1table GDEF {
2    LigatureCaretByPos [c_h c_k] 500;
3
4    # The OpenType Feature File specification does not define what should
5    # happen when there are multiple LigatureCaretByPos statements for
6    # the same glyph. Our behavior matches that of Adobe makeotf v2.0.90.
7    # https://github.com/adobe-type-tools/afdko/issues/95
8    LigatureCaretByPos o_f_f_i 700 300;
9    LigatureCaretByPos o_f_f_i 900;
10} GDEF;
11