Add GDK_AVAILABLE_IN_ALL annotations in gdk

This is in preparation to modernizing our handing
of exported symbols.

gdk/broadway/gdkbroadwaycursor.h

@@ -47,6 +47,7 @@ typedef GdkCursor GdkBroadwayCursor;
 #endif
 typedef struct _GdkBroadwayCursorClass GdkBroadwayCursorClass;
 
+GDK_AVAILABLE_IN_ALL
 GType    gdk_broadway_cursor_get_type          (void);
 
 G_END_DECLS

gdk/broadway/gdkbroadwaydisplaymanager.h

@@ -0,0 +1,46 @@
+/* gdkbroadwaydisplaymanager.h
+ *
+ * Copyright (C) 2005-2007  Imendio AB
+ * Copyright 2010 Red Hat, Inc.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GDK_BROADWAY_DISPLAY_MANAGER_H__
+#define __GDK_BROADWAY_DISPLAY_MANAGER_H__
+
+#if !defined(__GDKBROADWAY_H_INSIDE__) && !defined (GDK_COMPILATION)
+#error "Only <gdk/gdkbroadway.h> can be included directly."
+#endif
+
+#include <gdk/gdk.h>
+
+G_BEGIN_DECLS
+
+#define GDK_TYPE_BROADWAY_DISPLAY_MANAGER    (gdk_broadway_display_manager_get_type ())
+#define GDK_BROADWAY_DISPLAY_MANAGER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_BROADWAY_DISPLAY_MANAGER, GdkBroadwayDisplayManager))
+
+#ifdef GDK_COMPILATION
+typedef struct _GdkBroadwayDisplayManager GdkBroadwayDisplayManager;
+#else
+typedef GdkDisplayManager _GdkBroadwayDisplayManager;
+#endif
+typedef struct _GdkDisplayManagerClass GdkBroadwayDisplayManagerClass;
+
+GDK_AVAILABLE_IN_ALL
+GType gdk_broadway_display_manager_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GDK_BROADWAY_DISPLAY_MANAGER_H__ */

gdk/broadway/gdkbroadwayvisual.h

@@ -38,6 +38,7 @@ typedef GdkVisual GdkBroadwayVisual;
 typedef struct _GdkBroadwayVisualClass GdkBroadwayVisualClass;
 
 
+GDK_AVAILABLE_IN_ALL
 GType gdk_broadway_visual_get_type (void);
 
 G_END_DECLS

gdk/broadway/gdkbroadwaywindow.h

@@ -43,8 +43,10 @@ typedef GdkWindow GdkBroadwayWindow;
 #endif
 typedef struct _GdkBroadwayWindowClass GdkBroadwayWindowClass;
 
+GDK_AVAILABLE_IN_ALL
 GType    gdk_broadway_window_get_type          (void);
 
+GDK_AVAILABLE_IN_ALL
 guint32  gdk_broadway_get_last_seen_time (GdkWindow       *window);
 
 G_END_DECLS