[Bug 22338] Make fc-query warn about non-WWS compliant fonts

http://bugs.freedesktop.org/show_bug.cgi?id=22338

--- Comment #3 from James Cloos   2009-07-21 14:02:10 PST ---
> I can write a very small pango tool to do that, would it be helpful?

It would be most useful if that tool is designed to work on a given list
of font files.  (Checking all of the fonts of which fontconfig is aware
is then reduced to:

fc-list -f '%{file}\n' | tr \n \0 | xargs -0 $LINT

where $LINT is the name of the new tool.)