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#ifndef WLR_BACKEND_WAYLAND_H
#define WLR_BACKEND_WAYLAND_H
#include <stdbool.h>
#include <wayland-client.h>
#include <wayland-server-core.h>
#include <wlr/backend.h>
#include <wlr/types/wlr_output.h>
struct wlr_input_device;
/**
* Creates a new wlr_wl_backend. This backend will be created with no outputs;
* you must use wlr_wl_output_create to add them.
*
* The `remote` argument is the name of the host compositor wayland socket. Set
* to NULL for the default behaviour (WAYLAND_DISPLAY env variable or wayland-0
* default)
*/
struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
const char *remote);
/**
* Returns the remote wl_display used by the Wayland backend.
*/
struct wl_display *wlr_wl_backend_get_remote_display(struct wlr_backend *backend);
/**
* Adds a new output to this backend. You may remove outputs by destroying them.
* Note that if called before initializing the backend, this will return NULL
* and your outputs will be created during initialization (and given to you via
* the output_add signal).
*/
struct wlr_output *wlr_wl_output_create(struct wlr_backend *backend);
/**
* True if the given backend is a wlr_wl_backend.
*/
bool wlr_backend_is_wl(struct wlr_backend *backend);
/**
* True if the given input device is a wlr_wl_input_device.
*/
bool wlr_input_device_is_wl(struct wlr_input_device *device);
/**
* True if the given output is a wlr_wl_output.
*/
bool wlr_output_is_wl(struct wlr_output *output);
/**
* Sets the title of a wlr_output which is a Wayland window.
*/
void wlr_wl_output_set_title(struct wlr_output *output, const char *title);
/**
* Returns the remote wl_surface used by the Wayland output.
*/
struct wl_surface *wlr_wl_output_get_surface(struct wlr_output *output);
/**
* Returns the remote wl_seat for a Wayland input device.
*/
struct wl_seat *wlr_wl_input_device_get_seat(struct wlr_input_device *dev);
#endif
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