Resize window programmatically

[PragTob]

We should be able to resize the window through a function call. I don't believe the original shoes had that feature but I imagine it to look something like:

resize width, height

This idea is imported from the shoes mailing list where it is mentioned that green_shoes can do that, maybe we could take that DSL or whatever is available on shoes3 and I'm not aware of.

[KCErb]

Sounds like a great feature, I would add positioning if possible. I've always liked the idea of being able to control window location and size programmatically.

The name of the method conflicts with the current resize method however: https://github.com/shoes/shoes4/blob/master/lib/shoes/dsl.rb#L523-L525

[PragTob]

hm we could magically work around that or change the name of the method as it was a recent addition.. good catch!