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Commit a752a949 authored by Grace Kloba's avatar Grace Kloba
Browse files

If we get TOUCH_UP before getting the WebCore's 

response for TOUCH_DOWN, remove the pending TOUCH_EVENT
before proceeding to fling.

This is partial fix for 
http://b/issue?id=2450534
parent a406fb90

core/java/android/webkit/WebView.java

+8 −0
Original line number Diff line number Diff line
@@ -4441,6 +4441,14 @@ public class WebView extends AbsoluteLayout 
                            if (mFullScreenHolder == null

                                    && (computeHorizontalScrollExtent() < computeHorizontalScrollRange()

                                    || computeVerticalScrollExtent() < computeVerticalScrollRange())) {

                                // remove the pending TOUCH_EVENT and send a

                                // cancel

                                mWebViewCore

                                        .removeMessages(EventHub.TOUCH_EVENT);

                                WebViewCore.TouchEventData ted = new WebViewCore.TouchEventData();

                                ted.mAction = MotionEvent.ACTION_CANCEL;

                                mWebViewCore.sendMessage(EventHub.TOUCH_EVENT,

                                        ted);

                                // we will not rewrite drag code here, but we

                                // will try fling if it applies.

                                WebViewCore.pauseUpdate(mWebViewCore);