Un/Fullscreen, SetTitle in Runtime

v2/internal/runtime/js/core/window.js

@@ -21,6 +21,34 @@ export function Center() {
 	SendMessage('Wc');
 }
 
+/**
+ * Sets the window title
+ *
+ * @param {string} title
+ * @export
+ */
+export function SetTitle(title) {
+	SendMessage('WT' + title);
+}
+
+/**
+ * Makes the window go fullscreen
+ *
+ * @export
+ */
+export function Fullscreen() {
+	SendMessage('WF');
+}
+
+/**
+ * Reverts the window from fullscreen
+ *
+ * @export
+ */
+export function UnFullscreen() {
+	SendMessage('Wf');
+}
+
 /**
  * Set the Size of the window
  *