• Ell's avatar
    app: add GimpViewable::ancestry-changed signal, get_depth() function · a52ff519
    Ell authored
    Add GimpViewable::ancestry-changed signal, which is emitted when
    the viewable's ancestry changes, i.e., when its parent, or the
    parent of one of its ancestors, changes.
    
    Add gimp_viewable_get_depth() function, which returns the
    viewable's depth in the hierarchy, i.e., its ancestor count.
    a52ff519
gimpviewable.h 10 KB