-GtkContainer *modest_ui_new_viewer_window (ModestUI *modest_ui, GtkWidget *msg_view, TnyMsgIface *msg, gpointer *user_data);
+GtkContainer *modest_ui_new_viewer_window (ModestUI *modest_ui, GtkWidget *msg_view,
+ TnyMsgIface *msg, gpointer *user_data);