GPOS Header

The GPOS table begins with a header that contains a version number (Version) initially set to 1.0 (0x00010000) and offsets to three tables: ScriptList, FeatureList, and LookupList. For descriptions of these tables, see the chapter, Common Table Formats.

Example 1 at the end of this chapter shows a GPOS Header table definition.

GPOS Header

Type	Name	Description
fixed32	Version	Version of the GPOS table
		—initially = 0x00010000
Offset	ScriptList	Offset to ScriptList table
		—from beginning of GPOS table
Offset	FeatureList	Offset to FeatureList table
		—from beginning of GPOS table
Offset	LookupList	Offset to LookupList table
		—from beginning of GPOS table