7 Commits

Author	SHA1	Message	Date
Kaushik Iska	f2dbeb8aa7	Reland Wire up Opacity on Fuchsia (#14559) ... This reverts commit 6ea69a0d43. On top of the revert, it reverted a commit in the PR: https://github.com/flutter/engine/pull/14024 This reverts commit ea67e5b0b9.	2019-12-18 16:05:38 -08:00
Kaushik Iska	6ea69a0d43	Revert "Wire up Opacity on Fuchsia, round 2 (#14024)" (#14543) ... This reverts commit d117ac979c.	2019-12-18 10:29:47 -08:00
Jim Graham	85953615eb	Conditionally use offscreen root surface only when needed ... Currently helps primarily on iOS when no BackdropFilter is present by lowering energy usage	2019-12-11 15:10:55 -08:00
David Worsham	d117ac979c	Wire up Opacity on Fuchsia, round 2 (#14024) ... * Remove erroneous ChildView opacity * Wire frame metrics through contexts * Maintain layer stack inside of SceneBuilder * Remove EnsureSingleChild * Centralize system-composite and elevation logic * Wire up OpacityLayer to Scenic	2019-12-04 19:29:31 -08:00
David Worsham	2fc1e1bce1	Relanding: Add Flow unittests and fixtures (#14091)	2019-12-03 14:33:02 -08:00
liyuqian	84bf72917c	Revert PRs to unblock David and Jim's work (#14088) ... * Revert "Add flow test fixtures and tests (#13986)" This reverts commit 620f5281b8. * Revert "Dynamically determine whether to use offscreen surface based on need (#13976)" This reverts commit a86ef94656.	2019-12-03 12:02:37 -08:00
David Worsham	620f5281b8	Add flow test fixtures and tests (#13986)	2019-12-03 09:43:02 -08:00