From 530fd15eff8bd8df1c4c87cfeab379b5328748c1 Mon Sep 17 00:00:00 2001
From: "Tadashi G. Takaoka" <takaoka@google.com>
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 0c050610dc..7fd1bedcb5 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;
}
--
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