wlroots-hyprland/include/types.h

#ifndef _WLR_WAYLAND_INTERNAL_H
#define _WLR_WAYLAND_INTERNAL_H

#include <wayland-server.h>
#include <wlr/types.h>
#include <stdbool.h>

struct wlr_output_impl {
	void (*enable)(struct wlr_output_state *state, bool enable);
	bool (*set_mode)(struct wlr_output_state *state,
			struct wlr_output_mode *mode);
	void (*transform)(struct wlr_output_state *state,
			enum wl_output_transform transform);
	void (*destroy)(struct wlr_output_state *state);
};

struct wlr_output *wlr_output_create(struct wlr_output_impl *impl,
		struct wlr_output_state *state);
void wlr_output_free(struct wlr_output *output);

struct wlr_keyboard_impl {
	void (*destroy)(struct wlr_keyboard_state *state);
};

struct wlr_keyboard *wlr_keyboard_create(struct wlr_keyboard_impl *impl,
		struct wlr_keyboard_state *state);
void wlr_keyboard_destroy(struct wlr_keyboard *keyboard);

struct wlr_pointer_impl {
	void (*destroy)(struct wlr_pointer_state *state);
};

struct wlr_pointer *wlr_pointer_create(struct wlr_pointer_impl *impl,
		struct wlr_pointer_state *state);
void wlr_pointer_destroy(struct wlr_pointer *pointer);

struct wlr_input_device_impl {
	void (*destroy)(struct wlr_input_device_state *state);
};

struct wlr_input_device *wlr_input_device_create(
		enum wlr_input_device_type type,
		struct wlr_input_device_impl *impl,
		struct wlr_input_device_state *state,
		const char *name, int vendor, int product);
void wlr_input_device_destroy(struct wlr_input_device *dev);

#endif