Remove unused symbols

scalafx · Feb 4, 2020 · 33c37fe · 33c37fe
1 parent a8022e0
commit 33c37fe
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/scalafx-extras/src/main/scala/org/scalafx/extras/image/ImageDisplay.scala b/scalafx-extras/src/main/scala/org/scalafx/extras/image/ImageDisplay.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2019, ScalaFX Project
+ * Copyright (c) 2011-2020, ScalaFX Project
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

diff --git a/scalafx-extras/src/main/scala/org/scalafx/extras/pong/Pong.scala b/scalafx-extras/src/main/scala/org/scalafx/extras/pong/Pong.scala
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2019, ScalaFX Project
+ * Copyright (c) 2011-2020, ScalaFX Project
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -53,7 +53,7 @@ class Pong {
   private val startButtonVisible = BooleanProperty(true)
 
   private val keyFrame = KeyFrame(10 ms, onFinished = {
-    event: ActionEvent =>
+    _: ActionEvent =>
       checkForCollision()
       val horzPixels = if (ball.movingRight) 1 else -1
       val vertPixels = if (ball.movingDown) 1 else -1
@@ -71,7 +71,7 @@ class Pong {
     text = "Start!"
     visible <== startButtonVisible
     onAction = {
-      event: ActionEvent =>
+      _: ActionEvent =>
         startButtonVisible() = false
         pongAnimation.playFromStart()
         pongComponents.requestFocus()
@@ -138,7 +138,7 @@ class Pong {
     }
   }
 
-  private val timer = AnimationTimer { t =>
+  private val timer = AnimationTimer { _ =>
     val paddleSpeed = 3
 
     def updatePaddle(paddle: Paddle): Unit = {