void move_viewport ( GtkTextView* self, GtkScrollStep* step, gint count, gpointer user_data )
The ::move-viewport signal is a [keybinding signal][GtkBindingSignal] 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.
|Default handler: |
The default handler is called after the handlers added via
|Signal can be directly emitted on objects from user code|
|Available since: 3.0|
The granularity of the movement, as a
The data is owned by the caller of the function.
The number of
stepunits to move.