diff options
| -rw-r--r-- | services/java/com/android/server/InputDevice.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/services/java/com/android/server/InputDevice.java b/services/java/com/android/server/InputDevice.java index 2dc45b5..eaad3b7 100644 --- a/services/java/com/android/server/InputDevice.java +++ b/services/java/com/android/server/InputDevice.java @@ -268,6 +268,7 @@ public class InputDevice { while (start != end) { int soff = poff + (start*MotionEvent.NUM_SAMPLE_DATA); int pressure = mHistoryData[soff + MotionEvent.SAMPLE_PRESSURE]; + if (pressure <= 0) pressure = 1; x += mHistoryData[soff + MotionEvent.SAMPLE_X] * pressure; y += mHistoryData[soff + MotionEvent.SAMPLE_Y] * pressure; totalPressure += pressure; @@ -276,6 +277,7 @@ public class InputDevice { } int eoff = poff + (end*MotionEvent.NUM_SAMPLE_DATA); int pressure = mHistoryData[eoff + MotionEvent.SAMPLE_PRESSURE]; + if (pressure <= 0) pressure = 1; x += mHistoryData[eoff + MotionEvent.SAMPLE_X] * pressure; y += mHistoryData[eoff + MotionEvent.SAMPLE_Y] * pressure; totalPressure += pressure; |