xsrc/59739: Various Xkb-related man pages from libX11 aren't installed as part of the xcomp set

[david%gutteridge.ca@localhost]

>Number:         59739
>Category:       xsrc
>Synopsis:       Various Xkb-related man pages from libX11 aren't installed as part of the xcomp set
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    xsrc-manager
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Oct 30 01:15:00 +0000 2025
>Originator:     David H. Gutteridge
>Release:        HEAD
>Organization:
TNF
>Environment:
>Description:
There are a bunch of man pages for Xkb-related functionality that are
included in our imports in xsrc but aren't actually installed as part
of the xcomp package. They're found under
xsrc/external/mit/libX11/dist/man/xkb

This should be as simple as adding them to be picked up, but I haven't
looked at whether there's a wrinkle because they're found in a sub-
directory but are intended to be installed to the same place as the
rest of the libX11 man pages (i.e. does our make infrastructure assume
something that would trouble this).

>How-To-Repeat:
Try, e.g., "man XkbKeycodeToKeysym".
>Fix:
(As above.)