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-rw-r--r--android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java b/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
index f1973d980e32..c0da18ff70bd 100644
--- a/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
+++ b/android/source/src/java/org/mozilla/gecko/gfx/JavaPanZoomController.java
@@ -426,7 +426,7 @@ class JavaPanZoomController
private float panDistance(MotionEvent move) {
float dx = mX.panDistance(move.getX(0));
float dy = mY.panDistance(move.getY(0));
- return (float) Math.sqrt(dx * dx + dy * dy);
+ return (float) Math.hypot(dx , dy);
}
private void track(float x, float y, long time) {