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(svn r4675) - Backport from trunk (r4501): 

Fix: When, in a train that has multiple engines in front, the _first_
  of those engines is sold, all the orders are copied to the second
  engine (to ensure "seamless" operation). The next_shared/prev_shared
  pointers where not updated correctly during this operation.
This commit is contained in:
Darkvater 2006-05-02 13:36:38 +00:00
parent a336c7cd0c
commit d5bcaec677
1 changed files with 10 additions and 0 deletions
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10
train_cmd.c
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@ -1288,6 +1288,16 @@ int32 CmdSellRailWagon(int x, int y, uint32 flags, uint32 p1, uint32 p2)
new_f->current_order = first->current_order;
new_f->cur_order_index = first->cur_order_index;
new_f->orders = first->orders;
if (first->prev_shared != NULL) {
first->prev_shared->next_shared = new_f;
new_f->prev_shared = first->prev_shared;
}
if (first->next_shared != NULL) {
first->next_shared->prev_shared = new_f;
new_f->next_shared = first->next_shared;
}
new_f->num_orders = first->num_orders;
first->orders = NULL; // XXX - to not to delete the orders */
if (IsLocalPlayer()) ShowTrainViewWindow(new_f);