[escher] Get a View's frame.

Change-Id: I9fbcf2fb8db5f735df5c852762dc8645c0358683

escher/include/escher/view.h

@@ -41,6 +41,7 @@ public:
   KDPoint pointFromPointInView(View * view, KDPoint point);
 
   KDRect bounds() const;
+  KDRect frame() const;
   View * subview(int index);
 
   virtual KDSize minimalSizeForOptimalDisplay() const;

escher/src/view.cpp

@@ -158,6 +158,10 @@ KDRect View::bounds() const {
   return m_frame.movedTo(KDPointZero);
 }
 
+KDRect View::frame() const {
+  return KDRect(m_frame);
+}
+
 KDPoint View::absoluteOrigin() const {
   if (m_superview == nullptr) {
     assert(this == (View *)window());