mathed compile error

[John Levon]

math_textinset.C: In method `bool MathTextInset::idxUpDown (size_t &,
size_t &, bool, int) const':
math_gridinset.h:22: `struct MathGridInset::CellInfo' is private
math_textinset.C:40: within this context
math_gridinset.h:22: `struct MathGridInset::CellInfo' is private
math_textinset.C:51: within this context
math_textinset.C:37: warning: unused parameter `int targetx'
math_textinset.C: In method `void MathTextInset::metrics
(MathMetricsInfo &) const':
math_gridinset.h:22: `struct MathGridInset::CellInfo' is private
math_textinset.C:107: within this context
math_gridinset.h:22: `struct MathGridInset::CellInfo' is private
math_textinset.C:141: within this context

regards
john

-- 
"The simpler it is, the harder it is." 
        - Tim Van Holder