begin_swipe

Description:

public signal void begin_swipe (NavigationDirection direction, bool direct)

This signal is emitted when a possible swipe is detected.

The direction value can be used to restrict the swipe to a certain direction.

Parameters:

direction

the direction of the swipe
direct

`TRUE` if the swipe is directly triggered by a gesture, `FALSE` if it's triggered via a [class@SwipeGroup]