[Fontconfig] Include directories once only

[Behdad Esfahbod]

Hi,

There's a but report for Pango here:

  http://bugzilla.gnome.org/show_bug.cgi?id=89946

that while being a user problem, can be fixed by fontconfig doing
these:

  1) Not to include a config file more than once,
  2) Not to scan a directory more than once.

Is it possible/easy to do that?


Thanks,

--behdad
http://behdad.org/

"Commandment Three says Do Not Kill, Amendment Two says Blood Will Spill"
	-- Dan Bern, "New American Language"