PreferencesWindow.setCanNavigateBack

void setCanNavigateBack(bool canNavigateBack)

Sets whether gestures and shortcuts for closing subpages are enabled.

The supported gestures are:

  • One-finger swipe on touchscreens
  • Horizontal scrolling on touchpads (usually two-finger swipe)
  • Back mouse button

The keyboard back key is also supported, as well as the

<kbd>Alt</kbd>+<kbd>←</kbd> shortcut.

For right-to-left locales, gestures and shortcuts are reversed.

Parameters

canNavigateBackthe new value

Deprecated

Use [adw.navigation_page.NavigationPage.setCanPop] instead.

Has no effect for subpages added with [adw.preferences_window.PreferencesWindow.pushSubpage].