[0.12.4] Research interrupts GUI with option off.

[codewarrior]

First, the option "Singleplayer game stops when research is completed" does not address the bug I described in Research interrupts GUI. If research completes while I am configuring the conditions for a Smart Inserter, Requester Chest, etcetera, the GUI window I am in is closed. This is simple enough to reproduce:

- Uncheck the option "Singleplayer game stops when research is completed"
- Open the GUI for a Smart Inserter.
- Click on one of the condition slots to open the item/signal/constant selection window.
- Wait for research to complete.

When research completes and the research progress panel begins flashing, the selection window is suddenly closed.

Second, the default behavior when this option is unchanged is very annoying. The research window should wait to appear until I am done with whatever machine GUIs I have open (or, at the very least, it should leave those windows open while I select a new tech to research).

[Oxyd]

Fixed in 0.12.5.