Some bugs with the new separate instance window

[QuImUfu]

System Information

MultiMC version:
"0.4.12-develop-771"

Operating System:
GNU/Linux Lubuntu 64 bit

Summary of the issues:

Issue 1: changes in the Instance settings tab (e.g. Java memory) will be applied when the instance window is closed and reopened and not instantly. (example: If you change your memory setting to something else, and then press launch, the instance gets started with the previous memory setting.)

Issue 2: a rather minor bug, when you close the game and the instance window the play button does not get re-enabled and still is grayed out. To make it available again you have to switch to a different Instance and back.

Suspected cause:

Issue 1: The settings get saved only on closing the instance window, not on pressing the Launch-Button, too.
Issue 2: No idea. Probably Herobrine.

Logs/Screenshots:

Issue 1: No Logs/informative screenshots possible.
Issue 2: No Logs. Screenshot:

[peterix]

OK. Added to https://workflowy.com/s/2EyDMcp7CU#/c7ee0438e25a

[peterix]

Should be fixed. Reopen if you disagree :)

I also made it save when you launch from the main window and have the instance window open.

[peterix]

Actually, first issue is fixed, I split this in workflowy, but not here...

[peterix]

Alright. Now it should be done.