dlharmon/footgen — pull request #6 by sebastianriese (2014-09-08 17:23:02+00:00)
Title: Fix the gEDA (pcb) backend

These commits contain a refactoring of the gEDA backend, and fix issues with `Footgen`:

* The `qfn` method is fixed (previously the horizontal and vertical pads did not have the correct
extents)
* Adds `silk_circle` and `silk_arc` methods in the gEDA backend, preventing errors when using certain
generator methods with the gEDA backend.
* Corrects the placement of the circle marker in the silk-box (if it breaks the kicad backend, I will fix the
issues, which are related to underspecification of the generator backend interface, I had to guess as to the
meaning of some parameters)
* I have not yet checked the `silk_arc` method for `geda.py` is doing things correctly in all cases,
so it might have to be fixed.