Introduce widget parameter for handle methods

Providing the additional widget as a typed parameter makes the handle
methods clearer.

Introduce 

* handleSet( widget, properties )
* handleCall( widget, properties )
8 files changed
tree: e897a44ff39d6717b20c232a781d1c48aa170c19
  1. bundles/
  2. examples/
  3. features/
  4. releng/
  5. tests/
  6. .gitignore