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(svn r1505) -Fix: Refit engine button is now disabled when cargo capacity equals zero

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celestar 2005-01-14 09:36:29 +00:00
parent febac23b25
commit 314a4245a9
1 changed files with 4 additions and 0 deletions
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4
train_gui.c
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@ -816,6 +816,10 @@ static void TrainViewWndProc(Window *w, WindowEvent *e)
w->disabled_state = (v->owner == _local_player) ? 0 : 0x380;
if (v->cargo_cap == 0) {
//we cannot refit this engine
SETBIT(w->disabled_state, 12);
}
/* draw widgets & caption */
SetDParam(0, v->string_id);