Emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings.
This is a keybinding signal.
The default binding for this signal is <kbd>F8</kbd>.
See Implementation
Emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings.
This is a keybinding signal.
The default binding for this signal is <kbd>F8</kbd>.