| Index: xfa/fwl/core/cfwl_spinbutton.h | 
| diff --git a/xfa/fwl/core/cfwl_spinbutton.h b/xfa/fwl/core/cfwl_spinbutton.h | 
| index 2993663a58640132783cc8d9f26ea21f3991d583..850f0268cf7d5e37f29db232d9dc9361a6cfd144 100644 | 
| --- a/xfa/fwl/core/cfwl_spinbutton.h | 
| +++ b/xfa/fwl/core/cfwl_spinbutton.h | 
| @@ -44,8 +44,8 @@ class CFWL_SpinButton : public CFWL_Widget { | 
| }; | 
| friend class CFWL_SpinButton::Timer; | 
|  | 
| -  void EnableButton(bool bEnable, bool bUp = true); | 
| -  bool IsButtonEnabled(bool bUp = true); | 
| +  void DisableButton(); | 
| +  bool IsButtonEnabled(bool bUp); | 
| void DrawUpButton(CFX_Graphics* pGraphics, | 
| IFWL_ThemeProvider* pTheme, | 
| const CFX_Matrix* pMatrix); | 
|  |