container: Add snapshot() implementation
authorBenjamin Otte <otte@redhat.com>
Sun, 13 Nov 2016 15:50:24 +0000 (16:50 +0100)
committerBenjamin Otte <otte@redhat.com>
Tue, 15 Nov 2016 16:48:45 +0000 (17:48 +0100)
commitae2477b1bc67fe6ec5263950970523fa59bb63de
treec8345b4f010c6ba7ff4cb313c9db62c3b898ccb4
parent2cd9e5170e0da6b9c8d92fab21c7b8541edb2738
container: Add snapshot() implementation

Note that this implementation does not respect GDK windows at all. If
your widget requires respecting them, you should write your own
snapshot implementation and not chain up.
gtk/gtkcontainer.c