[sysprof/wip/visualizers] visualizer-view: ensure types are registered

[Christian Hergert <chergert src gnome org>]

commit 034a7d881ff6c4d519562ba720b41b7cb97712a6
Author: Christian Hergert <chergert redhat com>
Date:   Sun Oct 9 12:36:28 2016 -0700

    visualizer-view: ensure types are registered
    
    These have the chance of being dropped unless we export them
    here manually. We probably should change how we export symbols
    so this isn't required in the future.

 lib/sp-visualizer-view.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/lib/sp-visualizer-view.c b/lib/sp-visualizer-view.c
index c8dbf50..98f7009 100644
--- a/lib/sp-visualizer-view.c
+++ b/lib/sp-visualizer-view.c
@@ -527,6 +527,9 @@ sp_visualizer_view_class_init (SpVisualizerViewClass *klass)
   sp_theme_manager_register_resource (theme_manager, NULL, NULL, 
"/org/gnome/sysprof/css/SpVisualizerView-shared.css");
   sp_theme_manager_register_resource (theme_manager, "Adwaita", NULL, 
"/org/gnome/sysprof/css/SpVisualizerView-Adwaita.css");
   sp_theme_manager_register_resource (theme_manager, "Adwaita", "dark", 
"/org/gnome/sysprof/css/SpVisualizerView-Adwaita-dark.css");
+
+  g_type_ensure (SP_TYPE_VISUALIZER_LIST);
+  g_type_ensure (SP_TYPE_VISUALIZER_TICKS);
 }
 
 static void