UPDATE: change text with contextmenu click

index.html

@@ -61,6 +61,7 @@
             width: window.innerWidth,
             height: window.innerHeight,
             gridSize: 20,
+            preventContextMenu: false,
         });
 
         const $resizeHandle = $('#resize-handle');
@@ -377,8 +378,10 @@
             });
 
             //add text to text block - START
-            paper.on('element:pointerdblclick', function (elementView) {
+            paper.on('element:contextmenu', function (elementView,ev) {
+                ev.preventDefault();
                 if (elementView.model.attributes.type === 'standard.TextBlock') {
+
                     const currentText = elementView.model.attr('label/text');
                     const newText = prompt('Edytuj tekst:', currentText);
                     if (newText != null) {