connectFocusChanged
fun connectFocusChanged(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (renderer: CellRenderer, path: String) -> Unit): <Error class: unknown class>
Indicates that focus changed on this @area. This signal is emitted either as a result of focus handling or event handling.
It's possible that the signal is emitted even if the currently focused renderer did not change, this is because focus may change to the same renderer in the same cell area for a different row of data.
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: renderer the GtkCellRenderer that has focus; path the current GtkTreePath string set for @area