3 files changed, 3 insertions, 6 deletions
diff --git a/fpdfsdk/pwl/cpwl_font_map.h b/fpdfsdk/pwl/cpwl_font_map.h
index c465a0fc0c..159bd7ff56 100644
--- a/fpdfsdk/pwl/cpwl_font_map.h
+++ b/fpdfsdk/pwl/cpwl_font_map.h
@@ -61,7 +61,7 @@ class CPWL_FontMap : public IPVT_FontMap {
                        bool bFind);
   int32_t AddFontData(CPDF_Font* pFont,
                       const ByteString& sFontAlias,
-                      int32_t nCharset = FX_CHARSET_Default);
+                      int32_t nCharset);
 
   ByteString EncodeFontAlias(const ByteString& sFontName, int32_t nCharset);
   ByteString EncodeFontAlias(const ByteString& sFontName);
@@ -70,9 +70,7 @@ class CPWL_FontMap : public IPVT_FontMap {
   std::vector<std::unique_ptr<CPWL_FontMap_Native>> m_NativeFont;
 
  private:
-  int32_t FindFont(const ByteString& sFontName,
-                   int32_t nCharset = FX_CHARSET_Default);
-
+  int32_t FindFont(const ByteString& sFontName, int32_t nCharset);
   ByteString GetNativeFont(int32_t nCharset);
   CPDF_Font* AddFontToDocument(CPDF_Document* pDoc,
                                ByteString& sFontName,
diff --git a/fpdfsdk/pwl/cpwl_scroll_bar.h b/fpdfsdk/pwl/cpwl_scroll_bar.h
index 69217323ff..1437597fbe 100644
--- a/fpdfsdk/pwl/cpwl_scroll_bar.h
+++ b/fpdfsdk/pwl/cpwl_scroll_bar.h
@@ -117,7 +117,7 @@ struct PWL_SCROLL_PRIVATEDATA {
 
 class CPWL_ScrollBar : public CPWL_Wnd {
  public:
-  explicit CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType = SBT_HSCROLL);
+  explicit CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType);
   ~CPWL_ScrollBar() override;
 
   // CPWL_Wnd:
diff --git a/fpdfsdk/pwl/cpwl_wnd.h b/fpdfsdk/pwl/cpwl_wnd.h
index a24635fa1f..cb6e8cfc64 100644
--- a/fpdfsdk/pwl/cpwl_wnd.h
+++ b/fpdfsdk/pwl/cpwl_wnd.h
@@ -275,7 +275,6 @@ class CPWL_Wnd : public CPWL_TimerHandler, public Observable<CPWL_Wnd> {
   virtual void OnCreated();
   virtual void OnDestroy();
 
-  void SetNotifyFlag(bool bNotifying = true) { m_bNotifying = bNotifying; }
   bool IsNotifying() const { return m_bNotifying; }
   bool IsValid() const { return m_bCreated; }
   const CreateParams& GetCreationParams() const { return m_CreationParams; }