[XeTeX] XeTeX in lshort

[Philipp Stephani]

Am 26.09.2010 um 06:13 schrieb David Perry:

> "Some editors, _mainly on Linux,_ support digraphs, two letters that are combined into one [not on] character."  The compose function is hardly ever used on OS X or Windows; 

He doesn't refer to the Compose key, but to editor support, which is platform-independent. The Compose key could of course be mentioned as well. But the input sequences of both the Compose key and RFC 1345 aren't digraphs in all cases.