commit bc46258527f3df49d408131f896b562102f02f1d
author Stan Iliev <stani@google.com> Mon Dec 10 13:13:41 2018 -0500
committer Stan Iliev <stani@google.com> Mon Dec 10 21:54:58 2018 +0000
tree 6e62212047068e33d2bf05d7f24402cc4f5cb04e
parent 97e2b2a6a1c21f334c00ad6c147f4617c8ab323f

Fix temporary stretching when Surface is resized with Vulkan

Set NATIVE_WINDOW_SCALING_MODE_FREEZE scaling mode on the surface
after Vulkan swapchain is created. This is the scaling mode used
by GL as well. Window resize flow depends on preserving this
behavior, because SurfaceComposerClient::Transaction::setSize
calls are not postponed until a new buffer is enqueued.

Test: StatusBar is resized correctly without any glitch.
Bug: 118501234
Change-Id: Icfb6805bc362a742e14b993a0b825e5447d6eeb4