From 6646a20a5da70fad05065efe35c26b3fda8a4b9f Mon Sep 17 00:00:00 2001
From: daboe01 <daboe01@googlemail.com>
Date: Sun, 10 May 2015 15:22:56 +0200
Subject: [PATCH] DOM protection

---
 AppKit/CPStringDrawing.j | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/AppKit/CPStringDrawing.j b/AppKit/CPStringDrawing.j
index 8095e6542..86ebace00 100644
--- a/AppKit/CPStringDrawing.j
+++ b/AppKit/CPStringDrawing.j
@@ -70,6 +70,7 @@ CPStringSizeCachingEnabled = YES;
     if (size !== undefined)
         return CGSizeMakeCopy(size);
 
+#if PLATFORM(DOM)
     if (!CPStringSizeMeasuringContext)
         CPStringSizeMeasuringContext = CGBitmapGraphicsContextCreate();
 
@@ -95,6 +96,9 @@ CPStringSizeCachingEnabled = YES;
 
         size = CGSizeMake(CPStringSizeMeasuringContext.measureText(self).width, fontHeight);
     }
+#else
+        size = CGSizeMake(0, 0);
+#endif
 
     CPStringSizeWithFontInWidthCache[cacheKey] = size;
     return CGSizeMakeCopy(size);