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Commit c18e9ed3 authored by Android (Google) Code Review's avatar Android (Google) Code Review
Browse files

Merge change 24161 into eclair

* changes:
  don't fling if there's nowhere to go
parents f8d4964e aa7caa60
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+8 −1
Original line number Diff line number Diff line
@@ -4605,6 +4605,10 @@ public class WebView extends AbsoluteLayout
            vx = vx * 3 / 4;
            vy = vy * 3 / 4;
        }
        if ((maxX == 0 && vy == 0) || (maxY == 0 && vx == 0)) {
            WebViewCore.resumeUpdate(mWebViewCore);
            return;
        }
        float currentVelocity = mScroller.getCurrVelocity();
        if (mLastVelocity > 0 && currentVelocity > 0) {
            float deltaR = (float) (Math.abs(Math.atan2(mLastVelY, mLastVelX)
@@ -4621,7 +4625,10 @@ public class WebView extends AbsoluteLayout
            }
        } else if (DebugFlags.WEB_VIEW) {
            Log.v(LOGTAG, "doFling start last=" + mLastVelocity
                    + " current=" + currentVelocity);
                    + " current=" + currentVelocity
                    + " vx=" + vx + " vy=" + vy
                    + " maxX=" + maxX + " maxY=" + maxY
                    + " mScrollX=" + mScrollX + " mScrollY=" + mScrollY);
        }
        mLastVelX = vx;
        mLastVelY = vy;