[Scwm-devs] partial testing of window hint stuff

[Scott L. <sl...@cs...>]

I was able to test some of the window hint stuff.

I've tested #:hint-override, #:mwm-decor-hint, and #:lenience.

All work except #:hint-override doesn't override hints on the
visibility of the border.

Found a missing :use-module in the process so added it.

Checks in some pending changes to window.c while I was add it
since wanted to add the right BROKEN comments to the docs for
this stuff.

changelog:

In scheme/:
        * style.scm:
        Added missing :use-module for listops.
        Tested #:hint-override, #:mwm-decor-hint, #:lenience and thus remove
          FIXMEs asking for testing.
        Added FIXME about #:hint-override being broken for overriding border
          hint.

In src/:
        * window.c: Added FIXME for border override in 'set-hint-override!'.
        Added BROKEN to doc string about this problem.
        Improved doc for 'move-window'.
        Added BROKEN doc to 'set-icon-title!'.
        Added BROKEN doc to 'set-show-icon!'.
        Added comment header to ensure_valid function.
        Added comment in ensure_valid function.

Need to find an app that sets mwm function hints to test that (or just
write one).  Also need to find something that use OL hints.

- Scott