Bound touch and tool axes lengths below at 0

Change-Id: I75ca196312201773cfabb74ee5b28a7d80f6ba60
2013-08-14 13:44:23 -07:00
parent 59703c7186
commit eeadb32488
1 changed files with 3 additions and 0 deletions
--- a/services/input/InputReader.h
+++ b/services/input/InputReader.h
@@ -1285,6 +1285,9 @@ protected:
            if (haveSizeBias) {
                *outSize += sizeBias;
            }
+            if (*outSize < 0) {
+                *outSize = 0;
+            }
        }
    } mCalibration;