Keyboard case object

[Daniel-Beardsmore]

For preview and PNG/SVG export purposes, there should be support for multiple keyboard case objects, on a layer behind the keys. Multiple objects permit for split keyboards (ergonomic, external numeric keypad etc). Support for an LED cluster on the case would work well too.

[cubiq]

I was thinking of an "area" object, that is basically a rectangle that goes behind the keys. you can also use it to group keys (eg: tsangan kit) and give each group a name.

The problem is with irregular shapes (eg: ergodox). The area should probably be an SVG.