am cf770f41: Merge "Bound touch and tool axes lengths below at 0" into klp-dev

* commit 'cf770f41ad9fdeadb5d5000071a6f7ee8818f212': Bound touch and tool axes lengths below at 0
2013-08-15 12:31:11 -07:00
parent 40faf8dc65 cf770f41ad
commit f4e2e651b3
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;