Adw.Leaflet.set_can_navigate_back

### Method

# Adw Leafletset_can_navigate_back

#### Declaration [src]

    void
    adw_leaflet_set_can_navigate_back (
      AdwLeaflet* self,
      gboolean can_navigate_back
    )

#### Description [src]

Sets whether gestures and shortcuts for navigating backward are enabled.

The supported gestures are:

- One-finger swipe on touchscreens
- Horizontal scrolling on touchpads (usually two-finger swipe)
- Back/forward mouse buttons

The keyboard back/forward keys are also supported, as well as the `Alt`+`←` shortcut for horizontal orientation, or `Alt`+`↑` for vertical orientation.

If the orientation is horizontal, for right-to-left locales, gestures and shortcuts are reversed.

Only children that have `AdwLeafletPage:navigatable` set to `TRUE` can be navigated to.

Deprecated since: | 1.4
See the migration guide

Sets property | `Adw.Leaflet:can-navigate-back`

#### Parameters

`can_navigate_back` | `gboolean`
| The new value.