[texhax] Visually Impaired

Philip Taylor P.Taylor at Rhul.Ac.Uk
Fri Nov 21 15:35:38 CET 2014

William Adams wrote:

> Actually, the text part can be improved by using CMAP and other nifty things to ensure that a^2 + b^2 = c^2 comes out as something more intelligible than a two plus b two equals c two. See ``tagged pdf'', e.g., : http://tex.stackexchange.com/questions/579/how-to-create-tagged-pdf

Don't understand the significance of the link, William; it makes no 
mention of CMAP.

Philip Taylor

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