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ASBatchFetching to not round scroll velocity #trivial #294

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May 19, 2017
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6 changes: 4 additions & 2 deletions Source/Private/ASBatchFetching.m
Original file line number Diff line number Diff line change
Expand Up @@ -95,8 +95,10 @@ BOOL ASDisplayShouldFetchBatchForContext(ASBatchContext *context,
CGFloat triggerDistance = viewLength * leadingScreens;
CGFloat remainingDistance = contentLength - viewLength - offset;
BOOL result = remainingDistance <= triggerDistance;

if (delegate != nil && (velocityLength = round(fabs(velocityLength))) > 0) {

if (delegate != nil && velocityLength > 0.0) {
// Don't need to get absolute value of remaining time
// because both remainingDistance and velocityLength are positive when scrolling toward tail
NSTimeInterval remainingTime = remainingDistance / (velocityLength * 1000);
result = [delegate shouldFetchBatchWithRemainingTime:remainingTime hint:result];
}
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