/*

 * gdkscreen-x11.h

 * 

 * Copyright 2001 Sun Microsystems Inc. 

 *

 * Erwann Chenede <erwann.chenede@sun.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library 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

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#ifndef __GDK_SCREEN_X11_H__

#define __GDK_SCREEN_X11_H__

#include "gdkprivate-x11.h"

#include "xsettings-client.h"

#include <gdk/gdkscreen.h>

#include <gdk/gdkvisual.h>

#include <X11/X.h>

#include <X11/Xlib.h>

G_BEGIN_DECLS

typedef struct _GdkScreenX11 GdkScreenX11;

typedef struct _GdkScreenX11Class GdkScreenX11Class;

#define GDK_TYPE_SCREEN_X11              (_gdk_screen_x11_get_type ())

#define GDK_SCREEN_X11(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SCREEN_X11, GdkScreenX11))

#define GDK_SCREEN_X11_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))

#define GDK_IS_SCREEN_X11(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SCREEN_X11))

#define GDK_IS_SCREEN_X11_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SCREEN_X11))

#define GDK_SCREEN_X11_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SCREEN_X11, GdkScreenX11Class))

typedef struct _GdkX11Monitor GdkX11Monitor;

struct _GdkScreenX11

{

  GdkScreen parent_instance;

  GdkDisplay *display;

  Display *xdisplay;

  Screen *xscreen;

  gint screen_num;

  Window xroot_window;

  GdkWindow *root_window;

  /* Window manager */

  long last_wmspec_check_time;

  Window wmspec_check_window;

  char *window_manager_name;

  /* TRUE if wmspec_check_window has changed since last

   * fetch of _NET_SUPPORTED

   */

  guint need_refetch_net_supported : 1;

  /* TRUE if wmspec_check_window has changed since last

   * fetch of window manager name

   */

  guint need_refetch_wm_name : 1;

  /* Visual Part */

  GdkVisualPrivate *system_visual;

  GdkVisualPrivate **visuals;

  gint nvisuals;

  gint available_depths[7];

  gint navailable_depths;

  GdkVisualType available_types[6];

  gint navailable_types;

  GHashTable *visual_hash;

  GHashTable *colormap_hash;

  GdkVisual *rgba_visual;

  /* Colormap Part */

  GdkColormap *default_colormap;

  GdkColormap *system_colormap;

  GdkColormap *rgba_colormap;

  /* X settings */

  XSettingsClient *xsettings_client;

  guint xsettings_in_init : 1;

  /* Xinerama/RandR 1.2 */

  gint		 n_monitors;

  GdkX11Monitor	*monitors;

  gint           primary_monitor;

  /* Pango renderer object singleton */

  PangoRenderer *renderer;

  /* Xft resources for the display, used for default values for

   * the Xft/ XSETTINGS

   */

  gboolean xft_init;		/* Whether we've intialized these values yet */

  gboolean xft_antialias;

  gboolean xft_hinting;

  gint xft_hintstyle;

  gint xft_rgba;

  gint xft_dpi;

  GdkAtom cm_selection_atom;

  gboolean is_composited;

};

struct _GdkScreenX11Class

{

  GdkScreenClass parent_class;

  void (* window_manager_changed) (GdkScreenX11 *screen_x11);

};

GType       _gdk_screen_x11_get_type (void);

GdkScreen * _gdk_x11_screen_new      (GdkDisplay *display,

				      gint	  screen_number);

void _gdk_x11_screen_setup                  (GdkScreen *screen);

void _gdk_x11_screen_window_manager_changed (GdkScreen *screen);

void _gdk_x11_screen_size_changed           (GdkScreen *screen,

					     XEvent    *event);

void _gdk_x11_screen_process_owner_change   (GdkScreen *screen,

					     XEvent    *event);

G_END_DECLS

#endif /* __GDK_SCREEN_X11_H__ */