1. In explore-by-touch when the user slides two fingers in the same
direction we consider it a drag gesture. We merge the pointers into
one and deliver a touch event. When one of the pointers goes up
we were transitioning into touch exploring state. This means that
were transitioning to another state in the middle of a gesture which
creates complications and leads for interaction end event not being
sent.
This change transitions out of dragging state when all pointers go up
- simple and all events are properly sent. Consequentially, staring a
drag the user has to lift all pointers to touch explore. Since usually
users either drags or touch explores this seems the simplest and
*least risky* fix.
bug:7253731
Change-Id: Ie8588fbe9b26cb81312bd7fd377c94732e41e3f8
Issue #7211769: Crash dialog from background user has non-working "report"
The report button now launches the issue reporter for the correct user.
Also for crashes on background users, either disable the report button,
or simply don't show the dialog depending on the build config.
Issue #7244492: Bugreport button in Quick Settings doesn't actually do anything
Now they do.
Issue #7226656: second user seeing primary user's apps
I haven't had any success at reproducing this. I have tried to tighten up
the path where we create the user to ensure nothing could cause the
user's applications to be accessed before the user it fully created and thus
make them installed... but I can't convince myself that is the actual problem.
Also tightened up the user switch code to use forground broadcasts for all
of the updates about the switch (since this is really a foreground operation),
added a facility to have BOOT_COMPELTED broadcasts not get launched for
secondary users and use that on a few key system receivers, fixed some debug
output.
Change-Id: Iadf8f8e4878a86def2e495e9d0dc40c4fb347021
1. The touch explorer is relying on the hover exit accessibility event to be sent
from the app's view tree before sending the exploration end and last touch
accessibility events. However, if the app is buggy and does not send the hover
exit event, then the interaction ending events are never sent. Now there is a
timeout in which we wait for the hover exit accessibility event before sending
the gesture end and last touch accessibility events. Hence, we are making a
best effort to have a consistent event stream.
2. Sneaking in the new nine patch for the border around the magnified region
since the current one is engineering art.
bug:7233616
Change-Id: Ie64f23659c25ab914565d50537b9a82bdc6a44a0
Bug: 7252218
Also lock the screen before doing the user switch. This prevents the
janky behavior of showing the target user's homescreen after the switch
and then the lock screen. This is also a privacy issue.
Change-Id: I9f8db047335d06fc93505d7b5cca71e27ca3ac39
1. The problem is that we have a gesture detection timeout after which we transition
to touch exploration state. This handles the case where the user is using too high
velocity while trying to touch explore. The delayed command that transitions from
gesture detection state to touch exploration state was not firing an event for the
end of gesture detection and begin of touch exploration before doing its main work
to transition to touch exploring state.
bug:7233819
Change-Id: I5c4855231aa3826dadbee324e74a3c9e52c96cd9
1. If an accessibility service does not specify that it handles any
event types it was never added to the list of services while
the system is bound to it. Since the service is not in the list
with enabled services we never unbind it, hence it consumes
resources without doing nothing. This is also semantically
incorrect because a sevice may not want to receive events while
handling only gestures.
bug:5648345
Change-Id: Id478a4704cdeeb1729330f6ae4b8ff9e06320952
