From f26db0d6c55ff572f8772498c5d845ade7c6e8b8 Mon Sep 17 00:00:00 2001
From: Jeff Brown <jeffbrown@google.com>
Date: Fri, 16 Jul 2010 17:21:06 -0700
Subject: Fix trackball down and movement bugs.

Bug: 2823788
Change-Id: Icb0c392b58f7e735614460b5eb87439cb73ac4f2
---
 libs/ui/InputReader.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libs/ui/InputReader.cpp')

diff --git a/libs/ui/InputReader.cpp b/libs/ui/InputReader.cpp
index 403afe7601..30e391ff61 100644
--- a/libs/ui/InputReader.cpp
+++ b/libs/ui/InputReader.cpp
@@ -270,6 +270,10 @@ void InputReader::handleKey(const RawEvent* rawEvent) {
             device->trackball.accumulator.fields |=
                     InputDevice::TrackballState::Accumulator::FIELD_BTN_MOUSE;
             device->trackball.accumulator.btnMouse = down;
+
+            // Process the trackball change now since we may not receive a sync immediately.
+            onTrackballStateChanged(rawEvent->when, device);
+            device->trackball.accumulator.clear();
             return;
         }
     }
-- 
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