gdkvulkan: Track if we reffed the display's vulkan data
authorBenjamin Otte <otte@redhat.com>
Wed, 4 Jan 2017 17:26:14 +0000 (18:26 +0100)
committerBenjamin Otte <otte@redhat.com>
Wed, 4 Jan 2017 17:26:14 +0000 (18:26 +0100)
commitefc5f8dc47ca03939ef0101ae36ca1411486dded
treead4bd63552562c93d55bec61d31a60808ca8e0ae
parent3887548d554e3151a5997f81f8657e97b5a2a34d
gdkvulkan: Track if we reffed the display's vulkan data

When reffing the display fails in init, we were still trying to unref
it. Which obviously failed and spewed warnings to stderr.
gdk/gdkvulkancontext.c