SetFamilyAndFace
status_t SetFamilyAndFace(const font_family family,
fCurrentRun->font.SetFamilyAndFace(family, fCurrentRun->font.Face());
font.SetFamilyAndFace(NULL, face);
fFont.SetFamilyAndFace(family, B_REGULAR_FACE);
serifFont.SetFamilyAndFace(family, B_REGULAR_FACE);
font.SetFamilyAndFace(family, B_REGULAR_FACE);
SetFamilyAndFace(NULL, face);