| Index: xfa/fwl/core/fwl_noteimp.h | 
| diff --git a/xfa/fwl/core/fwl_noteimp.h b/xfa/fwl/core/fwl_noteimp.h | 
| index 0a0c8424e861b1c6bd28c3e03ec69fc0fa3039e4..334c70535bc493bcee15e8043d8f5fec2d2653ae 100644 | 
| --- a/xfa/fwl/core/fwl_noteimp.h | 
| +++ b/xfa/fwl/core/fwl_noteimp.h | 
| @@ -52,9 +52,9 @@ class CFWL_NoteDriver : public IFWL_NoteDriver { | 
| ~CFWL_NoteDriver() override; | 
|  | 
| // IFWL_NoteDriver: | 
| -  FX_BOOL SendNote(CFWL_Note* pNote) override; | 
| +  FX_BOOL SendEvent(CFWL_Event* pNote) override; | 
| FWL_ERR RegisterEventTarget(IFWL_Widget* pListener, | 
| -                              IFWL_Widget* pEventSource = NULL, | 
| +                              IFWL_Widget* pEventSource = nullptr, | 
| uint32_t dwFilter = FWL_EVENT_ALL_MASK) override; | 
| FWL_ERR UnregisterEventTarget(IFWL_Widget* pListener) override; | 
| void ClearEventTargets(FX_BOOL bRemoveAll) override; | 
|  |