Merge branch 'issue-2904' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Tue, 30 Jun 2020 12:03:06 +0000 (12:03 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 30 Jun 2020 12:03:06 +0000 (12:03 +0000)
Add nullable annotations for gtk_cclosure_expression_new()

Closes #2904

See merge request GNOME/gtk!2172


Trivial merge