markup_markup_spacing = paper->c_variable ("markup-markup-spacing");
last_bottom_spacing = paper->c_variable ("last-bottom-spacing");
top_system_spacing = paper->c_variable ("top-system-spacing");
markup_markup_spacing = paper->c_variable ("markup-markup-spacing");
last_bottom_spacing = paper->c_variable ("last-bottom-spacing");
top_system_spacing = paper->c_variable ("top-system-spacing");