[css] Teaching CSS::SAC new at-rules

[Bjoern H. <der...@gm...>]

Hi,

   CSS::SAC currently completly ignores unknown at-rules, applications
don't even get the data if it is stored in a block (this should be
changed, really). What could be done to let applications add additional
parsing steps for unknown at-rules? For the moment, I let CSS::SAC call

  $sac->[_dh_]->ignorable_at_rule($at_rule => $data)

i.e. the extracted block gets stored in $data in place of undef and gets
reported to the application, where happens additional parsing.
-- 
Björn Höhrmann { mailto:bj...@ho... } http://www.bjoernsworld.de
am Badedeich 7 } Telefon: +49(0)4667/981028 { http://bjoern.hoehrmann.de
25899 Dagebüll { PGP Pub. KeyID: 0xA4357E78 } http://www.learn.to/quote/