Full screen no longer available after updating to macOS 15.0 (Sequoia).

[alopecoid]

After upgrading to macOS 15.0 (Sequoia), it seems no longer possible to use tart in full screen mode.

Most applications that I have tried work as described here:
https://support.apple.com/en-asia/guide/mac-help/mchl9c21d2be/mac

However, with tart, there is no "Full Screen" menu option when hovering over or holding the window's green resize button (as shown in the screenshot in the link above). And clicking on the green resize button just "fills the screen" (continuing to show the bar with the resize buttons on top). Prior to macOS 15.0 (Sequoia), clicking the green resize button would put tart into true full screen mode.

tart 2.18.4
macOS 15.0

[alopecoid]

More specifically, in tart, none of the options exist from the red rectangle in the image below. There doesn't seem to be any way to enter full screen (keyboard shortcuts for doing so don't work, etc):

[wrmack]

As a work-around I have found that minimising tart once it appears then restoring it will sometimes provide a full-screen green button on the window. Not reliable though.

After testing this again, I noticed I can only do this if I have a monitor connected to my macbook pro (using Apple's multi-adapter ).