[aisleriot] sol: Use new gtk workarea API

[Christian Persch <chpe src gnome org>]

commit 9c6a63bc8e570bd5171de2d68ac6e1c7905c418e
Author: Christian Persch <chpe gnome org>
Date:   Mon Dec 19 16:41:51 2011 +0100

    sol: Use new gtk workarea API

 src/ar-fullscreen-button.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/ar-fullscreen-button.c b/src/ar-fullscreen-button.c
index a4e941b..563d7ac 100644
--- a/src/ar-fullscreen-button.c
+++ b/src/ar-fullscreen-button.c
@@ -97,7 +97,11 @@ update_position (ArFullscreenButton *button)
   gtk_widget_size_request (widget, &requisition);
 
   screen = gtk_widget_get_screen (widget);
+#if GTK_CHECK_VERSION (3, 3, 5)
+  gdk_screen_get_monitor_workarea
+#else
   gdk_screen_get_monitor_geometry
+#endif
     (screen,
      gtk_widget_get_realized (widget)
         ? gdk_screen_get_monitor_at_window (screen, gtk_widget_get_window (widget))