+ unsigned int baseline() const;
+ /// return true if this row is the start of a paragraph
+ bool isParStart() const;
+ /// return the cached y position
+ unsigned int y_offset() const { return y_offset_; }
+ /// cache the y position
+ void y_offset(unsigned int newy) { y_offset_ = newy; }
+ /// current debugging only
+ void dump(const char * = "") const;
+