1 files changed, 92 insertions, 1 deletions
diff --git a/Source/CPack/WiX/cmWIXRichTextFormatWriter.cxx b/Source/CPack/WiX/cmWIXRichTextFormatWriter.cxx
index 886b534..ddc1d71 100644
--- a/Source/CPack/WiX/cmWIXRichTextFormatWriter.cxx
+++ b/Source/CPack/WiX/cmWIXRichTextFormatWriter.cxx
@@ -65,7 +65,41 @@ void cmWIXRichTextFormatWriter::AddText(const std::string& text)
           }
         else
           {
-          File << "[NON-ASCII-" << int(c) << "]";
+            if(c <= 0xC0)
+              {
+              EmitInvalidCodepoint(c);
+              }
+            else if(c < 0xE0 && i+1 < text.size())
+              {
+              EmitUnicodeCodepoint(
+                (text[i+1] & 0x3F) |
+                ((c & 0x1F) << 6)
+              );
+              i+= 1;
+              }
+            else if(c < 0xF0 && i+2 < text.size())
+              {
+              EmitUnicodeCodepoint(
+                (text[i+2] & 0x3F) |
+                ((text[i+1] & 0x3F) << 6) |
+                ((c & 0xF) << 12)
+              );
+              i += 2;
+              }
+            else if(c < 0xF8 && i+3 < text.size())
+              {
+              EmitUnicodeCodepoint(
+                (text[i+3] & 0x3F) |
+                ((text[i+2] & 0x3F) << 6) |
+                ((text[i+1] & 0x3F) << 12) |
+                ((c & 0x7) << 18)
+              );
+              i += 3;
+              }
+            else
+              {
+              EmitInvalidCodepoint(c);
+              }
           }
         }
       break;
@@ -82,6 +116,7 @@ void cmWIXRichTextFormatWriter::WriteHeader()
   ControlWord("deflang1031");
 
   WriteFontTable();
+  WriteColorTable();
   WriteGenerator();
 }
 
@@ -99,6 +134,22 @@ void cmWIXRichTextFormatWriter::WriteFontTable()
   EndGroup();
 }
 
+void cmWIXRichTextFormatWriter::WriteColorTable()
+{
+  StartGroup();
+  ControlWord("colortbl ;");
+  ControlWord("red255");
+  ControlWord("green0");
+  ControlWord("blue0;");
+  ControlWord("red0");
+  ControlWord("green255");
+  ControlWord("blue0;");
+  ControlWord("red0");
+  ControlWord("green0");
+  ControlWord("blue255;");
+  EndGroup();
+}
+
 void cmWIXRichTextFormatWriter::WriteGenerator()
 {
   StartGroup();
@@ -135,3 +186,43 @@ void cmWIXRichTextFormatWriter::EndGroup()
 {
   File.put('}');
 }
+
+void cmWIXRichTextFormatWriter::EmitUnicodeCodepoint(int c)
+{
+  // Do not emit byte order mark (BOM)
+  if(c == 0xFEFF)
+    {
+    return;
+    }
+  else if(c <= 0xFFFF)
+    {
+    EmitUnicodeSurrogate(c);
+    }
+  else
+    {
+    c -= 0x10000;
+    EmitUnicodeSurrogate(((c >> 10) & 0x3FF) + 0xD800);
+    EmitUnicodeSurrogate((c & 0x3FF) + 0xDC00);
+    }
+}
+
+void cmWIXRichTextFormatWriter::EmitUnicodeSurrogate(int c)
+{
+  ControlWord("u");
+  if(c <= 32767)
+    {
+    File << c;
+    }
+  else
+    {
+    File << (c - 65536);
+    }
+  File << "?";
+}
+
+void cmWIXRichTextFormatWriter::EmitInvalidCodepoint(int c)
+{
+  ControlWord("cf1 ");
+  File << "[INVALID-BYTE-" << int(c) << "]";
+  ControlWord("cf0 ");
+}