- pl_move_r(ch.lp, ch.data_left, ch.data_bottom);
- for( d = ch.data_left;
- d <= ch.data_right ;
- d += (ch.data_right - ch.data_left) / 100.0)
+ pl_move_r(ch->lp, ch->data_left, ch->data_bottom);
+ for( d = ch->data_left;
+ d <= ch->data_right ;
+ d += (ch->data_right - ch->data_left) / 100.0)