diff --git a/libraries/ZWidget/src/core/truetypefont.cpp b/libraries/ZWidget/src/core/truetypefont.cpp
index 07b599e286..a151c4ad2c 100644
--- a/libraries/ZWidget/src/core/truetypefont.cpp
+++ b/libraries/ZWidget/src/core/truetypefont.cpp
@@ -5,17 +5,32 @@
 #include "core/pathfill.h"
 #include <algorithm>
 #include <cmath>
+#include <cstring>
 
 #ifdef DUMP_GLYPH
 #include <fstream>
 #endif
 
-TrueTypeFont::TrueTypeFont(std::vector<uint8_t> initdata) : data(std::move(initdata))
+TrueTypeFont::TrueTypeFont(std::vector<uint8_t> initdata, int ttcFontIndex) : data(std::move(initdata))
 {
 	if (data.size() > 0x7fffffff)
 		throw std::runtime_error("TTF file is larger than 2 gigabytes!");
 
 	TrueTypeFileReader reader(data.data(), data.size());
+	ttf_Tag versionTag = reader.ReadTag();
+
+	if (memcmp(versionTag.data(), "ttcf", 4) == 0) // TTC header
+	{
+		ttcHeader.Load(reader);
+		if (ttcFontIndex >= ttcHeader.numFonts)
+			throw std::runtime_error("TTC font index out of bounds");
+		reader.Seek(ttcHeader.tableDirectoryOffsets[ttcFontIndex]);
+	}
+	else
+	{
+		reader.Seek(0);
+	}
+
 	directory.Load(reader);
 
 	if (!directory.ContainsTTFOutlines())
diff --git a/libraries/ZWidget/src/core/truetypefont.h b/libraries/ZWidget/src/core/truetypefont.h
index 40d62adba4..bfe310846d 100644
--- a/libraries/ZWidget/src/core/truetypefont.h
+++ b/libraries/ZWidget/src/core/truetypefont.h
@@ -431,7 +431,7 @@ public:
 class TrueTypeFont
 {
 public:
-	TrueTypeFont(std::vector<uint8_t> data);
+	TrueTypeFont(std::vector<uint8_t> data, int ttcFontIndex = 0);
 
 	TrueTypeTextMetrics GetTextMetrics(double height) const;
 	uint32_t GetGlyphIndex(uint32_t codepoint) const;
@@ -443,7 +443,8 @@ private:
 	static float F2DOT14_ToFloat(ttf_F2DOT14 v);
 
 	std::vector<uint8_t> data;
-	
+
+	TTC_Header ttcHeader;
 	TTF_TableDirectory directory;
 
 	// Required for all OpenType fonts: