Hi. Looks like I found the first bug of 2019.
I was creating a new level. I was intending to press the scroll-up button. I misclicked and pressed the close button and boom! The editor's gone with my progress gone, with no warning message either.
So what I'm saying is: The pop-up message needs to appear every time I press the close button on the editor, including when I'm making a new level. ATM it only comes up after the level is saved into a file. I hope this makes sense. Thanks.
I can reproduce this on Version 1.11 (recent version at the time of this post). It seems that the pop-up message that warns you about closing the editor without saving does not appear if you make a new level and you don't "Save As" at least once.
I don't have the editor set up on my computer at the moment but something else to test: Does the same apply if, rather than closing the editor, you try to create another new level or open an existing one?
Good point, namida. Yes. The problem also occurs on both instances mentioned.
Bump, will try to look at this soon.
Fixed in commit 5C98554.