Various fixes

js/Utility.js

@@ -3,6 +3,7 @@ import Configuration from "./Configuration.js"
 import UnionType from "./entity/UnionType.js"
 
 /**
+ * @typedef {import("./Blueprint.js").default} Blueprint
  * @typedef {import("./entity/IEntity.js").AnyValue} AnyValue
  * @typedef {import("./entity/IEntity.js").AnyValueConstructor<*>} AnyValueConstructor
  * @typedef {import("./entity/IEntity.js").AttributeInformation} TypeInformation
@@ -413,6 +414,16 @@ export default class Utility {
         element.dispatchEvent(event)
     }
 
+    /** @param {Blueprint} blueprint */
+    static async copy(blueprint) {
+        const event = new ClipboardEvent("copy", {
+            bubbles: true,
+            cancelable: true,
+            clipboardData: new DataTransfer(),
+        })
+        blueprint.dispatchEvent(event)
+    }
+
     static animate(from, to, intervalSeconds, callback, timingFunction = x => {
         const v = x ** 3.5
         return v / (v + ((1 - x) ** 3.5))