Emitted to toggle the selection of the child that has the focus.
This is a keybinding signal.
The default binding for this signal is <kbd>Ctrl</kbd>-<kbd>Space</kbd>.
See Implementation
Emitted to toggle the selection of the child that has the focus.
This is a keybinding signal.
The default binding for this signal is <kbd>Ctrl</kbd>-<kbd>Space</kbd>.