[Uim] new input method 'look'

[IWATA Ray]

Hi,

"Etsushi Kato" <ek.kato at gmail.com> writes:

> Great.  I've just tried look IM and found updating preedit seems
> needed in some cases.  Also it is needed to modify look.c to compile
> on Linux (SIZE_T_MAX definition, see attached diff).  In addition, I
> think use of more specific prefix for the function names in bsdlook.h
> is preferable as they are exported functions.

OK, look.diff works fine on my environment, too:)

> Thanks for removing popen() in skk.c.  It becomes a lot cleaner :)

I found a bug, on xim/canddisp.cpp:canddisp_singleton.
If uim_ipc_open_command returns fail, uim-xim will stall.
In this case, uim-xim should write error-message and exit.


Regards.

---
Iwata