Bug 173855

Summary: [iOS] When handling synthetic clicks and drags, mouse events are dispatched with the wrong clientPosition and globalPosition
Product: WebKit Reporter: Wenson Hsieh <wenson_hsieh>
Component: UI EventsAssignee: Wenson Hsieh <wenson_hsieh>
Status: NEW ---    
Severity: Normal    
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Wenson Hsieh 2017-06-26 16:18:13 PDT
The clientPosition and globalPosition passed in when creating MouseEvents are the same, suggesting that the window coordinate space is the same as the content coordinate space (see WebPage::completeSyntheticClick). This seems wrong.