I have edited CompositeData.xml to add a definition for it. If the character is mapped to hexadecimal codepoint 20B9 (decimal 8377) in your font, this code (in the Professional Edition only) will combine the initial elements for the design — Capital letter R, and two horizontal rules (underline characters) in the suggested vertical positions.
After completing composites, make the glyph simple and do some work with the knife tool to create the design as you like. Add the following code to CompositeData.xml in the right numeric sequence at the end of the Currency Symobls (make a backup copy first) and restart FontCreator.
Code: Select all
<Composite><!-- Indian Rupee -->
<GlyphMapping>8377</GlyphMapping>
<InheritAdvanceWidth>48</InheritAdvanceWidth>
<Member id="1">
<GlyphMapping>82</GlyphMapping>
</Member>
<Member id="2">
<GlyphMapping>95</GlyphMapping>
</Member>
<Member id="3">
<GlyphMapping>95</GlyphMapping>
</Member>
<AlignVertical>
<Source>
<Position>CapHeight</Position>
<Offset>-25%</Offset>
</Source>
<Dest>
<Member>2</Member>
<Position>Middle</Position>
</Dest>
</AlignVertical>
<AlignVertical>
<Source>
<Member>1</Member>
<Position>Top</Position>
</Source>
<Dest>
<Member>3</Member>
<Position>Top</Position>
</Dest>
</AlignVertical>
</Composite>