diff --git a/src/com/android/browser/BrowserSettings.java b/src/com/android/browser/BrowserSettings.java
index 4d41426..dcc3269 100644
--- a/src/com/android/browser/BrowserSettings.java
+++ b/src/com/android/browser/BrowserSettings.java
@@ -205,6 +205,9 @@
         } else {
             settings.setUserAgentString(USER_AGENTS[getUserAgent()]);
         }
+
+        settings.setProperty("gfxInvertedScreen",
+                useInvertedRendering() ? "true" : "false");
     }
 
     /**
@@ -674,6 +677,10 @@
         return mPrefs.getBoolean(PREF_FULLSCREEN, false);
     }
 
+    public boolean useInvertedRendering() {
+        return mPrefs.getBoolean(PREF_INVERTED, false);
+    }
+
     // -----------------------------
     // getter/setters for privacy_security_preferences.xml
     // -----------------------------
diff --git a/src/com/android/browser/PreferenceKeys.java b/src/com/android/browser/PreferenceKeys.java
index 08ee91f..4174732 100644
--- a/src/com/android/browser/PreferenceKeys.java
+++ b/src/com/android/browser/PreferenceKeys.java
@@ -77,6 +77,7 @@
     static final String PREF_ENABLE_QUICK_CONTROLS = "enable_quick_controls";
     static final String PREF_USE_INSTANT_SEARCH = "use_instant_search";
     static final String PREF_FULLSCREEN = "fullscreen";
+    static final String PREF_INVERTED = "inverted";
 
     // ----------------------
     // Keys for privacy_security_preferences.xml