Lines Matching refs:sub
27 box *sub;
44 box *make_script_box(box *nuc, box *sub, box *sup)
49 sub,
54 return new script_box(nuc, sub, sup);
58 : pointer_box(pp), sub(qq), sup(rr)
64 delete sub;
81 if (sub != 0)
82 sub->compute_metrics(cramped_style(script_style(style)));
98 assert(sub != 0);
102 uid, uid, sub1, sub->uid, x_height);
118 if (sub != 0) {
125 sup->uid, uid, sub->uid, uid, default_rule_thickness);
137 if (sub != 0 && sup != 0)
140 sub->uid, p->uid, sup->uid, script_space);
141 else if (sub != 0)
143 sub->uid, p->uid, script_space);
153 if (sub != 0)
155 uid, sub->uid);
159 if (sub != 0)
161 uid, sub->uid);
180 if (sub != 0) {
185 sub->output();
203 if (sub) {
204 fprintf(stderr, " sub { ");
205 sub->debug_print();
219 if (sub)
220 sub->check_tabs(level + 1);