From 508ac91b824c11f54a95246809416d2345b33841 Mon Sep 17 00:00:00 2001
From: Eric Rosenbaum <eric.rosenbaum@gmail.com>
Date: Tue, 22 May 2018 17:24:22 -0400
Subject: [PATCH] Runtime emits key pressed event

---
 src/blocks/scratch3_event.js | 9 +++++++++
 src/io/keyboard.js           | 8 +-------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/blocks/scratch3_event.js b/src/blocks/scratch3_event.js
index 1964ccf9f..ba496a172 100644
--- a/src/blocks/scratch3_event.js
+++ b/src/blocks/scratch3_event.js
@@ -7,6 +7,15 @@ class Scratch3EventBlocks {
          * @type {Runtime}
          */
         this.runtime = runtime;
+
+        this.runtime.on('KEY_PRESSED', key => {
+            this.runtime.startHats('event_whenkeypressed', {
+                KEY_OPTION: key
+            });
+            this.runtime.startHats('event_whenkeypressed', {
+                KEY_OPTION: 'any'
+            });
+        });
     }
 
     /**
diff --git a/src/io/keyboard.js b/src/io/keyboard.js
index 7feb6fecc..b1183c5f4 100644
--- a/src/io/keyboard.js
+++ b/src/io/keyboard.js
@@ -116,17 +116,11 @@ class Keyboard {
         if (scratchKey === '') return;
         const index = this._keysPressed.indexOf(scratchKey);
         if (data.isDown) {
+            this.runtime.emit('KEY_PRESSED', scratchKey);
             // If not already present, add to the list.
             if (index < 0) {
                 this._keysPressed.push(scratchKey);
             }
-            // Always trigger hats, even if it was already pressed.
-            this.runtime.startHats('event_whenkeypressed', {
-                KEY_OPTION: scratchKey
-            });
-            this.runtime.startHats('event_whenkeypressed', {
-                KEY_OPTION: 'any'
-            });
         } else if (index > -1) {
             // If already present, remove from the list.
             this._keysPressed.splice(index, 1);