From 8d4dfd25f7329d0cdcc8dda8bdfadd7ebec3b3a4 Mon Sep 17 00:00:00 2001
From: Jeff Brown <jeffbrown@google.com>
Date: Tue, 10 Aug 2010 15:47:53 -0700
Subject: Fix safe mode and KeyEvent.getMaxKeyCode().

Bug: 2901731
Change-Id: I78617c1b9dee3790fc590e5af4b5083368873184
---
 libs/ui/InputReader.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libs/ui')

diff --git a/libs/ui/InputReader.cpp b/libs/ui/InputReader.cpp
index 6618702..5f5a4ac 100644
--- a/libs/ui/InputReader.cpp
+++ b/libs/ui/InputReader.cpp
@@ -1080,6 +1080,14 @@ void TrackballInputMapper::applyPolicyAndDispatch(nsecs_t when, int32_t motionEv
             1, & pointerId, pointerCoords, mXPrecision, mYPrecision, downTime);
 }
 
+int32_t TrackballInputMapper::getScanCodeState(uint32_t sourceMask, int32_t scanCode) {
+    if (scanCode >= BTN_MOUSE && scanCode < BTN_JOYSTICK) {
+        return getEventHub()->getScanCodeState(getDeviceId(), scanCode);
+    } else {
+        return AKEY_STATE_UNKNOWN;
+    }
+}
+
 
 // --- TouchInputMapper ---
 
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