config_query GTKENGINE_CLEARLOOKS "Enable Clearlooks engine and theme?" y     &&
config_query GTKENGINE_CRUX       "Enable Crux engine and theme?" y           &&
config_query GTKENGINE_HC         "Enable High Contrast engine and theme?" y  &&
config_query GTKENGINE_INDUSTRIAL "Enable Industrial engine and theme?" y     &&
config_query GTKENGINE_MIST       "Enable Mist engine and theme?" y           &&
config_query GTKENGINE_REDMOND    "Enable Redmond engine and theme?" y        &&
config_query GTKENGINE_GLIDE      "Enable Glide engine and theme?" y          &&
config_query GTKENGINE_THINICE    "Enable Thinice engine and theme?" y        &&        
config_query GTKENGINE_LUA        "Enable Lua engine and theme?" y            &&        
config_query GTKENGINE_ANIMATION  "Enable Animation engine and theme?" y