Edinburgh Research Explorer Omega Becomes a Sign Processor Citation for published version: Haralambous, Y & Bella, G 2005, 'Omega Becomes a Sign Processor', TUGboat, vol. 27, no. 0, pp. 99-110. <https://www.tug.org/TUGboat/tb27-0/haralambous.pdf> Link: Link to publication record in Edinburgh Research Explorer Document Version: Publisher's PDF, also known as Version of record Published In: TUGboat General rights Copyright for the publications made accessible via the Edinburgh Research Explorer is retained by the author(s) and / or other copyright owners and it is a condition of accessing these publications that users recognise and abide by the legal requirements associated with these rights. Take down policy The University of Edinburgh has made every reasonable effort to ensure that Edinburgh Research Explorer content complies with UK legislation. If you believe that the public display of this file breaches copyright please contact
[email protected] providing details, and we will remove access to the work immediately and investigate your claim. Download date: 26. Sep. 2021 Proceedings EuroTEX2005 – Pont-à-Mousson, France MOT02 Omega Becomes a Sign Processor Yannis Haralambous ENST Bretagne
[email protected] http://omega.enstb.org/yannis G´abor Bella ENST Bretagne
[email protected] Characters and Glyphs not one but four equivalence classes of shapes: ara- bic initial letter jeem, arabic medial letter The distinction between “characters” and “glyphs” jeem, and so on. But are these “characters”? is a rather new issue in computing, although the Answering to this question requires a pragmatic problem is as old as humanity: our species turns out approach.