commit d8fccf0124b78230ae2071fecc6bc6aebe8c540c
author Kevin Schoedel <kpschoedel@google.com> Mon Jun 05 11:13:20 2017 -0400
committer Kevin Schoedel <kpschoedel@google.com> Tue Jun 06 12:34:39 2017 -0400
tree f6f70495cff1bce472736d57a68bf6bb331bd3aa
parent cf61460126ff0f945e27171f241b800b21bb160e

Add DVR API for scroll event injection.

Bug: 62226675
Test: manual, vrcore build
Change-Id: Ic7d329eba8003b0e294b3a11a83ed5f868b801f8

services/vr/virtual_touchpad/VirtualTouchpadClient.cpp

diff --git a/services/vr/virtual_touchpad/VirtualTouchpadClient.cpp b/services/vr/virtual_touchpad/VirtualTouchpadClient.cpp
index c7c8184..00e4ce6 100644
--- a/services/vr/virtual_touchpad/VirtualTouchpadClient.cpp
+++ b/services/vr/virtual_touchpad/VirtualTouchpadClient.cpp
@@ -60,6 +60,13 @@
     return service_->buttonState(touchpad, buttons).transactionError();
   }
 
+  status_t Scroll(int touchpad, float x, float y) override {
+    if (service_ == nullptr) {
+      return NO_INIT;
+    }
+    return service_->scroll(touchpad, x, y).transactionError();
+  }
+
   void dumpInternal(String8& result) override {
     result.append("[virtual touchpad]\n");
     result.appendFormat("connected = %s\n\n",