i]);
if (fds > max_fds)
max_fds = fds;
FD_SET(fds, &rfds_set);
}
if (max_fds == 0)
break;
if (select(max_fds + 1, &rfds_set, &wfds_set, NULL, NULL) == -1)
{
if (!((errno == EAGAIN) ||
(errno == EWOULDBLOCK) ||
(errno == EINPROGRESS) ||
(errno == EINTR)))
{
printf("wlfreerdp_run: select failed\n");
break;
}
}
if (freerdp_check_fds(instance) != TRUE)
{
printf("Failed to check FreeRDP file descriptor\n");
break;
}
if (freerdp_channels_check_fds(instance->context->channels, instance) != TRUE)
{
printf("Failed to check channel manager file descriptor\n");
break;
}
}
struct display* display;
struct window* window;
struct wl_context* context;
context = (struct wl_context*) instance->context;
display = context->display;
window = context->window;
free(window->buffers[0].shm_data);
free(window->buffers[1].shm_data);
free(window->data);
wl_buffer_destroy(window->buffers[0].buffer);
wl_buffer_destroy(window->buffers[1].buffer);
wl_shell_surface_destroy(window->shell_surface);
wl_surface_destroy(window->surface);
wl_shm_destroy(display->shm);
wl_shell_destroy(display->shell);
wl_compositor_destroy(display->compositor);
wl_registry_destroy(display->registry);
wl_display_disconnect(display->display);
freerdp_channels_close(instance->context->channels, instance);
freerdp_channels_free(instance->context->channels);
freerdp_free(instance);
return 0;
}