From 03e010f0aeb835778664438549f168ccae297d7c Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sat, 2 Apr 2016 08:48:00 +0100
Subject: Move the test for small windows to DomUtils.

The reason for doing this is that we will be using the same test to
decide whether or not to register a frame.
---
 lib/dom_utils.coffee | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib')

diff --git a/lib/dom_utils.coffee b/lib/dom_utils.coffee
index 014a1f50..eb11e295 100644
--- a/lib/dom_utils.coffee
+++ b/lib/dom_utils.coffee
@@ -322,5 +322,9 @@ DomUtils =
   getContainingElement: (element) ->
     element.getDestinationInsertionPoints()[0] or element.parentElement
 
+  # This tests whether a window is too small to be useful.
+  windowIsTooSmall: ->
+    return window.innerWidth < 3 or window.innerHeight < 3
+
 root = exports ? window
 root.DomUtils = DomUtils
-- 
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