commit 8d4dfd25f7329d0cdcc8dda8bdfadd7ebec3b3a4
author Jeff Brown <jeffbrown@google.com> Tue Aug 10 15:47:53 2010 -0700
committer Jeff Brown <jeffbrown@google.com> Tue Aug 10 16:28:03 2010 -0700
tree 612c8b89cfedc86434c5a9532a66ac29db8d9f48
parent 81a5c091ca967401a354be73222f0d36360352c2

Fix safe mode and KeyEvent.getMaxKeyCode().

Bug: 2901731
Change-Id: I78617c1b9dee3790fc590e5af4b5083368873184

libs/ui/InputReader.cpp

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 @@
             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 ---