bool bIsVisible
True if this is a visible glyph that should be drawn. False if the glyph is invisible (eg, whitespace or a control code) and should skip drawing, but still include its advance amount.
bool bIsVisible
True if this is a visible glyph that should be drawn. False if the glyph is invisible (eg, whitespace or a control code) and should skip drawing, but still include its advance amount.