From b56d18d6a408721a76e750e9ebbd2a00b2ec4e49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Wed, 27 Jan 2016 13:02:50 +0100
Subject: [PATCH] Override DomEvent.requestAnimationFrame() in Node.js to avoid
 setInterval() timers

---
 src/export.js      | 2 ++
 src/node/extend.js | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/src/export.js b/src/export.js
index 6462dae4..d0f4695c 100644
--- a/src/export.js
+++ b/src/export.js
@@ -22,6 +22,8 @@ paper = new (PaperScope.inject(Base.exports, {
     Base: Base,
     Numerical: Numerical,
     Key: Key,
+    DomEvent: DomEvent,
+    DomElement: DomElement,
     // Export jsdom document and window too, for Node.js
     document: document,
     window: window
diff --git a/src/node/extend.js b/src/node/extend.js
index 7928f67f..542aa65b 100644
--- a/src/node/extend.js
+++ b/src/node/extend.js
@@ -71,6 +71,11 @@ module.exports = function(paper) {
         Canvas: '#createCanvas'
     });
 
+    // Override requestAnimationFrame() to avoid setInterval() timers.
+    paper.DomEvent.requestAnimationFrame = function(callback) {
+        process.nextTick(callback);
+    };
+
     // Node.js based image exporting code.
     paper.CanvasView.inject({
         // DOCS: CanvasView#exportFrames(param);