[ft] IPA font baseline

[Ling Xiaohan]

Hi everyone,
I use FT2.3.1 to parse IPA fonts - IPA Minchao. The last parameter of
function 
FT_Load_Glyph() was set to FT_LOAD_DEFAULT, so that font glyph could be
hinted
before load out. But metrics of output glyph seems wrong because characters
do 
not arrange along the baseline. For example, bearingY > height of character
'g', isn't 
it weird ? Anyone encountered this problem ?

--
Best regards
nolen