Re: desupporting X10 and old X11 releases (was: Re: isearch multiple buffers)

[Richard Stallman]

    There's still a bit of code in the s/* m/* files and Makefile.in that
    deals with LIBX10_SYSTEM and LIBX10_MACHINE.
    Hopefully most of it will disappear after we desupport some platforms.

We could delete all of those definitions now, and the X10 code in
src/Makefile.in, since there is no real X10 support in the C files.

    But there's also oldXMenu/X10.h. Is that still relevant? 

Yes -- it is used by oldXMenu with X11.

    Is oldXMenu still used?

Yes, though perhaps not much any more.