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/*
* This an unstable interface of wlroots. No guarantees are made regarding the
* future consistency of this API.
*/
#ifndef WLR_USE_UNSTABLE
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
#endif
#ifndef WLR_XWAYLAND_SHELL_H
#define WLR_XWAYLAND_SHELL_H
#include <stdbool.h>
#include <wayland-server-core.h>
/**
* The Xwayland shell.
*
* This is a shell only exposed to Xwayland.
*/
struct wlr_xwayland_shell_v1 {
struct wl_global *global;
struct {
struct wl_signal new_surface; // struct wlr_xwayland_surface_v1
} events;
// private state
struct wl_client *client;
struct wl_list surfaces; // wlr_xwayland_surface_v1.link
struct wl_listener display_destroy;
struct wl_listener client_destroy;
};
/**
* An Xwayland shell surface.
*/
struct wlr_xwayland_surface_v1 {
struct wlr_surface *surface;
uint64_t serial;
// private state
struct wl_resource *resource;
struct wl_list link;
struct wlr_xwayland_shell_v1 *shell;
bool added;
struct wl_listener surface_destroy;
};
/**
* Create the xwayland_shell_v1 global.
*
* Compositors should add a global filter (see wl_display_set_global_filter())
* to only expose this global to Xwayland clients.
*/
struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
struct wl_display *display, uint32_t version);
/**
* Destroy the xwayland_shell_v1 global.
*/
void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell);
/**
* Allow a client to bind to the xwayland_shell_v1 global.
*/
void wlr_xwayland_shell_v1_set_client(struct wlr_xwayland_shell_v1 *shell,
struct wl_client *client);
/**
* Get a Wayland surface from an xwayland_shell_v1 serial.
*
* Returns NULL if the serial hasn't been associated with any surface.
*/
struct wlr_surface *wlr_xwayland_shell_v1_surface_from_serial(
struct wlr_xwayland_shell_v1 *shell, uint64_t serial);
#endif
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