window no longer resizes to image

[tcuk]

When cropping a selection in an image the window now remains in full screen and does not resize to fit the new image. I have checked my settings and 'fit window to image' is selected. This just happened yesterday. Since this happened I have installed the latest version 4.58 64 bit, but this has not corrected the problem. I am using Windows 10 latest version on a 64bit Lenovo ideapad 330. I have made no changes to the operating system or any other programme prior to this issue.

[JendaLinda]

Isn't the window maximized?

[tcuk]

Thanks JendaLinda
I feel such a fool. I never have the window maximised, so when I cropped an image and the window didn't shrink to fit, I went through all the possible options in image and view to see what it could be. I'll remember in future to look at the top right and see what's showing there.