Template-ize collect so that any container can be used.

Add new vertical reference of TOP_OF_SUBTITLE, and use references
with line numbers as well as proportional specifiers.
Add a couple of methods to MetricTime.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/vertical_position.h b/src/vertical_position.h
index 6a0fff4..1d0b939 100644
--- a/src/vertical_position.h
+++ b/src/vertical_position.h
@@ -33,10 +33,10 @@ class VerticalPosition
 public:
 	/** as a proportion of screen height offset from some reference point */
 	boost::optional<float> proportional;
-	/** reference position for proportional */
-	boost::optional<VerticalReference> reference;
-	/** line number from the top of the screen */
+	/** line number offset from some reference point */
 	boost::optional<int> line;
+	/** reference point */
+	boost::optional<VerticalReference> reference;
 	
 	bool operator== (VerticalPosition const & other) const;