Merge branch 'wip/chergert/refcount-line-display' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Tue, 23 Jul 2019 22:44:59 +0000 (22:44 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 23 Jul 2019 22:44:59 +0000 (22:44 +0000)
make GtkTextLineDisplay ref counted

See merge request GNOME/gtk!1010


Trivial merge