fpdfsdk/fpdf_progressive.cpp - Issue 2453163002: Take advantage of implicit std::unique_ptr<>(nulltpr_t) ctor.

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Side by Side Diff: fpdfsdk/fpdf_progressive.cpp

Issue 2453163002: Take advantage of implicit std::unique_ptr<>(nulltpr_t) ctor. (Closed)

Patch Set: Created 4 years, 1 month ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.	1 // Copyright 2014 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com	5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6	6

7 #include "public/fpdf_progressive.h"	7 #include "public/fpdf_progressive.h"

8	8

9 #include "core/fpdfapi/cpdf_pagerendercontext.h"	9 #include "core/fpdfapi/cpdf_pagerendercontext.h"

10 #include "core/fpdfapi/page/cpdf_page.h"	10 #include "core/fpdfapi/page/cpdf_page.h"

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84 DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page) {	84 DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page) {

85 CPDF_Page* pPage = CPDFPageFromFPDFPage(page);	85 CPDF_Page* pPage = CPDFPageFromFPDFPage(page);

86 if (!pPage)	86 if (!pPage)

87 return;	87 return;

88	88

89 CPDF_PageRenderContext* pContext = pPage->GetRenderContext();	89 CPDF_PageRenderContext* pContext = pPage->GetRenderContext();

90 if (!pContext)	90 if (!pContext)

91 return;	91 return;

92	92

93 pContext->m_pDevice->RestoreState(false);	93 pContext->m_pDevice->RestoreState(false);

94 pPage->SetRenderContext(std::unique_ptr<CPDF_PageRenderContext>());	94 pPage->SetRenderContext(nullptr);

95 }	95 }

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