- if (!i) // ligature may not start with 2nd head of pes or flexa
- {
- primitive->warning (_ ( "can't apply `\\~' on first head of ligature"));
- }
- else if (pitch > prev_pitch) // pes
- {
- prev_context_info |= PES_LOWER;
- context_info |= PES_UPPER;
- }
- else if (pitch < prev_pitch) // flexa
- {
- prev_context_info |= FLEXA_LEFT;
- context_info |= FLEXA_RIGHT;
- }
- else // (pitch == prev_pitch)
- {
- primitive->warning (_ ("can't apply `\\~' on heads with identical pitch"));
- }
- if (prev_prefix_set & DEMINUTUM)