| Index: fpdfsdk/formfiller/cffl_pushbutton.h
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| diff --git a/fpdfsdk/formfiller/cffl_pushbutton.h b/fpdfsdk/formfiller/cffl_pushbutton.h
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| index 9b0a7b30e3d6c002b3c9af0bc4fe305c649a62e2..1d50595c87571eedd1ec863a08f33c2e89755310 100644
 | 
| --- a/fpdfsdk/formfiller/cffl_pushbutton.h
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| +++ b/fpdfsdk/formfiller/cffl_pushbutton.h
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| @@ -17,9 +17,7 @@ class CFFL_PushButton : public CFFL_Button {
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|    // CFFL_Button
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|    CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp,
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|                           CPDFSDK_PageView* pPageView) override;
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| -  FX_BOOL OnChar(CPDFSDK_Annot* pAnnot,
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| -                 uint32_t nChar,
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| -                 uint32_t nFlags) override;
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| +  bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override;
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|    void OnDraw(CPDFSDK_PageView* pPageView,
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|                CPDFSDK_Annot* pAnnot,
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|                CFX_RenderDevice* pDevice,
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| 
 |