[sfnt] Upgrade stop_offset to FT_Fixed from FT_F2Dot14
- src/sfnt/ttcolr.c (tt_face_get_colorline_stops): Shift color stop to convert to 16.16.
- include/freetype/ftcolor.h (FT_ColorStop): Upgrade stop_offset to FT_Fixed in order to cover larger or smaller values outside of FT_F2Dot14 when modified variation deltas, update documentation.
Edited by Dominik Röttsches