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author Winson Chung <winsonc@google.com> 2021-06-29 15:42:56 -0700
committer Winson Chung <winsonc@google.com> 2021-07-21 13:00:16 -0700
commita30f7c99749f48d3c13c3c1ac96fc54a80ba1295 (patch)
treeee514b89ee23f57242f014e23e03009901e615c9 /libs/gui/ISurfaceComposer.cpp
parent5a68a6cfe076081a6bbdfb04cb85551d511539d9 (diff)
Add mechanism for a task's windows to be trusted overlays (SF)
- Add a layer state to indicate that this layer and its children in the hierarchy are trusted. This can only be set by callers holding ACCESS_SURFACE_FLINGER, and will be used for the PIP task layer to indicate that activities in PIP are trusted (as they are controlled only by the user and SystemUI) Bug: 191529039 Test: TBD Change-Id: Id92ccb087bd0d8dbaeeef3ba50b67fe015e53db8
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