Prettified all files.

lib/pixi/message.js

@@ -1,9 +1,9 @@
 import Theme from './theme.js'
-import {InteractivePopup} from './popup.js'
+import { InteractivePopup } from './popup.js'
 
 /**
  * Class that represents a Message. A message pops up and disappears after a specific amount of time.
- * 
+ *
  * @example
  * // Create the PixiJS App
  * const app = new PIXIApp({
@@ -11,7 +11,7 @@ import {InteractivePopup} from './popup.js'
  *     width: 900,
  *     height: 250
  * }).setup().run()
- * 
+ *
  * // Create a button
  * let button = new Button({
  *     label: 'Click me',
@@ -24,7 +24,7 @@ import {InteractivePopup} from './popup.js'
  *         app.scene.addChild(message)
  *     }
  * })
- * 
+ *
  * // Add the button to the scene
  * app.scene.addChild(button)
  *
@@ -33,10 +33,9 @@ import {InteractivePopup} from './popup.js'
  * @see {@link https://www.iwm-tuebingen.de/iwmbrowser/lib/pixi/message.html|DocTest}
  */
 export default class Message extends InteractivePopup {
-
     /**
      * Creates an instance of a Message.
-     * 
+     *
      * @constructor
      * @param {object} [opts] - An options object to specify to style and behaviour of the message.
      * @param {PIXIApp} [opts.app=window.app] - The PIXIApp where this message belongs to.
@@ -53,32 +52,34 @@ export default class Message extends InteractivePopup {
      * @param {number} [opts.closeDuration=Theme.fast] - The duration in seconds of the closing of the message box.
      */
     constructor(opts = {}) {
-        
         const theme = Theme.fromString(opts.theme)
 
-        opts = Object.assign({}, {
-            app: window.app,
-            closeButton: false,
-            minWidth: 280,
-            minHeight: 100,
-            margin: theme.margin,
-            align: 'right',                     // left, center, right
-            verticalAlign: 'top',               // top, middle, bottom
-            duration: 5,
-            autoClose: true,
-            closeDuration: theme.fast
-        }, opts)
+        opts = Object.assign(
+            {},
+            {
+                app: window.app,
+                closeButton: false,
+                minWidth: 280,
+                minHeight: 100,
+                margin: theme.margin,
+                align: 'right', // left, center, right
+                verticalAlign: 'top', // top, middle, bottom
+                duration: 5,
+                autoClose: true,
+                closeDuration: theme.fast
+            },
+            opts
+        )
 
         super(opts)
     }
 
     /**
      * Relayouts the position of the message box.
-     * 
+     *
      * @return {Message} Returns the message box for chaining.
      */
     layout() {
-
         super.layout()
 
         // horizontal
@@ -87,10 +88,11 @@ export default class Message extends InteractivePopup {
                 this.x = this.opts.margin
                 break
             case 'center':
-                this.x = (this.opts.app.size.width / 2) - (this.width / 2)
+                this.x = this.opts.app.size.width / 2 - this.width / 2
                 break
             case 'right':
-                this.x = this.opts.app.size.width - this.opts.margin - this.width
+                this.x =
+                    this.opts.app.size.width - this.opts.margin - this.width
                 break
         }
 
@@ -100,21 +102,21 @@ export default class Message extends InteractivePopup {
                 this.y = this.opts.margin
                 break
             case 'middle':
-                this.y = (this.opts.app.size.height / 2) - (this.height / 2)
+                this.y = this.opts.app.size.height / 2 - this.height / 2
                 break
             case 'bottom':
-                this.y = this.opts.app.size.height - this.opts.margin - this.height
+                this.y =
+                    this.opts.app.size.height - this.opts.margin - this.height
                 break
         }
     }
 
     /**
      * Shows the message box.
-     * 
+     *
      * @private
      */
     show() {
-
         super.show()
 
         if (this.opts.autoClose) {