[Devel] Deprecated operator added to cff font

[Sander van der Wal]

Hi

I have added the deprecated operator dotsection to the CFF font
driver. The reason is that I have at least one PDF file that contains
this operator. The result without the operator is that in this file
the letter "i" isn't visible.
I basically just added this operator and made it do nothing.

Here are the diffs compared to freetype-2.0.0-test\src\cff\cffgload.c

77a78,79
>     cff_op_dotsection, /* deprecated, acts as a no-op */
>
155a158,159
>     0, /* dotsection */
>
843a848,850
>             case 0:
>               op = cff_op_dotsection;
>               break;
1819a1827,1832
>         case cff_op_dotsection:
>           {
>              FT_TRACE4(( " dotsection" ));
>           }
>           break;
>

Sander van der Wal