connectScrollChild
fun connectScrollChild(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (scroll: ScrollType, horizontal: Boolean) -> Boolean): <Error class: unknown class>
Emitted when a keybinding that scrolls is pressed.
This is a class.SignalAction.html.
The horizontal or vertical adjustment is updated which triggers a signal that the scrolled window’s child may listen to and scroll itself.
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: scroll a GtkScrollType describing how much to scroll; horizontal whether the keybinding scrolls the child horizontally or not. Returns whether the scroll happened