When leash changes, we need to re-apply our local state, to ensure
new leash has same state as before and new leash is visible on
screen.
Test: Switch IME while open
Test: SurfaceControlTest
Fixes: 152876819
Change-Id: Ieae1aecdc3ddc427ccb89c4aa7ef7ae9283f39eb
A window might request to control insets before it is added to WM and
expect the first dispatched WindowInsets as requested.
The first insets state returned from addToDisplay or relayout might be
not expected if the window just become thecontrol target in the
function.
With this CL, WM can return controls from addToDisplay and relayout, so
that the client can apply controls immediately, and update controlled
insets sources before dispatching the insets to the view hierarchy. This
enaures the insets dispatched are up-to-date.
Fix: 150756571
Test: atest WindowInsetsControllerTests RelayoutPerfTest
WindowAddRemovePerfTest
Change-Id: Ib78c24beb7af5a54ad78935c3ddb260ef9645212
This reverts commit 8c56ac6b94.
Underlying issue has been fixed:
Test: InsetsControllerTest
Bug: 152071027
Change-Id: I2b80de7067bf688a6b36233b9a1e92e2cf31c148
Add support for temporarily relaxing frame rate restrictions in surface
flinger. This is used by CTS tests to get a consistent device state
while running frame rate tests.
Bug: 148033900
Test: - On a Pixel 4, I turned the brightness down and covered the
ambient light sensor, causing the display manager to set a frame rate
restriction. I ran the frame rate CTS test without these CLs applied,
and confirmed the test failed because surface flinger couldn't switch
frame rates, as expected. Then I ran the tests with the CLs applied, and
confirmed the tests pass.
- I confirmed that, without adopting shell permission identity, the CTS
test is denied the request to acquire a frame rate flexibility token. So
normal apps won't be able to access this.
Change-Id: Ie2b611cf5726c14a7a22e315a85bf6200d190682
If BLAST is enabled and we somehow end up in positionLost or
setParentSpaceRectangle without having called setUseBLASTSyncTransaction
we will end up putting operations in to a Transaction which will never be
applied. This condition should be considered a bug, but it's best to
defend against it. To compensate, rather than checking the global
use BLAST flag, we check if the current draw is actually using
BLAST.
Bug: 152663327
Bug: 152780239
Test: Existing tests pass
Change-Id: I3c05b83400b59be82a339933fc8ef1382d4f0e21
If visibility changes we will try and hide the Surfaces from
the RT. We want to sync this with ViewRoot drawing so
we enable BLAST sync for the next frame in this case.
Bug: 152663327
Bug: 152780239
Test: Existing tests pass
Change-Id: I9cd157954a3ce87a8f95a7be97d6d5c7f324327b
When we call mSurface.transferFrom(getOrCreateBLASTSurface()) we
always end up incrementing mSurface.generationId, because
BLASTBufferQueue.java::getSurface will always return a new native
wrapper object. We had a similar situation with
mSurface.copyFrom(mSurfaceControl), and had to build IGBP
comparison in to the native method. Here though, it's easier
to just rely on the stability of the Surface (never changes
for the lifetime of the BLASTBufferQueueAdapter) to avoid
duplicate calls to transferFrom.
Bug: 152501005
Test: Existing tests pass.
Change-Id: I64b9a6ae3cabfa75974e040460638417bfac6845
Currently every call to getOrCreateBLASTSurface produces a transaction.
This transaction has two parts, both of which can be eliminated:
1. The first is the reparent. This was written when the
client allocated the BLAST SurfaceControl, but now the WM
allocates it and it has the correct parent to start, so
we can just eliminate this.
2. Showing the surface. We can eliminate this by just showing
the surface by default.
Bug: 152501055
Test: Flip BLAST flag. Play.
Change-Id: If6e28e9153a09909fb3bb061980deb82c132dd5a
