pango:layout-tabs (layout)

layout -- a pango:layout object
tabs -- a pango:tab-array instance, or nil

The pango:layout-tabs function gets the current pango:tab-array instance used by this Pango layout. The (setf pango:layout-tabs) function sets the tabs to use.

If no pango:tab-array instance has been set, then the default tabs are in use and nil is returned. Default tabs are every 8 spaces.