Add LayoutRoot

sky/engine/core/frame/FrameHost.cpp

Index: sky/engine/core/frame/FrameHost.cpp
diff --git a/sky/engine/core/frame/FrameHost.cpp b/sky/engine/core/frame/FrameHost.cpp
index 458ce032e3bc1878360c51773559c1fe0c70ad3d..02f52245be0fd23f582511d9fe251871eb6c63c0 100644
--- a/sky/engine/core/frame/FrameHost.cpp
+++ b/sky/engine/core/frame/FrameHost.cpp
@@ -40,9 +40,22 @@ PassOwnPtr<FrameHost> FrameHost::create(Page& page, ServiceProvider* services)
     return adoptPtr(new FrameHost(page, services));
 }
 
+PassOwnPtr<FrameHost> FrameHost::createDummy(Settings* settings)
+{
+    return adoptPtr(new FrameHost(settings));
+}
+
 FrameHost::FrameHost(Page& page, ServiceProvider* services)
     : m_page(&page)
     , m_services(services)
+    , m_settings(nullptr)
+{
+}
+
+FrameHost::FrameHost(Settings* settings)
+    : m_page(nullptr)
+    , m_services(nullptr)
+    , m_settings(settings)
 {
 }
 
@@ -53,12 +66,15 @@ FrameHost::~FrameHost()
 
 Settings& FrameHost::settings() const
 {
+    if (m_settings)
+        return *m_settings;
     return m_page->settings();
 }
 
 float FrameHost::deviceScaleFactor() const
 {
-    return m_page->deviceScaleFactor();
+    return 1.0;
+//    return m_page->deviceScaleFactor();

[Hixie, 2015/05/26 18:07:16]

this is exciting. What does it mean?

[eseidel, 2015/05/26 19:13:04]

This is probably wrong.

 }
 
 }