[broadway] Copy X backend to broadway

1 files changed, 162 insertions, 0 deletions

diff --git a/gdk/broadway/gdkwindow-broadway.h b/gdk/broadway/gdkwindow-broadway.h
new file mode 100644
index 0000000000..392c35779c
--- /dev/null
+++ b/gdk/broadway/gdkwindow-broadway.h
@@ -0,0 +1,162 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser 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.
+ */
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GTK+ Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
+ */
+
+#ifndef __GDK_WINDOW_BROADWAY_H__
+#define __GDK_WINDOW_BROADWAY_H__
+
+#include <gdk/broadway/gdkdrawable-broadway.h>
+
+#ifdef HAVE_XDAMAGE
+#include <X11/extensions/Xdamage.h>
+#endif
+
+#ifdef HAVE_XSYNC
+#include <X11/extensions/sync.h>
+#endif
+
+G_BEGIN_DECLS
+
+typedef struct _GdkToplevelX11 GdkToplevelX11;
+typedef struct _GdkWindowImplX11 GdkWindowImplX11;
+typedef struct _GdkWindowImplX11Class GdkWindowImplX11Class;
+typedef struct _GdkXPositionInfo GdkXPositionInfo;
+
+/* Window implementation for X11
+ */
+
+#define GDK_TYPE_WINDOW_IMPL_X11              (gdk_window_impl_x11_get_type ())
+#define GDK_WINDOW_IMPL_X11(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11))
+#define GDK_WINDOW_IMPL_X11_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11Class))
+#define GDK_IS_WINDOW_IMPL_X11(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_X11))
+#define GDK_IS_WINDOW_IMPL_X11_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_X11))
+#define GDK_WINDOW_IMPL_X11_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_X11, GdkWindowImplX11Class))
+
+struct _GdkWindowImplX11
+{
+  GdkDrawableImplX11 parent_instance;
+
+  GdkToplevelX11 *toplevel;	/* Toplevel-specific information */
+  GdkCursor *cursor;
+  GHashTable *device_cursor;
+
+  gint8 toplevel_window_type;
+  guint no_bg : 1;	        /* Set when the window background is temporarily
+				 * unset during resizing and scaling */
+  guint override_redirect : 1;
+  guint use_synchronized_configure : 1;
+
+#if defined (HAVE_XCOMPOSITE) && defined(HAVE_XDAMAGE) && defined (HAVE_XFIXES)
+  Damage damage;
+#endif
+};
+ 
+struct _GdkWindowImplX11Class 
+{
+  GdkDrawableImplX11Class parent_class;
+};
+
+struct _GdkToplevelX11
+{
+
+  /* Set if the window, or any descendent of it, is the server's focus window
+   */
+  guint has_focus_window : 1;
+
+  /* Set if window->has_focus_window and the focus isn't grabbed elsewhere.
+   */
+  guint has_focus : 1;
+
+  /* Set if the pointer is inside this window. (This is needed for
+   * for focus tracking)
+   */
+  guint has_pointer : 1;
+  
+  /* Set if the window is a descendent of the focus window and the pointer is
+   * inside it. (This is the case where the window will receive keystroke
+   * events even window->has_focus_window is FALSE)
+   */
+  guint has_pointer_focus : 1;
+
+  /* Set if we are requesting these hints */
+  guint skip_taskbar_hint : 1;
+  guint skip_pager_hint : 1;
+  guint urgency_hint : 1;
+
+  guint on_all_desktops : 1;   /* _NET_WM_STICKY == 0xFFFFFFFF */
+
+  guint have_sticky : 1;	/* _NET_WM_STATE_STICKY */
+  guint have_maxvert : 1;       /* _NET_WM_STATE_MAXIMIZED_VERT */
+  guint have_maxhorz : 1;       /* _NET_WM_STATE_MAXIMIZED_HORZ */
+  guint have_fullscreen : 1;    /* _NET_WM_STATE_FULLSCREEN */
+
+  guint is_leader : 1;
+  
+  gulong map_serial;	/* Serial of last transition from unmapped */
+  
+  cairo_surface_t *icon_pixmap;
+  cairo_surface_t *icon_mask;
+  GdkWindow *group_leader;
+
+  /* Time of most recent user interaction. */
+  gulong user_time;
+
+  /* We use an extra X window for toplevel windows that we XSetInputFocus()
+   * to in order to avoid getting keyboard events redirected to subwindows
+   * that might not even be part of this app
+   */
+  Window focus_window;
+ 
+#ifdef HAVE_XSYNC
+  XID update_counter;
+  XSyncValue pending_counter_value; /* latest _NET_WM_SYNC_REQUEST value received */
+  XSyncValue current_counter_value; /* Latest _NET_WM_SYNC_REQUEST value received
+				     * where we have also seen the corresponding
+				     * ConfigureNotify
+				     */
+#endif
+};
+
+GType gdk_window_impl_x11_get_type (void);
+
+void            gdk_x11_window_set_user_time        (GdkWindow *window,
+						     guint32    timestamp);
+
+GdkToplevelX11 *_gdk_x11_window_get_toplevel        (GdkWindow *window);
+void            _gdk_x11_window_tmp_unset_bg        (GdkWindow *window,
+						     gboolean   recurse);
+void            _gdk_x11_window_tmp_reset_bg        (GdkWindow *window,
+						     gboolean   recurse);
+void            _gdk_x11_window_tmp_unset_parent_bg (GdkWindow *window);
+void            _gdk_x11_window_tmp_reset_parent_bg (GdkWindow *window);
+
+GdkCursor      *_gdk_x11_window_get_cursor    (GdkWindow *window);
+void            _gdk_x11_window_get_offsets   (GdkWindow *window,
+                                               gint      *x_offset,
+                                               gint      *y_offset);
+
+G_END_DECLS
+
+#endif /* __GDK_WINDOW_BROADWAY_H__ */