rendernodeparser: Handle empty Cairo nodes
authorBenjamin Otte <otte@redhat.com>
Wed, 29 May 2019 03:48:38 +0000 (05:48 +0200)
committerBenjamin Otte <otte@redhat.com>
Thu, 30 May 2019 13:32:36 +0000 (15:32 +0200)
commit53f23f8ae9b2b23c1f917fae0b25049552643b45
tree670c7dc94316f98fa3ce8f81d2074ed60704318a
parent1e0c0c0ba7232af75b10f0b6b7185a0ca7bd921f
rendernodeparser: Handle empty Cairo nodes

Cairo nodes can contain a NULL surface if they have never been drawn to.
Make this the default Cairo node.
gsk/gskrendernodeparser.c
testsuite/gsk/compare/empty-cairo.png
testsuite/gsk/nodeparser/empty-cairo.ref.node