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-rw-r--r--packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
index f8f0ea1b7efd..5d091b19e4e6 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
@@ -316,6 +316,7 @@ public class TaskStackLayoutAlgorithm {
Log.d(TAG, "\tmFreeformRect: " + mFreeformRect);
Log.d(TAG, "\tmFreeformStackRect: " + mFreeformStackRect);
Log.d(TAG, "\tmStackRect: " + mStackRect);
+ Log.d(TAG, "\tmCurrentStackRect: " + mCurrentStackRect);
Log.d(TAG, "\tmTaskRect: " + mTaskRect);
Log.d(TAG, "\tmSystemInsets: " + mSystemInsets);
}
@@ -375,7 +376,7 @@ public class TaskStackLayoutAlgorithm {
float normX = mUnfocusedCurveInterpolator.getX(bottomOffsetPct);
mMinScrollP = 0;
mMaxScrollP = Math.max(mMinScrollP,
- (mNumStackTasks - 1) - mUnfocusedRange.getAbsoluteX(normX));
+ (mNumStackTasks - 1) - Math.max(0, mUnfocusedRange.getAbsoluteX(normX)));
}
}
@@ -570,7 +571,7 @@ public class TaskStackLayoutAlgorithm {
p = (mMinScrollP - stackScroll) / mNumStackTasks;
int centerYOffset = (mCurrentStackRect.top - mTaskRect.top) +
(mCurrentStackRect.height() - mTaskRect.height()) / 2;
- y = (int) (centerYOffset + (p * mCurrentStackRect.height()));
+ y = centerYOffset + getYForDeltaP(p, 0);
z = mMaxTranslationZ;
relP = p;