Signal

GtkEventControllerScroll::scroll

Declaration 

gboolean
scroll (
  GtkEventControllerScroll* self,
  gdouble dx,
  gdouble dy,
  gpointer user_data
)

Description [src]

Signals that the widget should scroll by the amount specified by dx and dy.

For the representation unit of the deltas, see gtk_event_controller_scroll_get_unit().

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Parameters

dx

Type: gdouble

X delta.

dy

Type: gdouble

Y delta.

Return value

Type: gboolean

TRUE if the scroll event was handled, FALSE otherwise.