gtk-demo: Work harder to filter the tree
authorMatthias Clasen <mclasen@redhat.com>
Sun, 12 Jul 2020 22:24:04 +0000 (18:24 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 12 Jul 2020 22:26:56 +0000 (18:26 -0400)
commitb4096cee640002e5a63a3d6bb26cb07b7dd7621d
treeb87f56b8b41c548743548681b878beb19fc70790
parent032302c358bc126cbb48d7e1566a28d41c94e60a
gtk-demo: Work harder to filter the tree

Arrange for an item to be visible if it either
matches the filter or has children that do.
demos/gtk-demo/main.c