connectMoveViewport
fun connectMoveViewport(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (step: ScrollStep, <Error class: unknown class>) -> Unit): <Error class: unknown class>
Gets emitted to move the viewport.
The ::move-viewport signal is a class.SignalAction.html, which can be bound to key combinations to allow the user to move the viewport, i.e. change what part of the text view is visible in a containing scrolled window.
There are no default bindings for this signal.
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: step the granularity of the movement, as a GtkScrollStep; count the number of @step units to move