/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */

/*
 * Copyright (C) 2001 Havoc Pennington
 * Copyright (C) 2002 Red Hat, Inc.
 * Copyright (C) 2003, 2004 Rob Adams
 * Copyright (C) 2004-2006 Elijah Newren
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef META_WINDOW_X11_H
#define META_WINDOW_X11_H

#include <X11/Xlib.h>

#include "core/window-private.h"
#include "meta/compositor.h"
#include "meta/window.h"
#include "x11/meta-sync-counter.h"

G_BEGIN_DECLS

#define META_TYPE_WINDOW_X11 (meta_window_x11_get_type())
META_EXPORT_TEST
G_DECLARE_DERIVABLE_TYPE (MetaWindowX11, meta_window_x11,
                          META, WINDOW_X11, MetaWindow)

struct _MetaWindowX11Class
{
  MetaWindowClass parent_class;

  void (*freeze_commits) (MetaWindow *window);
  void (*thaw_commits)   (MetaWindow *window);
  gboolean (*always_update_shape) (MetaWindow *window);
  void (*process_property_notify) (MetaWindow     *window,
                                   XPropertyEvent *event);
};

MetaWindow * meta_window_x11_new           (MetaDisplay        *display,
                                            Window              xwindow,
                                            gboolean            must_be_viewable,
                                            MetaCompEffect      effect);

void meta_window_x11_set_net_wm_state            (MetaWindow *window);
void meta_window_x11_set_wm_state                (MetaWindow *window);
void meta_window_x11_set_wm_take_focus           (MetaWindow *window,
                                                  gboolean    take_focus);
void meta_window_x11_set_wm_ping                 (MetaWindow *window,
                                                  gboolean    ping);
void meta_window_x11_set_wm_delete_window        (MetaWindow *window,
                                                  gboolean    delete_window);
void meta_window_x11_set_allowed_actions_hint    (MetaWindow *window);

void meta_window_x11_create_sync_request_alarm   (MetaWindow *window);
void meta_window_x11_destroy_sync_request_alarm  (MetaWindow *window);

void meta_window_x11_update_input_region         (MetaWindow *window);
void meta_window_x11_update_shape_region         (MetaWindow *window);

void meta_window_x11_recalc_window_type          (MetaWindow *window);

gboolean meta_window_x11_configure_request       (MetaWindow *window,
                                                  XEvent     *event);
void meta_window_x11_property_notify         (MetaWindow *window,
                                              XEvent     *event);
gboolean meta_window_x11_client_message          (MetaWindow *window,
                                                  XEvent     *event);

void     meta_window_x11_configure_notify        (MetaWindow      *window,
                                                  XConfigureEvent *event);

META_EXPORT_TEST
Window   meta_window_x11_get_toplevel_xwindow    (MetaWindow *window);

void     meta_window_x11_freeze_commits          (MetaWindow *window);
void     meta_window_x11_thaw_commits            (MetaWindow *window);

void     meta_window_x11_set_thaw_after_paint    (MetaWindow *window,
                                                  gboolean    thaw_after_paint);
gboolean meta_window_x11_should_thaw_after_paint (MetaWindow *window);
gboolean meta_window_x11_always_update_shape     (MetaWindow *window);

void meta_window_x11_surface_rect_to_frame_rect  (MetaWindow    *window,
                                                  MetaRectangle *surface_rect,
                                                  MetaRectangle *frame_rect);
void meta_window_x11_surface_rect_to_client_rect (MetaWindow    *window,
                                                  MetaRectangle *surface_rect,
                                                  MetaRectangle *client_rect);

MetaRectangle meta_window_x11_get_client_rect    (MetaWindowX11 *window_x11);

gboolean meta_window_x11_can_unredirect          (MetaWindowX11 *window_x11);

MetaSyncCounter * meta_window_x11_get_sync_counter (MetaWindow *window);

gboolean meta_window_x11_has_active_sync_alarms (MetaWindow *window);

gboolean meta_window_x11_is_awaiting_sync_response (MetaWindow *window);

void meta_window_x11_check_update_resize (MetaWindow *window);

gboolean meta_window_x11_has_alpha_channel (MetaWindow *window);

#endif
