On Tue, Feb 07, 2012 at 02:43:19PM +0100, Branko Čibej wrote: > The client-side mapping table is a more general solution, if a > lot harder to implement. > > But it brings additional benefits in that we could use it to, e.g., > transliterate characters that are allowed by some file systems, but not > by others; for example, on Unix, file names may contain colons, but they > can't on Windows. We could even use the mapping table to decorate local > files that differ only in case on case-insensitive file systems.
These additioanl benefits are great. But to avoid misunderstandings I'd like to point out that they are of course not required to get the unicode NFD/NFC problem fixed. In the context of the unicode NFD/NFC issue, the mapping table exists only to provide backwards compatibility.