<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">PS:<div><br><div><div>On Feb 19, 2009, at 8:30 PM, Axel E. Retif wrote:</div><blockquote type="cite"><div><font class="Apple-style-span" color="#000000"><br></font></div><div>I think that by using applemac you're risking some future incompatibilities ---Apple itself is abandoning the encoding; please see<br><br><a href="http://www.cl.cam.ac.uk/~mgk25/unicode.html">http://www.cl.cam.ac.uk/~mgk25/unicode.html</a><br></div></blockquote></div><br></div><div>This is misleading. The linked document is a general description of unicode; it contains the word Macintosh exactly once. </div><div><br></div><div>Obviously Apple and other computer manufacturers have embraced unicode strongly. Internally Cocoa's TextEdit class uses unicode, programmers generally use NSStrings (which contain unicode) instead of ascii strings, etc. </div><div><br></div><div>On the other hand, in Cocoa when you write a string to disk or read it back, you MUST specify an encoding even if you want to preserve unicode, because there is no one standard file encoding for unicode. So we are very, very, very far from a day when Apple would say "everything is unicode, there is just one disk encoding for unicode, and we are dropping all of this obsolete encoding stuff."<br></div><div><br></div><div>The TeX world is moving toward unicode: see XeTeX and luaTeX and other developments. On the other hand, compatibility with older sources is unusually important in the TeX world, so I expect that a wide range of encodings will work as long as TeX itself survives.</div><div><br></div><div>Dick Koch</div></body></html>