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/*
* Copyright © 2008 Kristian Høgsberg
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef WAYLAND_H
#define WAYLAND_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include "wayland-util.h"
#include "wayland-server-protocol.h"
enum {
WL_EVENT_READABLE = 0x01,
WL_EVENT_WRITEABLE = 0x02
};
struct wl_event_loop;
struct wl_event_source;
typedef int (*wl_event_loop_fd_func_t)(int fd, uint32_t mask, void *data);
typedef int (*wl_event_loop_timer_func_t)(void *data);
typedef int (*wl_event_loop_signal_func_t)(int signal_number, 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_source_fd_update(struct wl_event_source *source, uint32_t mask);
struct wl_event_source *wl_event_loop_add_timer(struct wl_event_loop *loop,
wl_event_loop_timer_func_t func,
void *data);
struct wl_event_source *
wl_event_loop_add_signal(struct wl_event_loop *loop,
int signal_number,
wl_event_loop_signal_func_t func,
void *data);
int wl_event_source_timer_update(struct wl_event_source *source,
int ms_delay);
int wl_event_source_remove(struct wl_event_source *source);
void wl_event_source_check(struct wl_event_source *source);
int wl_event_loop_dispatch(struct wl_event_loop *loop, int timeout);
struct wl_event_source *wl_event_loop_add_idle(struct wl_event_loop *loop,
wl_event_loop_idle_func_t func,
void *data);
int wl_event_loop_get_fd(struct wl_event_loop *loop);
struct wl_client;
struct wl_display;
struct wl_input_device;
struct wl_display *wl_display_create(void);
void wl_display_destroy(struct wl_display *display);
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
int wl_display_add_socket(struct wl_display *display, const char *name);
void wl_display_terminate(struct wl_display *display);
void wl_display_run(struct wl_display *display);
void wl_display_add_object(struct wl_display *display,
struct wl_object *object);
typedef void (*wl_global_bind_func_t)(struct wl_client *client, void *data,
uint32_t version, uint32_t id);
struct wl_global *wl_display_add_global(struct wl_display *display,
const struct wl_interface *interface,
void *data,
wl_global_bind_func_t bind);
void wl_display_remove_global(struct wl_display *display,
struct wl_global *global);
struct wl_client *wl_client_create(struct wl_display *display, int fd);
void wl_client_destroy(struct wl_client *client);
void wl_client_flush(struct wl_client *client);
struct wl_resource *
wl_client_add_object(struct wl_client *client,
const struct wl_interface *interface,
const void *implementation, uint32_t id, void *data);
struct wl_resource {
struct wl_object object;
void (*destroy)(struct wl_resource *resource);
struct wl_list link;
struct wl_list destroy_listener_list;
struct wl_client *client;
void *data;
};
struct wl_shm_callbacks {
void (*buffer_created)(struct wl_buffer *buffer);
void (*buffer_damaged)(struct wl_buffer *buffer,
int32_t x, int32_t y,
int32_t width, int32_t height);
void (*buffer_destroyed)(struct wl_buffer *buffer);
};
struct wl_compositor {
const struct wl_compositor_interface *interface;
};
struct wl_buffer {
struct wl_resource resource;
int32_t width, height;
uint32_t busy_count;
void *user_data;
};
struct wl_listener {
struct wl_list link;
void (*func)(struct wl_listener *listener,
struct wl_resource *resource, uint32_t time);
};
struct wl_surface {
struct wl_resource resource;
};
struct wl_grab;
struct wl_grab_interface {
void (*motion)(struct wl_grab *grab,
uint32_t time, int32_t x, int32_t y);
void (*button)(struct wl_grab *grab,
uint32_t time, int32_t button, int32_t state);
void (*end)(struct wl_grab *grab, uint32_t time);
};
struct wl_grab {
const struct wl_grab_interface *interface;
struct wl_input_device *input_device;
};
struct wl_input_device {
struct wl_list resource_list;
struct wl_compositor *compositor;
struct wl_resource *pointer_focus_resource;
struct wl_surface *pointer_focus;
struct wl_resource *keyboard_focus_resource;
struct wl_surface *keyboard_focus;
struct wl_array keys;
uint32_t pointer_focus_time;
uint32_t keyboard_focus_time;
struct wl_listener pointer_focus_listener;
struct wl_listener keyboard_focus_listener;
int32_t x, y;
struct wl_grab *grab;
struct wl_grab implicit_grab;
uint32_t grab_time;
int32_t grab_x, grab_y;
uint32_t grab_button;
struct wl_listener grab_listener;
};
struct wl_drag_offer {
struct wl_resource resource;
};
struct wl_drag {
struct wl_resource resource;
struct wl_grab grab;
struct wl_drag_offer drag_offer;
struct wl_surface *source;
struct wl_surface *drag_focus;
struct wl_client *target;
int32_t x, y, sx, sy;
struct wl_array types;
const char *type;
uint32_t pointer_focus_time;
struct wl_listener drag_focus_listener;
};
struct wl_selection_offer {
struct wl_resource resource;
};
struct wl_selection {
struct wl_resource resource;
struct wl_client *client;
struct wl_input_device *input_device;
struct wl_selection_offer selection_offer;
struct wl_surface *selection_focus;
struct wl_client *target;
struct wl_array types;
struct wl_listener selection_focus_listener;
};
void wl_resource_post_event(struct wl_resource *resource,
uint32_t opcode, ...);
void wl_resource_post_error(struct wl_resource *resource,
uint32_t code, const char *msg, ...);
void wl_resource_post_no_memory(struct wl_resource *resource);
int
wl_display_set_compositor(struct wl_display *display,
struct wl_compositor *compositor,
const struct wl_compositor_interface *implementation);
void
wl_display_post_frame(struct wl_display *display, struct wl_surface *surface,
uint32_t msecs);
void
wl_client_add_resource(struct wl_client *client,
struct wl_resource *resource);
struct wl_display *
wl_client_get_display(struct wl_client *client);
void
wl_resource_destroy(struct wl_resource *resource, uint32_t time);
void
wl_input_device_init(struct wl_input_device *device,
struct wl_compositor *compositor);
void
wl_input_device_set_pointer_focus(struct wl_input_device *device,
struct wl_surface *surface,
uint32_t time,
int32_t x, int32_t y,
int32_t sx, int32_t sy);
void
wl_input_device_set_keyboard_focus(struct wl_input_device *device,
struct wl_surface *surface,
uint32_t time);
void
wl_input_device_end_grab(struct wl_input_device *device, uint32_t time);
void
wl_input_device_start_grab(struct wl_input_device *device,
struct wl_grab *grab,
uint32_t button, uint32_t time);
int
wl_input_device_update_grab(struct wl_input_device *device,
struct wl_grab *grab,
struct wl_surface *surface, uint32_t time);
struct wl_shm;
void *
wl_shm_buffer_get_data(struct wl_buffer *buffer);
int32_t
wl_shm_buffer_get_stride(struct wl_buffer *buffer);
uint32_t
wl_shm_buffer_get_format(struct wl_buffer *buffer);
struct wl_buffer *
wl_shm_buffer_create(struct wl_shm *shm, int width, int height,
int stride, uint32_t visual, void *data);
int
wl_buffer_is_shm(struct wl_buffer *buffer);
struct wl_shm *
wl_shm_init(struct wl_display *display,
const struct wl_shm_callbacks *callbacks);
void
wl_shm_finish(struct wl_shm *shm);
int
wl_compositor_init(struct wl_compositor *compositor,
const struct wl_compositor_interface *interface,
struct wl_display *display);
#ifdef __cplusplus
}
#endif
#endif
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