Fullscreen change makes game lock-up under wine

A change in 0.0.26 makes the game freeze any time I focus away from the game window. I believe it is the auto-fullscreening added, as the game always starts in full-screen mode regardless of whether it is maximized or not. I’m running the game through wine on a tiling window manager, so it is probably an edge case, but could you allow for some sort of way to disable that feature? It made the game almost unplayable for me :’(.