1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
19 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GTK+ Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 #ifndef __GDK_WINDOW_X11_H__
26 #define __GDK_WINDOW_X11_H__
28 #include "gdk/x11/gdkprivate-x11.h"
29 #include "gdk/gdkwindowimpl.h"
34 #include <X11/extensions/Xdamage.h>
39 #include <X11/extensions/sync.h>
44 typedef struct _GdkToplevelX11 GdkToplevelX11;
45 typedef struct _GdkWindowImplX11 GdkWindowImplX11;
46 typedef struct _GdkWindowImplX11Class GdkWindowImplX11Class;
47 typedef struct _GdkXPositionInfo GdkXPositionInfo;
49 /* Window implementation for X11
52 #define GDK_TYPE_WINDOW_IMPL_X11 (gdk_window_impl_x11_get_type ())
53 #define GDK_WINDOW_IMPL_X11(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11))
54 #define GDK_WINDOW_IMPL_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11Class))
55 #define GDK_IS_WINDOW_IMPL_X11(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_X11))
56 #define GDK_IS_WINDOW_IMPL_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_X11))
57 #define GDK_WINDOW_IMPL_X11_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11Class))
59 struct _GdkWindowImplX11
61 GdkWindowImpl parent_instance;
67 GdkToplevelX11 *toplevel; /* Toplevel-specific information */
69 GHashTable *device_cursor;
71 gint8 toplevel_window_type;
72 guint no_bg : 1; /* Set when the window background is temporarily
73 * unset during resizing and scaling */
74 guint override_redirect : 1;
75 guint use_synchronized_configure : 1;
77 cairo_surface_t *cairo_surface;
79 #if defined (HAVE_XCOMPOSITE) && defined(HAVE_XDAMAGE) && defined (HAVE_XFIXES)
84 struct _GdkWindowImplX11Class
86 GdkWindowImplClass parent_class;
89 struct _GdkToplevelX11
92 /* Set if the window, or any descendent of it, is the server's focus window
94 guint has_focus_window : 1;
96 /* Set if window->has_focus_window and the focus isn't grabbed elsewhere.
100 /* Set if the pointer is inside this window. (This is needed for
101 * for focus tracking)
103 guint has_pointer : 1;
105 /* Set if the window is a descendent of the focus window and the pointer is
106 * inside it. (This is the case where the window will receive keystroke
107 * events even window->has_focus_window is FALSE)
109 guint has_pointer_focus : 1;
111 /* Set if we are requesting these hints */
112 guint skip_taskbar_hint : 1;
113 guint skip_pager_hint : 1;
114 guint urgency_hint : 1;
116 guint on_all_desktops : 1; /* _NET_WM_STICKY == 0xFFFFFFFF */
118 guint have_sticky : 1; /* _NET_WM_STATE_STICKY */
119 guint have_maxvert : 1; /* _NET_WM_STATE_MAXIMIZED_VERT */
120 guint have_maxhorz : 1; /* _NET_WM_STATE_MAXIMIZED_HORZ */
121 guint have_fullscreen : 1; /* _NET_WM_STATE_FULLSCREEN */
122 guint have_hidden : 1; /* _NET_WM_STATE_HIDDEN */
126 /* Set if the WM is presenting us as focused, i.e. with active decorations
128 guint have_focused : 1;
132 /* If we're expecting a response from the compositor after painting a frame */
133 guint frame_pending : 1;
135 gulong map_serial; /* Serial of last transition from unmapped */
137 cairo_surface_t *icon_pixmap;
138 cairo_surface_t *icon_mask;
139 GdkWindow *group_leader;
141 /* Time of most recent user interaction. */
144 /* We use an extra X window for toplevel windows that we XSetInputFocus()
145 * to in order to avoid getting keyboard events redirected to subwindows
146 * that might not even be part of this app
152 XID extended_update_counter;
153 gint64 pending_counter_value; /* latest _NET_WM_SYNC_REQUEST value received */
154 gint64 configure_counter_value; /* Latest _NET_WM_SYNC_REQUEST value received
155 * where we have also seen the corresponding
158 gint64 current_counter_value;
162 GType gdk_window_impl_x11_get_type (void);
164 void gdk_x11_window_set_user_time (GdkWindow *window,
167 GdkToplevelX11 *_gdk_x11_window_get_toplevel (GdkWindow *window);
168 void _gdk_x11_window_tmp_unset_bg (GdkWindow *window,
170 void _gdk_x11_window_tmp_reset_bg (GdkWindow *window,
172 void _gdk_x11_window_tmp_unset_parent_bg (GdkWindow *window);
173 void _gdk_x11_window_tmp_reset_parent_bg (GdkWindow *window);
175 GdkCursor *_gdk_x11_window_get_cursor (GdkWindow *window);
177 void _gdk_x11_window_update_size (GdkWindowImplX11 *impl);
181 #endif /* __GDK_WINDOW_X11_H__ */