Sure :-) 2015-06-20 6:49 GMT+02:00 Werner LEMBERG <[email protected]>: > > Hello Wijciech! > > > Sorry for the very late response :-) > >> FT_FloorFix does not round towards minus infinity and FT_CeilFix >> towards plus infinity for fractional negative values. This is >> inconsistent with expected semantics as well as the docs, according >> to which these functions work as expected. The problem with the >> docs is, that FT_RoundFix is semantically correct, yet the >> description is incorrect w.r.t. to its semantics. Werner pointed me >> out these are solitary (legacy?) functions not used in FT anywhere, >> added back in 2001. >> >> Example for FT_FloorFix: http://coliru.stacked-crooked.com/a/5f2b10846110c3d7 > > I suggest fixing both the functions and the descriptions to do the > right thing. It seems to me that they were never tested because they > aren't used. > > Can you provide a patch? > > > Werner
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