Generator
~~~~~~~~~
- Support boxed types
- Expose GTK properties
* Implement '#line' pragma directives for debugging
* Support for some custom arg types like GdkRectangle*
* Interfaces
* Pointers
* Allow for templatization of PHP_METHOD() declarations in overrides

Base Functionality
~~~~~~~~~~~~~~~~~~
- Support signals and closures
* Make errors messages display Class::Method() instead of just method name
* Custom boxed types
* Some classes need to be coded in C entirely, see gtk-types.c
* Interfaces
* Pointers
* Implement __gtype, __doc, and other special properties, if possible
* Look at how Python engine implements getsets

[
  * todo
  - in progress
  + done
]