gtk-demo: Plug a leak
authorMatthias Clasen <mclasen@redhat.com>
Mon, 1 Jun 2020 19:16:02 +0000 (15:16 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 1 Jun 2020 19:17:21 +0000 (15:17 -0400)
commit9d15e64f0b37561a89e21675e12efa56ac44c8b6
tree627aaa285db96f606f4c45e18037af3c0dc996f1
parentb62564fd98bec8af3ebefb78db957903fb963d9e
gtk-demo: Plug a leak

We were leaking a reference to the settings demo.
This showed up as gtk4-demo --run listview_settings
not exiting when the window is closed.
demos/gtk-demo/listview_settings.c