Limitations The following limitations apply to Format 16 Font Headers for bitmap fonts:

The Font Type field for Format 16 bitmap fonts must be set to 3. This is the case for 1-byte as well as 2-byte bitmap fonts. First Code and Last Code fields need to be set.

Format 16 optional data segments are ignored for bitmap fonts. These include the galley character segment, vertical substitution character segment, typeface string segment, and vertical rotation segment.

Vertical rotated printing (character text path direction command, ?&c-1T) is not available for bitmap fonts.

Printer-Specific Differences 2-69