I've uploaded a new version of Config::Model::Xorg. The main changes are:
* all model files are now edited and written by Config::Model::Itself (with the GUI).
* Added Fglrx model.
* Added Extensions model.
* New config-edit-xorg command to ease firing up xorg.conf editor.
* Added Ati model.
* Improved Radeon model.
* Parser is now insentive to case for keywords (like Xorg).
* Lots of bug fixed.
* Fixed generated parts of Xorg model
Despite all these changes, the driver models are still incomplete: Xorg is currently moving very fast. I'll have to think about better ways to synchronise Xorg driver configuration specification and Xorg configuration models.
If you have any idea, I'm open to them
On another front, I'm going to experiment on configuration upgrade management with Config::Model applied to Debian packages. See Debian devel list for details.
All the best