Init screencopy manager

sway/server.c

@@ -7,12 +7,13 @@
 #include <wlr/backend/session.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_compositor.h>
+#include <wlr/types/wlr_export_dmabuf_v1.h>
 #include <wlr/types/wlr_gamma_control.h>
 #include <wlr/types/wlr_idle.h>
 #include <wlr/types/wlr_layer_shell.h>
 #include <wlr/types/wlr_linux_dmabuf.h>
-#include <wlr/types/wlr_export_dmabuf_v1.h>
 #include <wlr/types/wlr_primary_selection.h>
+#include <wlr/types/wlr_screencopy_v1.h>
 #include <wlr/types/wlr_screenshooter.h>
 #include <wlr/types/wlr_server_decoration.h>
 #include <wlr/types/wlr_xcursor_manager.h>
@@ -107,6 +108,7 @@ bool server_init(struct sway_server *server) {
 
 	wlr_linux_dmabuf_create(server->wl_display, renderer);
 	wlr_export_dmabuf_manager_v1_create(server->wl_display);
+	wlr_screencopy_manager_v1_create(server->wl_display);
 
 	server->socket = wl_display_add_socket_auto(server->wl_display);
 	if (!server->socket) {