Pdfium Patch to restore PS Path

core/fpdfapi/render/cpdf_imagerenderer.cpp

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "core/fpdfapi/render/cpdf_imagerenderer.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 105 matching lines @@
     m_pClone->ConvertColorScale(m_pRenderStatus->m_Options.m_BackColor,
                                 m_pRenderStatus->m_Options.m_ForeColor);
     m_pDIBSource = m_pClone.get();
   }
   m_Flags = 0;
   if (m_pRenderStatus->m_Options.m_Flags & RENDER_FORCE_DOWNSAMPLE)
     m_Flags |= RENDER_FORCE_DOWNSAMPLE;
   else if (m_pRenderStatus->m_Options.m_Flags & RENDER_FORCE_HALFTONE)
     m_Flags |= RENDER_FORCE_HALFTONE;
   if (m_pRenderStatus->m_pDevice->GetDeviceClass() != FXDC_DISPLAY) {
+    if (m_pRenderStatus->m_Options.m_Flags & RENDER_COMPRESS_IMAGES)
+      m_Flags |= FXRENDER_IMAGE_LOSSY;
     CPDF_Object* pFilters =
         m_pImageObject->GetImage()->GetStream()->GetDict()->GetDirectObjectFor(
             "Filter");
     if (pFilters) {
       if (pFilters->IsName()) {
         CFX_ByteString bsDecodeType = pFilters->GetString();
         if (bsDecodeType == "DCTDecode" || bsDecodeType == "JPXDecode")
           m_Flags |= FXRENDER_IMAGE_LOSSY;
       } else if (CPDF_Array* pArray = pFilters->AsArray()) {
         for (size_t i = 0; i < pArray->GetCount(); i++) {
@@ skipping 427 matching lines @@
 
   if (m_Status == 4) {
     if (m_Loader.Continue(pPause))
       return true;
 
     if (StartRenderDIBSource())
       return Continue(pPause);
   }
   return false;
 }