{eris}<lispcore>fonts>MikeBird>changes

.AC and .STRIKE extensions are effectively replaced by .DISPLAYFONT - software examines file to determine which type - naming conventions like .AC/.WD

Press software now substitutes Frutiger (or Helvetica) for Modern, Century (or Times Roman) for Classic, Logotype for Logo IF NECESSARY.  This is no longer a substitution of widths but a full font substitution - press file and or printer are given revised font.

Revised font file/directory parameters are DISPLAYFONTDIRECTORIES, INTERPRESSFONTDIRECTORIES, PRESSFONTWIDTHSFILES.

DISPLAYFONTEXTENSIONS is a atom/list of extensions to be used when searching for display fonts - initially DISPLAYFONT.

Display and Interpress now always take first font matching face from file - ignoring family.  (They expect only one font per file).  Press still searches.

Interpress no longer tries press widths.