I have Krita installed on Steam and have been using it non-stop. Lately, whenever I tab out of the app and return to drawing, none of the strokes register and when trying to save I get a message that says "waiting for image operation to complete" and it stays there for what seems like forever and doesn't seem to do anything. Only way to exit out is to go to Task Manager and forcing the app to close and restarting Steam completely.

I've disabled Steam's Overlay, but I still come across this issue.

Hm... That's not good. Dmitry did fix a related bug recently; could you check the latest nightly build and see whether it happens again for you with that? See https://binary-factory.kde.org/job/Krit ... ows_Build/

Works fine on the nightly build. I haven't run into a problem yet.

Okay, pretty soon we'll bring out 4.2.6 which will have that fix