From 91d1d753addec03c9176e04016476495d0e55dd2 Mon Sep 17 00:00:00 2001
From: Will Scullin <scullin@scullinsteel.com>
Date: Sun, 12 Jan 2020 11:42:44 -0800
Subject: [PATCH] Eat context menu events. Fixes #21

---
 js/ui/apple2.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/ui/apple2.js b/js/ui/apple2.js
index d8aed6a..0750eed 100644
--- a/js/ui/apple2.js
+++ b/js/ui/apple2.js
@@ -811,6 +811,9 @@ export function initUI(apple2, disk2, cffa, e) {
                 io.buttonUp(evt.which == 1 ? 0 : 1);
             }
         });
+        canvas.addEventListener('contextmenu', function(evt) {
+            evt.preventDefault();
+        });
     });
 
     document.body.addEventListener('mousemove', _mousemove);