Index: fpdfsdk/pdfwindow/PWL_Caret.h |
diff --git a/fpdfsdk/pdfwindow/PWL_Caret.h b/fpdfsdk/pdfwindow/PWL_Caret.h |
index a7cf1d4c05049ca3f6e540424aa8b60710717dd3..0f002a2b4aec36e22e0d4ae9b545a26d1a4c6a69 100644 |
--- a/fpdfsdk/pdfwindow/PWL_Caret.h |
+++ b/fpdfsdk/pdfwindow/PWL_Caret.h |
@@ -28,7 +28,7 @@ class CPWL_Caret : public CPWL_Wnd { |
void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override; |
void DrawThisAppearance(CFX_RenderDevice* pDevice, |
CFX_Matrix* pUser2Device) override; |
- void InvalidateRect(CFX_FloatRect* pRect = NULL) override; |
+ void InvalidateRect(CFX_FloatRect* pRect = nullptr) override; |
void SetVisible(FX_BOOL bVisible) override {} |
void TimerProc() override; |