src/runner/instance.rs

@@ -66,6 +66,17 @@ impl mlua::UserData for Instance{
 				Ok(children)
 			})
 		);
+		methods.add_method("GetDescendants",|lua,this,_:()|
+			dom(lua,|dom|{
+				let children:Vec<_>=dom
+					.descendants_of(this.referent)
+					.map(|instance|
+						Instance::new(instance.referent())
+					)
+					.collect();
+				Ok(children)
+			})
+		);
 		methods.add_method("IsA",|lua,this,classname:mlua::String|
 			dom(lua,|dom|{
 				let instance=this.get(dom)?;