2. A method as described in claim 1 , further comprising performing font matching by the computing device by searching at least one font set to find metadata that corresponds to the font and wherein the obtaining of the one or more layout tables is performed based on the metadata.
2. A method as described in claim 1 , further comprising performing font matching by the computing device by searching at least one font set to find metadata that corresponds to the font and wherein the obtaining of the one or more layout tables is performed based on the metadata. 3. A method as described in claim 2 , wherein the metadata includes at least one of the following: family names, weights, sizes, typographic features, alignments, shapes, context-based substitutions, geometric descriptions, or styles for respective fonts.