The tokens are used to map input data to its window and its channel. Currently InputWindowHandle
tokens uses the client IWindow binder token if the input is associated with a client window or a
newly generated token for temporary surfaces (drag input surface), and windowless surfaces.
These tokens are also used to send policy related events. From the token, it is not obvious what
the token represents for which component. This is a cleanup cl that removes the use of client before adding an explicit token for handling policy related events.
One use case of client token was to support pointer capture but this will move to using
the input channel socket.
Removing the client token allows windows to share its input token with other processes to enable
features like transfer focus without leaking the client token.
Bug: 134365580
Test: go/wm-smoke
Test: atest PointerCaptureTest WindowFocusTests
Change-Id: I49e4c54d977f98e855af9e7ed54443588fdb66c9
If the Gradient angle is negative after
modding by 360, maintain the previous platform
behavior of TOP_BOTTOM oreintation instead of
attempting to wrap it
Test: Added CTS test to verify various negative
angle measurements
Bug: 142111195
Change-Id: Id9c050a9e15717bfaff331c6a37cb34cbce0f060
Removed calls to SurfaceControl methods that use the sGlobalTransaction
and changed to use the Transaction methods. Removed from all classes
except from WindowSurfaceController and deleted all unused methods from
SurfaceControl.
Test: go/wm-smoke
Change-Id: I69228214bdece20ea481c6d8041321f8385a446a
Exempt-From-Owner-Approval: Santos already +1'ed
Add support for ViewRootImpl submitting buffers using
BLAST and put this support behind a disabled-by-default
FLAG.
Bug: 135786080
Change-Id: Ia3f205e34db9f9aa574c9c2e2c499dd3046af220
Events from touchpads may have multiple fingers on them, and the down
event may be active with a finger which coordinate isn't in the view
where the mouse cursor is. Need to make sure it's dispatched to the view
under the mouse cursor.
Bug: 140312476
Test: Two-finger scroll on DualShock 4 always happen in the view under
the cursor, regardless of the order of finger put on the touch pad.
Test: atest FrameworksCoreTests:ViewGroupTest
Change-Id: I679a0a38c830bd418bb412bc6f0d78ba5c93224a
Events from multi-touch touchpads have mouse source and can have
multiple pointers. This is a whole gesture and shouldn't be split into
multiple views.
Bug: 140312476
Test: Attached a touchpad to crosshatch (in my case I used the touch pad
on DualShock 4). Moved the cursor around the edge of two scrollable
views and perform 2-finger scroll. Only one of the view responds to the
scroll. Note it may not be the view under the cursor that responds to
it, which is another bug that needs to be fixed.
Test: Multi-finger touches on touchscreen can still be split.
Change-Id: I1c1250291fa8a88b33f84ca3f80c8b7ac3a61e48
- New class AccessibilityShortcutInfo to describe accessibility
shortcut.
- New Intent category for the target of accessibility shortcut
Bug: 136293963
Test: atest AccessibilityShortcutInfoTest
Change-Id: Id47d397a03f3f710368550e551097214c7839943
1. Implementing the new API for supporting multi-display.
SparseArray<List<AccessibilityWindowInfo>> getWindowsOnAllDisplays()
2. Modifying the documents of this API and its function is to get the window lists of
default display.
List<AccessibilityWindowInfo> getWindows()
Bug: 133279356
Test: a11y CTS & unit tests
Change-Id: Id4e874f43390bdf4196d106a44bbca18bf9fd1d6
Added the WMS.mirrorDisplay API to mirror a specified displayId. The
request requires the ACCESS_SURFACE_FLINGER permission.
Added a sample app to demonstrate the useablility of this API and
different ways the mirror SurfaceControl can be used.
Test: mmma tests/MirrorSurfaceTest and install apk
Bug: 131622422
Change-Id: Ic86115786d37473650b3c7ed39cba0bd4c65b281
Create new API for adding content description into ImageSpan.
Bug: 135497450
Test: Adding CTS tests for new API in linked CL
Change-Id: I6cc58657c1dfbbddf00186aeea1faa0ce876f996
The client may pass null layout params in the case
that nothing has changed. To handle this we should
cache the previous values.
Bug: 134365580
Test: WindowlessWmTests
Change-Id: I3192b84d1550f16dcca108bd9746176a4e5ffe42
Add showInsets(types, fromIme) in IWindow in order for WM to be able to request
show for any of the InsetTypes.
Note: This will be used in followup CLs.
Bug: 139487540
Bug: 118118435
Test: Build passing
Change-Id: Ie988d0a234befa530ca236a3bb32c77d8a4dce21
We add support for resizing, and also add test API so we can get
some end-to-end tests going
Bug: 134365580
Test: WindowlessWmTests
Change-Id: I2f61fa15962523b9736f796c60ce799e4f9c9c18
Previously the IMM was logging error and warning logs every single time
it attempted to use an IMM method and ended up with the fallback IMM.
This is both extremely noisy since the IMM is accessed multiple times
per second in the case of the user typing and a little misleading since
this isn't truly an error condition on its own.
Downgrade the log to a VERBOSE log. This will still show up for apps
when in development but is less likely to wander into bug reports for
released apps.
Bug: 141884160
Fixes: 141884160
Test: Manually. Trigerred error condition and verified log level.
Change-Id: If25ef81c6b74679ebfa725f0c98e0bc633399e70
To test out the new codegen functionality, convert the InputMonitor
class to use the @DataClass annotation.
Test: presubmit
Bug: none
Change-Id: Idcddb410555aba0c45fe4997db8b662548ce1c39
More errors in the positionLost refactoring, it turns out positionLost
can be called after we are fully detached and so ViewRootImpl can be null
(which it can't be anywhere else in the SurfaceView code). Guard against this
and guard against ViewRoot.mSurface being released since it seems this intermediate
state would also be possible.
Bug: 141474834
Test: Manual
Change-Id: Id34e667bf319deb6e8b26346225b604a54dc342c
- Ensure that the composition sampling listener is destroyed when the nav
bar is destroyed instead of waiting for the finalize callback. That
callback would never be made since the sampling listener has a reference
to the outer class and has a strong ref from SF, and the other class
has itself a reference to the listener.
- Always unregister the nav bar fragment from the mode change callbacks
Bug: 141473489
Test: Switch navigation modes a couple times, take hprof dump and verify
there aren't leaking classes
Change-Id: Ic389a559a3d430af495365102854d531f7d1966d
