Say, if we are ligating "A B_C m D", then previously 'm' was being
attached to 'B' in the combined A_B_C_D ligature. Now we attach it
to 'C'. No test for this though :(.
if (!is_mark_ligature) {
unsigned int this_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
if (this_comp == 0)
- this_comp = 1;
+ this_comp = last_num_components;
unsigned int new_lig_comp = components_so_far - last_num_components +
MIN (this_comp, last_num_components);
_hb_glyph_info_set_lig_props_for_mark (&buffer->cur(), lig_id, new_lig_comp);