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OTETest

OpenType Layout test fonts in OpenType TT (.ttf) format

Digital data copyright (c) 2005 by Adam Twardoch. Based on Nimbus Roman, Copyright (c) 1999 by (URW)++ Design & Development. Licensed under GPL2.

The fonts are located in the ttf folder.

These fonts are intended for testing OpenType Layout features and lookups.

• otefea1.ttf replaces the a glyph by a ligature glyph that shows the name of the feature applied.
• otefea2.ttf replaces the glyphs a-z with ligature glyphs showing the name of the feature applied.
• otefea3.ttf replaces the glyphs one, two, three, four or five with ligature glyphs showing the name of the feature applied.
• otefea4.ttf replaces the glyphs a-zA-K with ligature glyphs showing the name of the feature applied.
• The otegsub?.ttf and otegpos?.ttf fonts perform various substitutions or positionings to the glyphs a-d, mapped to many features, depending on the GSUB or GPOS LookupType indicated by the filename.

These fonts are intended for testing of OpenType Layout features support in an application. Consult the TTX or FEA source code of the GSUB or GPOS tables for details.