commit 483104c2d58194074bf020a6797b96dcf06a802b
author Arpit Singh <arpitks@google.com> Wed Oct 11 10:11:24 2023 +0000
committer Arpit Singh <arpitks@google.com> Tue Oct 31 16:22:57 2023 +0000
tree 7979fffc21a9dc0c32001494d3435b8fe371dd97
parent 82e413ed6c2ae048219f98da6361bd82bc431b6a

Count active touches in MultiTouchMotionAccumulator

Counting active touches will allow us to detect first touch on the
device. This information will be used by mapper to getect start of a new
gesture, when the first touch is detected.

Bug: 301055381
Test: atest MultiTouchMotionAccumulatorTest

Change-Id: I53f65daef3e5aa324f42eec6aa85ed6d5ef01bf5

services/inputflinger/tests/Android.bp

diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 64e8825..db31ded 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -58,6 +58,7 @@
         "InputReader_test.cpp",
         "InstrumentedInputReader.cpp",
         "LatencyTracker_test.cpp",
+        "MultiTouchMotionAccumulator_test.cpp",
         "NotifyArgs_test.cpp",
         "PointerChoreographer_test.cpp",
         "PreferStylusOverTouch_test.cpp",