Dragging window in F11 Fullscreen makes it movable but fails to exit Fullscreen state (Controls remain hidden)

[dhtzs]

Windows Terminal version

1.23.20211.0

Windows build number

10.0.26200.7628

Other Software

No response

Steps to reproduce

1. Set "showTabsFullscreen": true in settings.json.
2. Press F11 to enter Fullscreen mode.
3. Click and drag the tab strip/title bar.

Expected Behavior

Standard Windows behavior suggests that dragging a snapped or fullscreen window should trigger a "Restore" event, exiting Fullscreen mode, resizing the window to its previous dimensions, and showing the window controls. (Alternatively: If Fullscreen is intended to be locked, the window should not be draggable at all).

Actual Behavior

1. The window detaches and follows the mouse (is draggable).
2. State persists: The app logic remains in "Fullscreen" mode.
3. UI broken: The window does not resize to its "Restored" dimensions, and the caption buttons remain hidden.
4. Recovery: Pressing F11 again is required to properly exit this state and restore standard window controls.

recording.mp4

[DHowett]

Yup, that's a weird one.