awful.util: add table.keys_filtered
commitb5fadb97cfcf69b2ccbf8401a2fbeea37d3d4538
authorGregor Best <farhaven@googlemail.com>
Thu, 2 Jul 2009 00:05:29 +0000 (2 02:05 +0200)
committerJulien Danjou <julien@danjou.info>
Tue, 7 Jul 2009 12:42:38 +0000 (7 14:42 +0200)
tree4591c38045b11f7f2f5952829a0d0c3045dfe354
parentf337b88a736d8507ddd4a2866230c994f7e35c18
awful.util: add table.keys_filtered

Signed-off-by: Gregor Best <farhaven@googlemail.com>
Signed-off-by: Julien Danjou <julien@danjou.info>
lib/awful/util.lua.in