/* Generated by wayland-scanner 1.11.0 */

#ifndef XDG_SHELL_UNSTABLE_V5_CLIENT_PROTOCOL_H
#define XDG_SHELL_UNSTABLE_V5_CLIENT_PROTOCOL_H

#include <stdint.h>
#include <stddef.h>
#include "wayland-client.h"

#ifdef  __cplusplus
extern "C" {
#endif

/**
 * @page page_xdg_shell_unstable_v5 The xdg_shell_unstable_v5 protocol
 * @section page_ifaces_xdg_shell_unstable_v5 Interfaces
 * - @subpage page_iface_xdg_shell - create desktop-style surfaces
 * - @subpage page_iface_xdg_surface - A desktop window
 * - @subpage page_iface_xdg_popup - short-lived, popup surfaces for menus
 * @section page_copyright_xdg_shell_unstable_v5 Copyright
 * <pre>
 *
 * Copyright © 2008-2013 Kristian Høgsberg
 * Copyright © 2013      Rafael Antognolli
 * Copyright © 2013      Jasper St. Pierre
 * Copyright © 2010-2013 Intel Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 * </pre>
 */
struct wl_output;
struct wl_seat;
struct wl_surface;
struct xdg_popup;
struct xdg_shell;
struct xdg_surface;

/**
 * @page page_iface_xdg_shell xdg_shell
 * @section page_iface_xdg_shell_desc Description
 *
 * xdg_shell allows clients to turn a wl_surface into a "real window"
 * which can be dragged, resized, stacked, and moved around by the
 * user. Everything about this interface is suited towards traditional
 * desktop environments.
 * @section page_iface_xdg_shell_api API
 * See @ref iface_xdg_shell.
 */
/**
 * @defgroup iface_xdg_shell The xdg_shell interface
 *
 * xdg_shell allows clients to turn a wl_surface into a "real window"
 * which can be dragged, resized, stacked, and moved around by the
 * user. Everything about this interface is suited towards traditional
 * desktop environments.
 */
extern const struct wl_interface xdg_shell_interface;
/**
 * @page page_iface_xdg_surface xdg_surface
 * @section page_iface_xdg_surface_desc Description
 *
 * An interface that may be implemented by a wl_surface, for
 * implementations that provide a desktop-style user interface.
 *
 * It provides requests to treat surfaces like windows, allowing to set
 * properties like maximized, fullscreen, minimized, and to move and resize
 * them, and associate metadata like title and app id.
 *
 * The client must call wl_surface.commit on the corresponding wl_surface
 * for the xdg_surface state to take effect. Prior to committing the new
 * state, it can set up initial configuration, such as maximizing or setting
 * a window geometry.
 *
 * Even without attaching a buffer the compositor must respond to initial
 * committed configuration, for instance sending a configure event with
 * expected window geometry if the client maximized its surface during
 * initialization.
 *
 * For a surface to be mapped by the compositor the client must have
 * committed both an xdg_surface state and a buffer.
 * @section page_iface_xdg_surface_api API
 * See @ref iface_xdg_surface.
 */
/**
 * @defgroup iface_xdg_surface The xdg_surface interface
 *
 * An interface that may be implemented by a wl_surface, for
 * implementations that provide a desktop-style user interface.
 *
 * It provides requests to treat surfaces like windows, allowing to set
 * properties like maximized, fullscreen, minimized, and to move and resize
 * them, and associate metadata like title and app id.
 *
 * The client must call wl_surface.commit on the corresponding wl_surface
 * for the xdg_surface state to take effect. Prior to committing the new
 * state, it can set up initial configuration, such as maximizing or setting
 * a window geometry.
 *
 * Even without attaching a buffer the compositor must respond to initial
 * committed configuration, for instance sending a configure event with
 * expected window geometry if the client maximized its surface during
 * initialization.
 *
 * For a surface to be mapped by the compositor the client must have
 * committed both an xdg_surface state and a buffer.
 */
extern const struct wl_interface xdg_surface_interface;
/**
 * @page page_iface_xdg_popup xdg_popup
 * @section page_iface_xdg_popup_desc Description
 *
 * A popup surface is a short-lived, temporary surface that can be
 * used to implement menus. It takes an explicit grab on the surface
 * that will be dismissed when the user dismisses the popup. This can
 * be done by the user clicking outside the surface, using the keyboard,
 * or even locking the screen through closing the lid or a timeout.
 *
 * When the popup is dismissed, a popup_done event will be sent out,
 * and at the same time the surface will be unmapped. The xdg_popup
 * object is now inert and cannot be reactivated, so clients should
 * destroy it. Explicitly destroying the xdg_popup object will also
 * dismiss the popup and unmap the surface.
 *
 * Clients will receive events for all their surfaces during this
 * grab (which is an "owner-events" grab in X11 parlance). This is
 * done so that users can navigate through submenus and other
 * "nested" popup windows without having to dismiss the topmost
 * popup.
 *
 * Clients that want to dismiss the popup when another surface of
 * their own is clicked should dismiss the popup using the destroy
 * request.
 *
 * The parent surface must have either an xdg_surface or xdg_popup
 * role.
 *
 * Specifying an xdg_popup for the parent means that the popups are
 * nested, with this popup now being the topmost popup. Nested
 * popups must be destroyed in the reverse order they were created
 * in, e.g. the only popup you are allowed to destroy at all times
 * is the topmost one.
 *
 * If there is an existing popup when creating a new popup, the
 * parent must be the current topmost popup.
 *
 * A parent surface must be mapped before the new popup is mapped.
 *
 * When compositors choose to dismiss a popup, they will likely
 * dismiss every nested popup as well. When a compositor dismisses
 * popups, it will follow the same dismissing order as required
 * from the client.
 *
 * The x and y arguments passed when creating the popup object specify
 * where the top left of the popup should be placed, relative to the
 * local surface coordinates of the parent surface. See
 * xdg_shell.get_xdg_popup.
 *
 * The client must call wl_surface.commit on the corresponding wl_surface
 * for the xdg_popup state to take effect.
 *
 * For a surface to be mapped by the compositor the client must have
 * committed both the xdg_popup state and a buffer.
 * @section page_iface_xdg_popup_api API
 * See @ref iface_xdg_popup.
 */
/**
 * @defgroup iface_xdg_popup The xdg_popup interface
 *
 * A popup surface is a short-lived, temporary surface that can be
 * used to implement menus. It takes an explicit grab on the surface
 * that will be dismissed when the user dismisses the popup. This can
 * be done by the user clicking outside the surface, using the keyboard,
 * or even locking the screen through closing the lid or a timeout.
 *
 * When the popup is dismissed, a popup_done event will be sent out,
 * and at the same time the surface will be unmapped. The xdg_popup
 * object is now inert and cannot be reactivated, so clients should
 * destroy it. Explicitly destroying the xdg_popup object will also
 * dismiss the popup and unmap the surface.
 *
 * Clients will receive events for all their surfaces during this
 * grab (which is an "owner-events" grab in X11 parlance). This is
 * done so that users can navigate through submenus and other
 * "nested" popup windows without having to dismiss the topmost
 * popup.
 *
 * Clients that want to dismiss the popup when another surface of
 * their own is clicked should dismiss the popup using the destroy
 * request.
 *
 * The parent surface must have either an xdg_surface or xdg_popup
 * role.
 *
 * Specifying an xdg_popup for the parent means that the popups are
 * nested, with this popup now being the topmost popup. Nested
 * popups must be destroyed in the reverse order they were created
 * in, e.g. the only popup you are allowed to destroy at all times
 * is the topmost one.
 *
 * If there is an existing popup when creating a new popup, the
 * parent must be the current topmost popup.
 *
 * A parent surface must be mapped before the new popup is mapped.
 *
 * When compositors choose to dismiss a popup, they will likely
 * dismiss every nested popup as well. When a compositor dismisses
 * popups, it will follow the same dismissing order as required
 * from the client.
 *
 * The x and y arguments passed when creating the popup object specify
 * where the top left of the popup should be placed, relative to the
 * local surface coordinates of the parent surface. See
 * xdg_shell.get_xdg_popup.
 *
 * The client must call wl_surface.commit on the corresponding wl_surface
 * for the xdg_popup state to take effect.
 *
 * For a surface to be mapped by the compositor the client must have
 * committed both the xdg_popup state and a buffer.
 */
extern const struct wl_interface xdg_popup_interface;

#ifndef XDG_SHELL_VERSION_ENUM
#define XDG_SHELL_VERSION_ENUM
/**
 * @ingroup iface_xdg_shell
 * latest protocol version
 *
 * The 'current' member of this enum gives the version of the
 * protocol.  Implementations can compare this to the version
 * they implement using static_assert to ensure the protocol and
 * implementation versions match.
 */
enum xdg_shell_version {
	/**
	 * Always the latest version
	 */
	XDG_SHELL_VERSION_CURRENT = 5,
};
#endif /* XDG_SHELL_VERSION_ENUM */

#ifndef XDG_SHELL_ERROR_ENUM
#define XDG_SHELL_ERROR_ENUM
enum xdg_shell_error {
	/**
	 * given wl_surface has another role
	 */
	XDG_SHELL_ERROR_ROLE = 0,
	/**
	 * xdg_shell was destroyed before children
	 */
	XDG_SHELL_ERROR_DEFUNCT_SURFACES = 1,
	/**
	 * the client tried to map or destroy a non-topmost popup
	 */
	XDG_SHELL_ERROR_NOT_THE_TOPMOST_POPUP = 2,
	/**
	 * the client specified an invalid popup parent surface
	 */
	XDG_SHELL_ERROR_INVALID_POPUP_PARENT = 3,
};
#endif /* XDG_SHELL_ERROR_ENUM */

/**
 * @ingroup iface_xdg_shell
 * @struct xdg_shell_listener
 */
struct xdg_shell_listener {
	/**
	 * check if the client is alive
	 *
	 * The ping event asks the client if it's still alive. Pass the
	 * serial specified in the event back to the compositor by sending
	 * a "pong" request back with the specified serial.
	 *
	 * Compositors can use this to determine if the client is still
	 * alive. It's unspecified what will happen if the client doesn't
	 * respond to the ping request, or in what timeframe. Clients
	 * should try to respond in a reasonable amount of time.
	 *
	 * A compositor is free to ping in any way it wants, but a client
	 * must always respond to any xdg_shell object it created.
	 * @param serial pass this to the pong request
	 */
	void (*ping)(void *data,
		     struct xdg_shell *xdg_shell,
		     uint32_t serial);
};

/**
 * @ingroup xdg_shell_iface
 */
static inline int
xdg_shell_add_listener(struct xdg_shell *xdg_shell,
		       const struct xdg_shell_listener *listener, void *data)
{
	return wl_proxy_add_listener((struct wl_proxy *) xdg_shell,
				     (void (**)(void)) listener, data);
}

#define XDG_SHELL_DESTROY	0
#define XDG_SHELL_USE_UNSTABLE_VERSION	1
#define XDG_SHELL_GET_XDG_SURFACE	2
#define XDG_SHELL_GET_XDG_POPUP	3
#define XDG_SHELL_PONG	4

/**
 * @ingroup iface_xdg_shell
 */
#define XDG_SHELL_DESTROY_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_shell
 */
#define XDG_SHELL_USE_UNSTABLE_VERSION_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_shell
 */
#define XDG_SHELL_GET_XDG_SURFACE_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_shell
 */
#define XDG_SHELL_GET_XDG_POPUP_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_shell
 */
#define XDG_SHELL_PONG_SINCE_VERSION	1

/** @ingroup iface_xdg_shell */
static inline void
xdg_shell_set_user_data(struct xdg_shell *xdg_shell, void *user_data)
{
	wl_proxy_set_user_data((struct wl_proxy *) xdg_shell, user_data);
}

/** @ingroup iface_xdg_shell */
static inline void *
xdg_shell_get_user_data(struct xdg_shell *xdg_shell)
{
	return wl_proxy_get_user_data((struct wl_proxy *) xdg_shell);
}

static inline uint32_t
xdg_shell_get_version(struct xdg_shell *xdg_shell)
{
	return wl_proxy_get_version((struct wl_proxy *) xdg_shell);
}

/**
 * @ingroup iface_xdg_shell
 *
 * Destroy this xdg_shell object.
 *
 * Destroying a bound xdg_shell object while there are surfaces
 * still alive created by this xdg_shell object instance is illegal
 * and will result in a protocol error.
 */
static inline void
xdg_shell_destroy(struct xdg_shell *xdg_shell)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_shell,
			 XDG_SHELL_DESTROY);

	wl_proxy_destroy((struct wl_proxy *) xdg_shell);
}

/**
 * @ingroup iface_xdg_shell
 *
 * Negotiate the unstable version of the interface.  This
 * mechanism is in place to ensure client and server agree on the
 * unstable versions of the protocol that they speak or exit
 * cleanly if they don't agree.  This request will go away once
 * the xdg-shell protocol is stable.
 */
static inline void
xdg_shell_use_unstable_version(struct xdg_shell *xdg_shell, int32_t version)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_shell,
			 XDG_SHELL_USE_UNSTABLE_VERSION, version);
}

/**
 * @ingroup iface_xdg_shell
 *
 * This creates an xdg_surface for the given surface and gives it the
 * xdg_surface role. A wl_surface can only be given an xdg_surface role
 * once. If get_xdg_surface is called with a wl_surface that already has
 * an active xdg_surface associated with it, or if it had any other role,
 * an error is raised.
 *
 * See the documentation of xdg_surface for more details about what an
 * xdg_surface is and how it is used.
 */
static inline struct xdg_surface *
xdg_shell_get_xdg_surface(struct xdg_shell *xdg_shell, struct wl_surface *surface)
{
	struct wl_proxy *id;

	id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_shell,
			 XDG_SHELL_GET_XDG_SURFACE, &xdg_surface_interface, NULL, surface);

	return (struct xdg_surface *) id;
}

/**
 * @ingroup iface_xdg_shell
 *
 * This creates an xdg_popup for the given surface and gives it the
 * xdg_popup role. A wl_surface can only be given an xdg_popup role
 * once. If get_xdg_popup is called with a wl_surface that already has
 * an active xdg_popup associated with it, or if it had any other role,
 * an error is raised.
 *
 * This request must be used in response to some sort of user action
 * like a button press, key press, or touch down event.
 *
 * See the documentation of xdg_popup for more details about what an
 * xdg_popup is and how it is used.
 */
static inline struct xdg_popup *
xdg_shell_get_xdg_popup(struct xdg_shell *xdg_shell, struct wl_surface *surface, struct wl_surface *parent, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
{
	struct wl_proxy *id;

	id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_shell,
			 XDG_SHELL_GET_XDG_POPUP, &xdg_popup_interface, NULL, surface, parent, seat, serial, x, y);

	return (struct xdg_popup *) id;
}

/**
 * @ingroup iface_xdg_shell
 *
 * A client must respond to a ping event with a pong request or
 * the client may be deemed unresponsive.
 */
static inline void
xdg_shell_pong(struct xdg_shell *xdg_shell, uint32_t serial)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_shell,
			 XDG_SHELL_PONG, serial);
}

#ifndef XDG_SURFACE_RESIZE_EDGE_ENUM
#define XDG_SURFACE_RESIZE_EDGE_ENUM
/**
 * @ingroup iface_xdg_surface
 * edge values for resizing
 *
 * These values are used to indicate which edge of a surface
 * is being dragged in a resize operation.
 */
enum xdg_surface_resize_edge {
	XDG_SURFACE_RESIZE_EDGE_NONE = 0,
	XDG_SURFACE_RESIZE_EDGE_TOP = 1,
	XDG_SURFACE_RESIZE_EDGE_BOTTOM = 2,
	XDG_SURFACE_RESIZE_EDGE_LEFT = 4,
	XDG_SURFACE_RESIZE_EDGE_TOP_LEFT = 5,
	XDG_SURFACE_RESIZE_EDGE_BOTTOM_LEFT = 6,
	XDG_SURFACE_RESIZE_EDGE_RIGHT = 8,
	XDG_SURFACE_RESIZE_EDGE_TOP_RIGHT = 9,
	XDG_SURFACE_RESIZE_EDGE_BOTTOM_RIGHT = 10,
};
#endif /* XDG_SURFACE_RESIZE_EDGE_ENUM */

#ifndef XDG_SURFACE_STATE_ENUM
#define XDG_SURFACE_STATE_ENUM
/**
 * @ingroup iface_xdg_surface
 * the surface is now activated
 *
 * Client window decorations should be painted as if the window is
 * active. Do not assume this means that the window actually has
 * keyboard or pointer focus.
 */
enum xdg_surface_state {
	/**
	 * the surface is maximized
	 */
	XDG_SURFACE_STATE_MAXIMIZED = 1,
	/**
	 * the surface is fullscreen
	 */
	XDG_SURFACE_STATE_FULLSCREEN = 2,
	/**
	 * the surface is being resized
	 */
	XDG_SURFACE_STATE_RESIZING = 3,
	/**
	 * the surface is now activated
	 */
	XDG_SURFACE_STATE_ACTIVATED = 4,
};
#endif /* XDG_SURFACE_STATE_ENUM */

/**
 * @ingroup iface_xdg_surface
 * @struct xdg_surface_listener
 */
struct xdg_surface_listener {
	/**
	 * suggest a surface change
	 *
	 * The configure event asks the client to resize its surface or
	 * to change its state.
	 *
	 * The width and height arguments specify a hint to the window
	 * about how its surface should be resized in window geometry
	 * coordinates. See set_window_geometry.
	 *
	 * If the width or height arguments are zero, it means the client
	 * should decide its own window dimension. This may happen when the
	 * compositor need to configure the state of the surface but
	 * doesn't have any information about any previous or expected
	 * dimension.
	 *
	 * The states listed in the event specify how the width/height
	 * arguments should be interpreted, and possibly how it should be
	 * drawn.
	 *
	 * Clients should arrange their surface for the new size and
	 * states, and then send a ack_configure request with the serial
	 * sent in this configure event at some point before committing the
	 * new surface.
	 *
	 * If the client receives multiple configure events before it can
	 * respond to one, it is free to discard all but the last event it
	 * received.
	 */
	void (*configure)(void *data,
			  struct xdg_surface *xdg_surface,
			  int32_t width,
			  int32_t height,
			  struct wl_array *states,
			  uint32_t serial);
	/**
	 * surface wants to be closed
	 *
	 * The close event is sent by the compositor when the user wants
	 * the surface to be closed. This should be equivalent to the user
	 * clicking the close button in client-side decorations, if your
	 * application has any...
	 *
	 * This is only a request that the user intends to close your
	 * window. The client may choose to ignore this request, or show a
	 * dialog to ask the user to save their data...
	 */
	void (*close)(void *data,
		      struct xdg_surface *xdg_surface);
};

/**
 * @ingroup xdg_surface_iface
 */
static inline int
xdg_surface_add_listener(struct xdg_surface *xdg_surface,
			 const struct xdg_surface_listener *listener, void *data)
{
	return wl_proxy_add_listener((struct wl_proxy *) xdg_surface,
				     (void (**)(void)) listener, data);
}

#define XDG_SURFACE_DESTROY	0
#define XDG_SURFACE_SET_PARENT	1
#define XDG_SURFACE_SET_TITLE	2
#define XDG_SURFACE_SET_APP_ID	3
#define XDG_SURFACE_SHOW_WINDOW_MENU	4
#define XDG_SURFACE_MOVE	5
#define XDG_SURFACE_RESIZE	6
#define XDG_SURFACE_ACK_CONFIGURE	7
#define XDG_SURFACE_SET_WINDOW_GEOMETRY	8
#define XDG_SURFACE_SET_MAXIMIZED	9
#define XDG_SURFACE_UNSET_MAXIMIZED	10
#define XDG_SURFACE_SET_FULLSCREEN	11
#define XDG_SURFACE_UNSET_FULLSCREEN	12
#define XDG_SURFACE_SET_MINIMIZED	13

/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_DESTROY_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_PARENT_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_TITLE_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_APP_ID_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SHOW_WINDOW_MENU_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_MOVE_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_RESIZE_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_ACK_CONFIGURE_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_WINDOW_GEOMETRY_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_MAXIMIZED_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_UNSET_MAXIMIZED_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_FULLSCREEN_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_UNSET_FULLSCREEN_SINCE_VERSION	1
/**
 * @ingroup iface_xdg_surface
 */
#define XDG_SURFACE_SET_MINIMIZED_SINCE_VERSION	1

/** @ingroup iface_xdg_surface */
static inline void
xdg_surface_set_user_data(struct xdg_surface *xdg_surface, void *user_data)
{
	wl_proxy_set_user_data((struct wl_proxy *) xdg_surface, user_data);
}

/** @ingroup iface_xdg_surface */
static inline void *
xdg_surface_get_user_data(struct xdg_surface *xdg_surface)
{
	return wl_proxy_get_user_data((struct wl_proxy *) xdg_surface);
}

static inline uint32_t
xdg_surface_get_version(struct xdg_surface *xdg_surface)
{
	return wl_proxy_get_version((struct wl_proxy *) xdg_surface);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Unmap and destroy the window. The window will be effectively
 * hidden from the user's point of view, and all state like
 * maximization, fullscreen, and so on, will be lost.
 */
static inline void
xdg_surface_destroy(struct xdg_surface *xdg_surface)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_DESTROY);

	wl_proxy_destroy((struct wl_proxy *) xdg_surface);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Set the "parent" of this surface. This window should be stacked
 * above a parent. The parent surface must be mapped as long as this
 * surface is mapped.
 *
 * Parent windows should be set on dialogs, toolboxes, or other
 * "auxiliary" surfaces, so that the parent is raised when the dialog
 * is raised.
 */
static inline void
xdg_surface_set_parent(struct xdg_surface *xdg_surface, struct xdg_surface *parent)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_PARENT, parent);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Set a short title for the surface.
 *
 * This string may be used to identify the surface in a task bar,
 * window list, or other user interface elements provided by the
 * compositor.
 *
 * The string must be encoded in UTF-8.
 */
static inline void
xdg_surface_set_title(struct xdg_surface *xdg_surface, const char *title)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_TITLE, title);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Set an application identifier for the surface.
 *
 * The app ID identifies the general class of applications to which
 * the surface belongs. The compositor can use this to group multiple
 * surfaces together, or to determine how to launch a new application.
 *
 * For D-Bus activatable applications, the app ID is used as the D-Bus
 * service name.
 *
 * The compositor shell will try to group application surfaces together
 * by their app ID.  As a best practice, it is suggested to select app
 * ID's that match the basename of the application's .desktop file.
 * For example, "org.freedesktop.FooViewer" where the .desktop file is
 * "org.freedesktop.FooViewer.desktop".
 *
 * See the desktop-entry specification [0] for more details on
 * application identifiers and how they relate to well-known D-Bus
 * names and .desktop files.
 *
 * [0] http://standards.freedesktop.org/desktop-entry-spec/
 */
static inline void
xdg_surface_set_app_id(struct xdg_surface *xdg_surface, const char *app_id)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_APP_ID, app_id);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Clients implementing client-side decorations might want to show
 * a context menu when right-clicking on the decorations, giving the
 * user a menu that they can use to maximize or minimize the window.
 *
 * This request asks the compositor to pop up such a window menu at
 * the given position, relative to the local surface coordinates of
 * the parent surface. There are no guarantees as to what menu items
 * the window menu contains.
 *
 * This request must be used in response to some sort of user action
 * like a button press, key press, or touch down event.
 */
static inline void
xdg_surface_show_window_menu(struct xdg_surface *xdg_surface, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SHOW_WINDOW_MENU, seat, serial, x, y);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Start an interactive, user-driven move of the surface.
 *
 * This request must be used in response to some sort of user action
 * like a button press, key press, or touch down event. The passed
 * serial is used to determine the type of interactive move (touch,
 * pointer, etc).
 *
 * The server may ignore move requests depending on the state of
 * the surface (e.g. fullscreen or maximized), or if the passed serial
 * is no longer valid.
 *
 * If triggered, the surface will lose the focus of the device
 * (wl_pointer, wl_touch, etc) used for the move. It is up to the
 * compositor to visually indicate that the move is taking place, such as
 * updating a pointer cursor, during the move. There is no guarantee
 * that the device focus will return when the move is completed.
 */
static inline void
xdg_surface_move(struct xdg_surface *xdg_surface, struct wl_seat *seat, uint32_t serial)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_MOVE, seat, serial);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Start a user-driven, interactive resize of the surface.
 *
 * This request must be used in response to some sort of user action
 * like a button press, key press, or touch down event. The passed
 * serial is used to determine the type of interactive resize (touch,
 * pointer, etc).
 *
 * The server may ignore resize requests depending on the state of
 * the surface (e.g. fullscreen or maximized).
 *
 * If triggered, the client will receive configure events with the
 * "resize" state enum value and the expected sizes. See the "resize"
 * enum value for more details about what is required. The client
 * must also acknowledge configure events using "ack_configure". After
 * the resize is completed, the client will receive another "configure"
 * event without the resize state.
 *
 * If triggered, the surface also will lose the focus of the device
 * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
 * compositor to visually indicate that the resize is taking place,
 * such as updating a pointer cursor, during the resize. There is no
 * guarantee that the device focus will return when the resize is
 * completed.
 *
 * The edges parameter specifies how the surface should be resized,
 * and is one of the values of the resize_edge enum. The compositor
 * may use this information to update the surface position for
 * example when dragging the top left corner. The compositor may also
 * use this information to adapt its behavior, e.g. choose an
 * appropriate cursor image.
 */
static inline void
xdg_surface_resize(struct xdg_surface *xdg_surface, struct wl_seat *seat, uint32_t serial, uint32_t edges)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_RESIZE, seat, serial, edges);
}

/**
 * @ingroup iface_xdg_surface
 *
 * When a configure event is received, if a client commits the
 * surface in response to the configure event, then the client
 * must make an ack_configure request sometime before the commit
 * request, passing along the serial of the configure event.
 *
 * For instance, the compositor might use this information to move
 * a surface to the top left only when the client has drawn itself
 * for the maximized or fullscreen state.
 *
 * If the client receives multiple configure events before it
 * can respond to one, it only has to ack the last configure event.
 *
 * A client is not required to commit immediately after sending
 * an ack_configure request - it may even ack_configure several times
 * before its next surface commit.
 *
 * The compositor expects that the most recently received
 * ack_configure request at the time of a commit indicates which
 * configure event the client is responding to.
 */
static inline void
xdg_surface_ack_configure(struct xdg_surface *xdg_surface, uint32_t serial)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_ACK_CONFIGURE, serial);
}

/**
 * @ingroup iface_xdg_surface
 *
 * The window geometry of a window is its "visible bounds" from the
 * user's perspective. Client-side decorations often have invisible
 * portions like drop-shadows which should be ignored for the
 * purposes of aligning, placing and constraining windows.
 *
 * The window geometry is double buffered, and will be applied at the
 * time wl_surface.commit of the corresponding wl_surface is called.
 *
 * Once the window geometry of the surface is set once, it is not
 * possible to unset it, and it will remain the same until
 * set_window_geometry is called again, even if a new subsurface or
 * buffer is attached.
 *
 * If never set, the value is the full bounds of the surface,
 * including any subsurfaces. This updates dynamically on every
 * commit. This unset mode is meant for extremely simple clients.
 *
 * If responding to a configure event, the window geometry in here
 * must respect the sizing negotiations specified by the states in
 * the configure event.
 *
 * The arguments are given in the surface local coordinate space of
 * the wl_surface associated with this xdg_surface.
 *
 * The width and height must be greater than zero.
 */
static inline void
xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int32_t y, int32_t width, int32_t height)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_WINDOW_GEOMETRY, x, y, width, height);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Maximize the surface.
 *
 * After requesting that the surface should be maximized, the compositor
 * will respond by emitting a configure event with the "maximized" state
 * and the required window geometry. The client should then update its
 * content, drawing it in a maximized state, i.e. without shadow or other
 * decoration outside of the window geometry. The client must also
 * acknowledge the configure when committing the new content (see
 * ack_configure).
 *
 * It is up to the compositor to decide how and where to maximize the
 * surface, for example which output and what region of the screen should
 * be used.
 *
 * If the surface was already maximized, the compositor will still emit
 * a configure event with the "maximized" state.
 */
static inline void
xdg_surface_set_maximized(struct xdg_surface *xdg_surface)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_MAXIMIZED);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Unmaximize the surface.
 *
 * After requesting that the surface should be unmaximized, the compositor
 * will respond by emitting a configure event without the "maximized"
 * state. If available, the compositor will include the window geometry
 * dimensions the window had prior to being maximized in the configure
 * request. The client must then update its content, drawing it in a
 * regular state, i.e. potentially with shadow, etc. The client must also
 * acknowledge the configure when committing the new content (see
 * ack_configure).
 *
 * It is up to the compositor to position the surface after it was
 * unmaximized; usually the position the surface had before maximizing, if
 * applicable.
 *
 * If the surface was already not maximized, the compositor will still
 * emit a configure event without the "maximized" state.
 */
static inline void
xdg_surface_unset_maximized(struct xdg_surface *xdg_surface)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_UNSET_MAXIMIZED);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Make the surface fullscreen.
 *
 * You can specify an output that you would prefer to be fullscreen.
 * If this value is NULL, it's up to the compositor to choose which
 * display will be used to map this surface.
 *
 * If the surface doesn't cover the whole output, the compositor will
 * position the surface in the center of the output and compensate with
 * black borders filling the rest of the output.
 */
static inline void
xdg_surface_set_fullscreen(struct xdg_surface *xdg_surface, struct wl_output *output)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_FULLSCREEN, output);
}

/**
 * @ingroup iface_xdg_surface
 */
static inline void
xdg_surface_unset_fullscreen(struct xdg_surface *xdg_surface)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_UNSET_FULLSCREEN);
}

/**
 * @ingroup iface_xdg_surface
 *
 * Request that the compositor minimize your surface. There is no
 * way to know if the surface is currently minimized, nor is there
 * any way to unset minimization on this surface.
 *
 * If you are looking to throttle redrawing when minimized, please
 * instead use the wl_surface.frame event for this, as this will
 * also work with live previews on windows in Alt-Tab, Expose or
 * similar compositor features.
 */
static inline void
xdg_surface_set_minimized(struct xdg_surface *xdg_surface)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_surface,
			 XDG_SURFACE_SET_MINIMIZED);
}

/**
 * @ingroup iface_xdg_popup
 * @struct xdg_popup_listener
 */
struct xdg_popup_listener {
	/**
	 * popup interaction is done
	 *
	 * The popup_done event is sent out when a popup is dismissed by
	 * the compositor. The client should destroy the xdg_popup object
	 * at this point.
	 */
	void (*popup_done)(void *data,
			   struct xdg_popup *xdg_popup);
};

/**
 * @ingroup xdg_popup_iface
 */
static inline int
xdg_popup_add_listener(struct xdg_popup *xdg_popup,
		       const struct xdg_popup_listener *listener, void *data)
{
	return wl_proxy_add_listener((struct wl_proxy *) xdg_popup,
				     (void (**)(void)) listener, data);
}

#define XDG_POPUP_DESTROY	0

/**
 * @ingroup iface_xdg_popup
 */
#define XDG_POPUP_DESTROY_SINCE_VERSION	1

/** @ingroup iface_xdg_popup */
static inline void
xdg_popup_set_user_data(struct xdg_popup *xdg_popup, void *user_data)
{
	wl_proxy_set_user_data((struct wl_proxy *) xdg_popup, user_data);
}

/** @ingroup iface_xdg_popup */
static inline void *
xdg_popup_get_user_data(struct xdg_popup *xdg_popup)
{
	return wl_proxy_get_user_data((struct wl_proxy *) xdg_popup);
}

static inline uint32_t
xdg_popup_get_version(struct xdg_popup *xdg_popup)
{
	return wl_proxy_get_version((struct wl_proxy *) xdg_popup);
}

/**
 * @ingroup iface_xdg_popup
 *
 * This destroys the popup. Explicitly destroying the xdg_popup
 * object will also dismiss the popup, and unmap the surface.
 *
 * If this xdg_popup is not the "topmost" popup, a protocol error
 * will be sent.
 */
static inline void
xdg_popup_destroy(struct xdg_popup *xdg_popup)
{
	wl_proxy_marshal((struct wl_proxy *) xdg_popup,
			 XDG_POPUP_DESTROY);

	wl_proxy_destroy((struct wl_proxy *) xdg_popup);
}

#ifdef  __cplusplus
}
#endif

#endif