commit 7242d8bdcf58ca254911c735383d5288cce91432
author Antonio Kantek <kanant@google.com> Thu Aug 05 16:07:20 2021 -0700
committer Antonio Kantek <kanant@google.com> Wed Sep 01 17:03:36 2021 -0700
tree f449e5f38c12b1a664fe59833d446161163ea049
parent 9cf612f12d429fc23ed9e68d3a7fa9fe823d79da

TouchEvent (3/n) Enhancing InputDispatcher to support TouchModeEvent

This CL provides the infrastructure to dispatch TouchModeEvent via
InputDispatcher. Remaining logic like permission check, Java integration, etc will be added in next incoming CLs.

Note:
InputDispatcher::requestTouchModeChange instantiate and enqueue TouchModeEvent.
InputDispatcher::dispatchTouchModeChangeLocked notifies all windows
about the touch mode update.

Test: atest inputflinger_tests
Bug: 193718270
Change-Id: I3cfeec0e9bc33737f15d6822242f7eb5e381a119