enable rtt dtor, default values for <text> node, dual-brush wip, more brush options

src/layout.cpp

@@ -94,6 +94,7 @@ bool LayoutManager::load(const char* path)
         }
         current = current->NextSiblingElement("layout");
     }
+    
     if (on_loaded)
         on_loaded();
     m_loaded = true;