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am 530fd15e: Fix bug to update last interpolated index of GestureStroke 

* commit '530fd15eff8bd8df1c4c87cfeab379b5328748c1':
  Fix bug to update last interpolated index of GestureStroke
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Tadashi G. Takaoka 2013-04-17 19:47:39 -07:00 committed by Android Git Automerger
parent 17e55d3b55 530fd15eff
commit 93c31e176f
1 changed files with 5 additions and 5 deletions
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8
java/src/com/android/inputmethod/keyboard/internal/GesturePreviewTrail.java
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@ -261,14 +261,14 @@ final class GesturePreviewTrail {
System.arraycopy(eventTimes, startIndex, eventTimes, 0, newSize);
System.arraycopy(xCoords, startIndex, xCoords, 0, newSize);
System.arraycopy(yCoords, startIndex, yCoords, 0, newSize);
// The start index of the last segment of the stroke
// {@link mLastInterpolatedDrawIndex} should also be updated because all array
// elements have just been shifted for compaction.
mLastInterpolatedDrawIndex = Math.max(mLastInterpolatedDrawIndex - startIndex, 0);
}
mEventTimes.setLength(newSize);
mXCoordinates.setLength(newSize);
mYCoordinates.setLength(newSize);
// The start index of the last segment of the stroke
// {@link mLastInterpolatedDrawIndex} should also be updated because all array
// elements have just been shifted for compaction or been zeroed.
mLastInterpolatedDrawIndex = Math.max(mLastInterpolatedDrawIndex - startIndex, 0);
}
return newSize > 0;
}