stack: Avoid some ugly unrefs
authorMatthias Clasen <mclasen@redhat.com>
Wed, 13 Feb 2019 13:40:13 +0000 (08:40 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 13 Feb 2019 13:40:13 +0000 (08:40 -0500)
commitc0c6c877810844620f58e9893f9fa8a54ca80859
treeb23f5702ae475af7ec3712783c922f0c6e1d0a64
parentf4b26af2554aa546740409ef2da91a62397cd159
stack: Avoid some ugly unrefs

Instead of using the list model api that forces us
to drop the ref, just work with the list we have.
gtk/gtkstack.c