Start moving X11-specific code to window-x11.c

The goal here is to make MetaWindow represent a toplevel, managed window,
regardless of if it's X11 or Wayland, and build an abstraction layer up.
Right now, most of the X11 code is in core/ and the wayland code in wayland/,
but in the future, I want to move a lot of the X11 code to a new toplevel, x11/.

src/Makefile.am

@@ -163,6 +163,8 @@ libmutter_wayland_la_SOURCES =			\
 	core/util-private.h			\
 	core/window-props.c			\
 	core/window-props.h			\
+	core/window-x11.c			\
+	core/window-x11.h			\
 	core/window.c				\
 	core/window-private.h			\
 	meta/window.h				\

src/core/display.c

@@ -36,6 +36,7 @@
 #include <meta/main.h>
 #include "screen-private.h"
 #include "window-private.h"
+#include "window-x11.h"
 #include "window-props.h"
 #include "group-props.h"
 #include "frame.h"
@@ -1581,7 +1582,7 @@ handle_net_restack_window (MetaDisplay* display,
        *
        * Also, unconditionally following these is REALLY stupid--we should
        * combine this code with the stuff in
-       * meta_window_configure_request() which is smart about whether to
+       * meta_window_x11_configure_request() which is smart about whether to
        * follow the request or do something else (though not smart enough
        * and is also too stupid to handle the sibling stuff).
        */
@@ -2692,9 +2693,9 @@ handle_other_xevent (MetaDisplay *display,
           XShapeEvent *sev = (XShapeEvent*) event;
 
           if (sev->kind == ShapeBounding)
-            meta_window_update_shape_region_x11 (window);
+            meta_window_x11_update_shape_region (window);
           else if (sev->kind == ShapeInput)
-            meta_window_update_input_region_x11 (window);
+            meta_window_x11_update_input_region (window);
         }
       else
         {
@@ -2903,7 +2904,7 @@ handle_other_xevent (MetaDisplay *display,
       else
         {
           if (!frame_was_receiver)
-            meta_window_configure_request (window, event);
+            meta_window_x11_configure_request (window, event);
         }
       break;
     case GravityNotify:
@@ -2920,9 +2921,9 @@ handle_other_xevent (MetaDisplay *display,
         MetaScreen *screen;
 
         if (window && !frame_was_receiver)
-          meta_window_property_notify (window, event);
+          meta_window_x11_property_notify (window, event);
         else if (property_for_window && !frame_was_receiver)
-          meta_window_property_notify (property_for_window, event);
+          meta_window_x11_property_notify (property_for_window, event);
 
         group = meta_display_lookup_group (display,
                                            event->xproperty.window);
@@ -2993,7 +2994,7 @@ handle_other_xevent (MetaDisplay *display,
       if (window)
         {
           if (!frame_was_receiver)
-            meta_window_client_message (window, event);
+            meta_window_x11_client_message (window, event);
         }
       else
         {

src/core/window-private.h

@@ -615,12 +615,6 @@ void     meta_window_move_resize_wayland (MetaWindow *window,
                                           int         height,
                                           int         dx,
                                           int         dy);
-gboolean meta_window_configure_request (MetaWindow *window,
-                                        XEvent     *event);
-gboolean meta_window_property_notify   (MetaWindow *window,
-                                        XEvent     *event);
-gboolean meta_window_client_message    (MetaWindow *window,
-                                        XEvent     *event);
 void     meta_window_set_focused_internal (MetaWindow *window,
                                            gboolean    focused);
 
@@ -697,8 +691,6 @@ void meta_window_set_user_time (MetaWindow *window,
 
 void meta_window_update_icon_now (MetaWindow *window);
 
-void meta_window_update_role (MetaWindow *window);
-void meta_window_update_net_wm_type (MetaWindow *window);
 void meta_window_update_for_monitors_changed (MetaWindow *window);
 void meta_window_update_on_all_workspaces (MetaWindow *window);
 
@@ -712,10 +704,6 @@ void meta_window_compute_tile_match (MetaWindow *window);
 
 gboolean meta_window_updates_are_frozen (MetaWindow *window);
 
-void meta_window_update_opaque_region_x11 (MetaWindow *window);
-void meta_window_update_input_region_x11  (MetaWindow *window);
-void meta_window_update_shape_region_x11  (MetaWindow *window);
-
 void meta_window_set_title                (MetaWindow *window,
                                            const char *title);
 void meta_window_set_wm_class             (MetaWindow *window,
@@ -756,4 +744,9 @@ void meta_window_pong (MetaWindow *window,
                        guint32     timestamp);
 Window meta_window_get_toplevel_xwindow (MetaWindow *window);
 
+void meta_window_activate_full (MetaWindow     *window,
+                                guint32         timestamp,
+                                MetaClientType  source_indication,
+                                MetaWorkspace  *workspace);
+
 #endif

src/core/window-props.c

@@ -39,6 +39,7 @@
 
 #include <config.h>
 #include "window-props.h"
+#include "window-x11.h"
 #include <meta/errors.h>
 #include "xprops.h"
 #include "frame.h"
@@ -229,7 +230,7 @@ reload_net_wm_window_type (MetaWindow    *window,
                            MetaPropValue *value,
                            gboolean       initial)
 {
-  meta_window_update_net_wm_type (window);
+  meta_window_x11_update_net_wm_type (window);
 }
 
 static void
@@ -333,7 +334,7 @@ reload_wm_window_role (MetaWindow    *window,
                        MetaPropValue *value,
                        gboolean       initial)
 {
-  meta_window_update_role (window);
+  meta_window_x11_update_role (window);
 }
 
 static void
@@ -558,7 +559,7 @@ reload_opaque_region (MetaWindow    *window,
                       MetaPropValue *value,
                       gboolean       initial)
 {
-  meta_window_update_opaque_region_x11 (window);
+  meta_window_x11_update_opaque_region (window);
 }
 
 static void

src/core/window-x11.h

@@ -0,0 +1,44 @@
+/* -*- 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 <meta/window.h>
+#include <X11/Xlib.h>
+
+void meta_window_x11_set_net_wm_state  (MetaWindow *window);
+
+void meta_window_x11_update_role (MetaWindow *window);
+void meta_window_x11_update_net_wm_type (MetaWindow *window);
+void meta_window_x11_update_opaque_region (MetaWindow *window);
+void meta_window_x11_update_input_region  (MetaWindow *window);
+void meta_window_x11_update_shape_region  (MetaWindow *window);
+
+gboolean meta_window_x11_configure_request       (MetaWindow *window,
+                                                  XEvent     *event);
+gboolean meta_window_x11_property_notify         (MetaWindow *window,
+                                                  XEvent     *event);
+gboolean meta_window_x11_client_message          (MetaWindow *window,
+                                                  XEvent     *event);
+
+#endif