3 struct menudata *menudata_new(void) {
5 rtn = calloc(1, sizeof(struct menudata));
9 void menudata_set_permute(struct menu *m, bool perm) {
10 ((struct menudata *) m->data)->permute = perm;
12 for (prnt = m; prnt != NULL; prnt = prnt->parent) {
17 void menudata_set_all_permute(struct menu *m, bool perm) {
18 menudata_set_permute(m, perm);
21 size_t stack_size = 2, stack_pos = 0;
22 stack = malloc(stack_size * sizeof(struct menu *));
27 m->data = menudata_new();
28 ((struct menudata *) m->data)->permute = perm;
29 ((struct menudata *) m->data)->subpermute = perm;
31 if (m->list != NULL) {
32 if (stack_pos >= stack_size) {
34 stack = realloc(stack, stack_size * sizeof(struct menu *));
36 stack[stack_pos++] = m->list;
40 if (m == NULL && stack_pos > 0)
41 m = stack[--stack_pos];
46 void menudata_cal(struct menu *m) {
49 for (w = m->list; w != NULL; w = w->next) {
50 if (w->data != NULL && (((struct menudata *) w->data)->permute
51 || ((struct menudata *) w->data)->
54 m->data = menudata_new();
55 ((struct menudata *) m->data)->subpermute = subperm;