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Merge "Check for invalid pointer index in PagedView" into jb-mr2-dev

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Jim Miller
2013-05-23 20:38:02 +00:00
committed by Android (Google) Code Review
parent 55bf965e89 d794e648c3
commit 2f48c4a754
1 changed files with 4 additions and 1 deletions
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5
policy/src/com/android/internal/policy/impl/keyguard/PagedView.java
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@@ -86,7 +86,7 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
private static final int MIN_SNAP_VELOCITY = 1500;
private static final int MIN_FLING_VELOCITY = 250;
// We are disabling touch interaction of the widget region for factory ROM.
// We are disabling touch interaction of the widget region for factory ROM.
private static final boolean DISABLE_TOUCH_INTERACTION = false;
private static final boolean DISABLE_TOUCH_SIDE_PAGES = true;
private static final boolean DISABLE_FLING_TO_DELETE = false;
@@ -1350,6 +1350,9 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
if (mTouchState == TOUCH_STATE_SCROLLING) {
// Scroll to follow the motion event
final int pointerIndex = ev.findPointerIndex(mActivePointerId);
if (pointerIndex == -1) return true;
final float x = ev.getX(pointerIndex);
final float deltaX = mLastMotionX + mLastMotionXRemainder - x;