Search bar focus/active state.

[BurntFood]

Add an option for the search bar not being 'active' or in focus when you open multiblock kitchen or etc.
Also allow deactivation by clicking anywhere that is away from the search bar.

I keep trying to hit my inventory key to close the menus and it ends up just typing in the search bar.
Having to reach up for the escape key every time gets pretty annoying. I always end up hitting F1 or a macro key by accident.

This request is also for Farming For Blockheads, as the market stand from that does the same thing.
If there's already a way to do this, I'd love to know how.