[ SimpleType ]
public struct GlyphUnit : int32
The GlyphUnit type is used to store dimensions within Pango.
Dimensions are stored in 1/%PANGO_SCALE of a device unit. (A device unit might be a pixel for screen display, or a point on a printer.)
SCALE is currently 1024, and may change in the future (unlikely though), but you should
not depend on its exact value. The
PANGO_PIXELS macro can be used to convert from glyph units into device units with correct