reftest: Be more careful about snapshotting
authorBenjamin Otte <otte@redhat.com>
Wed, 27 Mar 2019 02:19:05 +0000 (03:19 +0100)
committerBenjamin Otte <otte@redhat.com>
Fri, 29 Mar 2019 08:56:52 +0000 (09:56 +0100)
commitd3be32f8ea5b56af3b89d4ffadfbb8dff7a42254
tree914ba63eadef0bd15e89db86b17f2faf5f07db4f
parent0c81ea2f2841beb2482578cdbd877bf4ee3b70e0
reftest: Be more careful about snapshotting

Instead of waiting for the first invalidate-contents signal, wait until
we get a render node. This will break spectacularly for reftests not
drawing anything at all, but we just hope that won't happen.
testsuite/reftests/reftest-snapshot.c