From edc49d38e6d4c5e1bf5dfe5c30938f2aeb232f2e Mon Sep 17 00:00:00 2001 From: "Tadashi G. Takaoka" Date: Wed, 17 Apr 2013 11:58:09 +0900 Subject: [PATCH] Fix bug to update last interpolated index of GestureStroke Bug: 8556775 Change-Id: Ie12e0dc9bfeae45f6883580801e07d44be1d1d33 --- .../keyboard/internal/GesturePreviewTrail.java | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/java/src/com/android/inputmethod/keyboard/internal/GesturePreviewTrail.java b/java/src/com/android/inputmethod/keyboard/internal/GesturePreviewTrail.java index 0c050610d..7fd1bedcb 100644 --- a/java/src/com/android/inputmethod/keyboard/internal/GesturePreviewTrail.java +++ b/java/src/com/android/inputmethod/keyboard/internal/GesturePreviewTrail.java @@ -108,7 +108,7 @@ final class GesturePreviewTrail { } private void addStrokeLocked(final GestureStrokeWithPreviewPoints stroke, final long downTime) { - final int trailSize = mEventTimes.getLength(); + final int trailSize = mEventTimes.getLength(); stroke.appendPreviewStroke(mEventTimes, mXCoordinates, mYCoordinates); if (mEventTimes.getLength() == trailSize) { return; @@ -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; }