View difference between Paste ID: PinQexcg and xS93E55k

 package arm;
 import zui.Canvas;
 import zui.Zui;
 import armory.trait.internal.CanvasScript;
 
 class CanvasHeader extends iron.Trait{
     public function new() {
         super();
     }
 
     public function getWindow(existingCanvas: CanvasScript){
         var canvas = @privateAcess existingCanvas.canvas;
         var root = canvas.getElement('root');
         root.y += 10;
         addHeader(ui);
     }
 
-    function addHeader(ui: TCanvas){
+    function addHeader(canvas: TCanvas){
         var el:TElement = {
             id: 5,
             type:ElementType.Text,
             name:"header",
             text:"header",
             x: 21,
             y: 21,
             width: 50,
             height: 50,
             visible: true
         }
         canvas.elements.push(el);
     }
 }