F11 for full screen works well, when jupyterlab desktop has keyboard focus. (It doesn't work when jupyterlab's content has focus, because there is a default keybinding for F11. It can be removed, but let's assume default configuration.)
Suggestion: Add menu item for toggling full screen. For discoverability and predictable usability. F11 works if I click the menu, then use F11 (to ensure the right thing has keyboard focus).
F11 for full screen works well, when jupyterlab desktop has keyboard focus. (It doesn't work when jupyterlab's content has focus, because there is a default keybinding for F11. It can be removed, but let's assume default configuration.)
Suggestion: Add menu item for toggling full screen. For discoverability and predictable usability. F11 works if I click the menu, then use F11 (to ensure the right thing has keyboard focus).