Layout.getTabs
pango.tab_array.TabArray getTabs()Gets the current pango.tab_array.TabArray used by this layout.
If no pango.tab_array.TabArray has been set, then the default tabs are in use and null is returned. Default tabs are every 8 spaces.
The return value should be freed with pango.tab_array.TabArray.free.
Returns
a copy of the tabs for this layout