Add option to rootston to start xwayland lazy

include/rootston/config.h

@@ -60,6 +60,7 @@ struct roots_cursor_config {
 
 struct roots_config {
 	bool xwayland;
+	bool xwayland_lazy;
 
 	struct wl_list outputs;
 	struct wl_list devices;

rootston/config.c

@@ -240,6 +240,9 @@ static int config_ini_handler(void *user, const char *section, const char *name,
 		if (strcmp(name, "xwayland") == 0) {
 			if (strcasecmp(value, "true") == 0) {
 				config->xwayland = true;
+			} else if (strcasecmp(value, "lazy") == 0) {
+				config->xwayland = true;
+				config->xwayland_lazy = true;
 			} else if (strcasecmp(value, "false") == 0) {
 				config->xwayland = false;
 			} else {
@@ -389,6 +392,7 @@ struct roots_config *roots_config_create_from_args(int argc, char *argv[]) {
 	}
 
 	config->xwayland = true;
+	config->xwayland_lazy = false;
 	wl_list_init(&config->outputs);
 	wl_list_init(&config->devices);
 	wl_list_init(&config->keyboards);

rootston/desktop.c

@@ -835,7 +835,7 @@ struct roots_desktop *desktop_create(struct roots_server *server,
 
 	if (config->xwayland) {
 		desktop->xwayland = wlr_xwayland_create(server->wl_display,
-			desktop->compositor, false);
+			desktop->compositor, config->xwayland_lazy);
 		wl_signal_add(&desktop->xwayland->events.new_surface,
 			&desktop->xwayland_surface);
 		desktop->xwayland_surface.notify = handle_xwayland_surface;