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#ifndef WAYLAND_H
#define WAYLAND_H
#include <stdint.h>
#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
enum {
WL_EVENT_READABLE = 0x01,
WL_EVENT_WRITEABLE = 0x02
};
struct wl_event_loop;
struct wl_event_source;
typedef void (*wl_event_loop_fd_func_t)(int fd, uint32_t mask, void *data);
typedef void (*wl_event_loop_idle_func_t)(void *data);
struct wl_event_loop *wl_event_loop_create(void);
void wl_event_loop_destroy(struct wl_event_loop *loop);
struct wl_event_source *wl_event_loop_add_fd(struct wl_event_loop *loop,
int fd, uint32_t mask,
wl_event_loop_fd_func_t func,
void *data);
int wl_event_loop_update_source(struct wl_event_loop *loop,
struct wl_event_source *source,
uint32_t mask);
int wl_event_loop_remove_source(struct wl_event_loop *loop,
struct wl_event_source *source);
int wl_event_loop_wait(struct wl_event_loop *loop);
struct wl_event_source *wl_event_loop_add_idle(struct wl_event_loop *loop,
wl_event_loop_idle_func_t func,
void *data);
struct wl_hash {
struct wl_object **objects;
uint32_t count, alloc, id;
};
int wl_hash_insert(struct wl_hash *hash, struct wl_object *object);
struct wl_object *wl_hash_lookup(struct wl_hash *hash, uint32_t id);
void wl_hash_delete(struct wl_hash *hash, struct wl_object *object);
struct wl_client;
enum {
WL_ARGUMENT_UINT32,
WL_ARGUMENT_STRING,
WL_ARGUMENT_OBJECT,
WL_ARGUMENT_NEW_ID
};
struct wl_argument {
uint32_t type;
void *data;
};
struct wl_method {
const char *name;
void *func;
int argument_count;
const struct wl_argument *arguments;
};
struct wl_event {
const char *name;
};
struct wl_interface {
const char *name;
int version;
int method_count;
const struct wl_method *methods;
int event_count;
const struct wl_event *events;
};
struct wl_object {
const struct wl_interface *interface;
uint32_t id;
};
struct wl_surface;
struct wl_display;
struct wl_map {
int32_t x, y, width, height;
};
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
void wl_surface_set_data(struct wl_surface *surface, void *data);
void *wl_surface_get_data(struct wl_surface *surface);
struct wl_surface_iterator;
struct wl_surface_iterator *
wl_surface_iterator_create(struct wl_display *display, uint32_t mask);
int wl_surface_iterator_next(struct wl_surface_iterator *iterator,
struct wl_surface **surface);
void wl_surface_iterator_destroy(struct wl_surface_iterator *iterator);
struct wl_object *
wl_input_device_create(struct wl_display *display,
const char *path, uint32_t id);
void
wl_display_post_relative_event(struct wl_display *display,
struct wl_object *source, int dx, int dy);
void
wl_display_post_absolute_event(struct wl_display *display,
struct wl_object *source, int x, int y);
void
wl_display_post_button_event(struct wl_display *display,
struct wl_object *source, int button, int state);
struct wl_compositor {
const struct wl_compositor_interface *interface;
};
struct wl_compositor_interface {
void (*notify_surface_create)(struct wl_compositor *compositor,
struct wl_surface *surface);
void (*notify_surface_destroy)(struct wl_compositor *compositor,
struct wl_surface *surface);
void (*notify_surface_attach)(struct wl_compositor *compositor,
struct wl_surface *surface,
uint32_t name,
uint32_t width, uint32_t height,
uint32_t stride);
void (*notify_surface_map)(struct wl_compositor *compositor,
struct wl_surface *surface,
struct wl_map *map);
void (*notify_surface_copy)(struct wl_compositor *compositor,
struct wl_surface *surface,
int32_t dst_x, int32_t dst_y,
uint32_t name, uint32_t stride,
int32_t x, int32_t y,
int32_t width, int32_t height);
void (*notify_surface_damage)(struct wl_compositor *compositor,
struct wl_surface *surface,
int32_t x, int32_t y,
int32_t width, int32_t height);
};
void wl_display_set_compositor(struct wl_display *display,
struct wl_compositor *compositor);
#endif
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