From 0158106c1c77c6af4f7195d086cb0f2d129de838 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 30 Aug 2017 14:19:26 -0700 Subject: Add truly const versions of CPDF_Document getters. Instead of only having CPDF_Dictionary* GetRoot() const, provide const CPDF_Dictionary* GetRoot() const and CPDF_Dictionary* GetRoot(). Do the same for GetInfo(). Change-Id: I6eae1208d38327fcdc7d0cd75069a01c95f4a92a Reviewed-on: https://pdfium-review.googlesource.com/11671 Commit-Queue: Lei Zhang Reviewed-by: Tom Sepez Reviewed-by: dsinclair --- core/fpdfdoc/cpdf_viewerpreferences.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'core/fpdfdoc/cpdf_viewerpreferences.cpp') diff --git a/core/fpdfdoc/cpdf_viewerpreferences.cpp b/core/fpdfdoc/cpdf_viewerpreferences.cpp index f1fc4b0347..e25316b6fb 100644 --- a/core/fpdfdoc/cpdf_viewerpreferences.cpp +++ b/core/fpdfdoc/cpdf_viewerpreferences.cpp @@ -55,6 +55,6 @@ bool CPDF_ViewerPreferences::GenericName(const CFX_ByteString& bsKey, } CPDF_Dictionary* CPDF_ViewerPreferences::GetViewerPreferences() const { - CPDF_Dictionary* pDict = m_pDoc->GetRoot(); + const CPDF_Dictionary* pDict = m_pDoc->GetRoot(); return pDict ? pDict->GetDictFor("ViewerPreferences") : nullptr; } -- cgit v1.2.3