Omitting Windows-specific parts from infrastructure changes

[Eli Zaretskii <eliz@gnu.org>]

When people make infrastructure and low-level changes all over the
source tree, I'd appreciate if they either include the MS-Windows
specific parts in the scope of the changes, or at least tell here
explicitly that this-and-that parts were omitted for such-and-such
reasons.  Several changes installed lately did neither, which leaves
those left-out places to be discovered either by chance or by bug
reports.  That mode of operation makes very little sense to me.

Thanks in advance.