mouse controller comment

Former-commit-id: a4230b6f26dd21b07d5673804783d5caf6288f22

VERSION.txt

@@ -3,4 +3,4 @@
 # Anyone may increment Minor to indicate a small change.
 # Major indicates a large change or large number of changes (upload to website)
 # World indicates a substantial change or release
-1.0.0
+1.0.1

include/igl/MouseController.h

@@ -80,7 +80,7 @@ namespace igl
       inline const VectorXb & selection() const{return m_selection;};
       //                          〃 m_is_selecting
       inline const bool & is_selecting() const{return m_is_selecting;}
-      inline const bool & is_widget_down() const{return m_widget.is_down();}
+      inline bool is_widget_down() const{return m_widget.is_down();}
       //                          〃 m_rotations
       inline const RotationList & rotations() const{return m_rotations;}
       // Returns non-const reference to m_root_enabled

include/igl/cgal/signed_distance_isosurface.h

@@ -12,6 +12,9 @@
 #include <Eigen/Core>
 namespace igl
 {
+  // SIGNED_DISTANCE_ISOSURFACE Compute the contour of an iso-level of the
+  // signed distance field to a given mesh.
+  //
   // Inputs:
   //   IV  #IV by 3 list of input mesh vertex positions
   //   IF  #IF by 3 list of input triangle indices