signal callback delegate or function to connect
void callback(gtk.types.ScrollStep step, int count, gtk.text_view.TextView textView)
step the granularity of the movement, as a gtk.types.ScrollStep (optional)
count the number of step units to move (optional)
textView the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to MoveViewport signal.
Gets emitted to move the viewport.
The ::move-viewport signal is a keybinding signal, 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.