commit 7c64540cb3a25d3009c5c79860afe078a936ef43
author Arthur Hung <arthurhung@google.com> Fri Jan 25 17:45:42 2019 +0800
committer Arthur Hung <arthurhung@google.com> Mon Jan 28 16:42:18 2019 +0800
tree 2271bc3f5947bdbc27dec17c9b1756367fcaf98e
parent 6ad055d4c7c54713562fe50335c55aa37d48cf47

Support showTouches on multi-display (1/2)

Pass the displayId to PointerController to show the corresponding touch
spots.

Test: atest inputflinger_tests
Test: Use device support multi-display and touch screen (like mojave).
      Enable showTaps from develop options and check if show tap spots.
Bug: 120815589

Change-Id: I529ad2c9bfd891bc3372143fc663824efa99f53b

services/inputflinger/include/PointerControllerInterface.h

diff --git a/services/inputflinger/include/PointerControllerInterface.h b/services/inputflinger/include/PointerControllerInterface.h
index bc0f1f9..0ff28e4 100644
--- a/services/inputflinger/include/PointerControllerInterface.h
+++ b/services/inputflinger/include/PointerControllerInterface.h
@@ -94,7 +94,7 @@
      * pressed (not hovering).
      */
     virtual void setSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
-            BitSet32 spotIdBits) = 0;
+            BitSet32 spotIdBits, int32_t displayId) = 0;
 
     /* Removes all spots. */
     virtual void clearSpots() = 0;