Include wlr/config.h in x11.h
@ -3,6 +3,7 @@
#include <stdbool.h>
#include <wayland-server.h>
#include <wlr/config.h>
#include <wlr/backend/x11.h>
#include <wlr/interfaces/wlr_input_device.h>
#include <wlr/interfaces/wlr_output.h>