1 files changed, 5 insertions, 2 deletions
diff --git a/core/fpdfapi/font/cpdf_cmap.h b/core/fpdfapi/font/cpdf_cmap.h
index 228c207876..68ad26cfa3 100644
--- a/core/fpdfapi/font/cpdf_cmap.h
+++ b/core/fpdfapi/font/cpdf_cmap.h
@@ -66,8 +66,11 @@ class CPDF_CMap final : public Retainable {
 
   void SetVertical(bool vert) { m_bVertical = vert; }
   void SetCodingScheme(CodingScheme scheme) { m_CodingScheme = scheme; }
-  void SetMixedFourByteLeadingRanges(std::vector<CodeRange> range) {
-    m_MixedFourByteLeadingRanges = range;
+  const std::vector<CodeRange>& GetMixedFourByteLeadingRanges() {
+    return m_MixedFourByteLeadingRanges;
+  }
+  void AppendMixedFourByteLeadingRanges(const CodeRange& range) {
+    m_MixedFourByteLeadingRanges.push_back(range);
   }
 
   int GetCoding() const { return m_Coding; }