commit bb24e27c086fa7f06a914a8051e71bab764662be
author Harry Cutts <hcutts@google.com> Tue Mar 21 10:49:47 2023 +0000
committer Harry Cutts <hcutts@google.com> Fri May 05 11:13:57 2023 +0000
tree 12ab5073c55a93a887ca286d137c1206d3b52612
parent 1ca597f40999aef9e5528c2e4db4ffff7afc4e4c

TouchpadInputMapper: support touchpad capture

This allows an app to capture the touchpad and receive "raw" touch
information from it. Since some specifics (such as how size is
calculated) aren't well-defined in documentation or tests currently,
when in doubt I tried to match the behaviour of MultiTouchInputMapper in
captured mode.

Bug: b/259547750
Test: atest inputflinger_tests
Test: use a test app to dump captured events, manually verify and
      compare with old behaviour
Change-Id: I482cce6d16ed6f947ce86e8453ddb2c9789d4d00