<GmmiFontAnnunAttr> ::=

"(" GmmiFontAnnunAttr<flags.number> <font.GRFontAttr>")"

0x0001

Ignore font name

0x0002

Ignore font style

0x0004

Ignore font size

0x0008

Ignore font strikeout

0x0010

Ignore font underline

0x0020

Ignore font script