Running from terminal in Mac rearranges desktops

[adammichaelwood]

When I run xls2xform from the Mac Terminal,
and the terminal is expanded to full-screen mode,
after running, it rearranges my screens.
The Terminal screen is moved to be one-away form the "Home" screen,
and then my view is swiped to show the home screen.

I have reproduced this on two different Macs:

• Macbook Air, early 2013
• Macbook Pro, mid 2014

Both running High Sierra.

This was NOT happening in 0.10, but started happening in 0.11.
(I've pip upgraded and downgraded. It only happens in 0.11.)

If my Terminal is not full screen,
there is no problem.

The problem happens whether the conversion is successful or not,
and regardless of any error or warning output.

[dorey]

I've confirmed that when running tests on master that on validating the form, it's starting up a heavy java process every time a form is created and validated. (It was always starting a java process but it was not switching the context like this)