since
commit f9af0abce2
Date: Sat Apr 15 01:44:46 2017 +0200
EMF+ Add initial support for EmfPlusStringFormat Object
The EmfPlusStringFormat object specifies text layout, display manipulations,
and language identification. With this commit the support for font language
and country was added. Also Bold style is applied,
for strings which needs that.
elsewhere the pattern is to mask with 0xff to restrict to the hardcoded
256 size, so do that here too
Change-Id: Iba5bcc3fabe836c963b3eef47a864e87425675c7