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(svn r6614) -Fix: added check to see if a newly opened refit window is different from NULL before assigning data to it

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bjarni
2006-10-02 08:41:20 +00:00
parent bc96ad5f76
commit 94c3963841
1 changed files with 31 additions and 27 deletions
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4
vehicle_gui.c
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@@ -432,7 +432,10 @@ void ShowVehicleRefitWindow(const Vehicle *v)
DeleteWindowById(WC_VEHICLE_REFIT, v->index); DeleteWindowById(WC_VEHICLE_REFIT, v->index);
_alloc_wnd_parent_num = v->index; _alloc_wnd_parent_num = v->index;
w = AllocateWindowDesc(&_vehicle_refit_desc); w = AllocateWindowDesc(&_vehicle_refit_desc);
if (w != NULL) {
w->window_number = v->index; w->window_number = v->index;
w->caption_color = v->owner; w->caption_color = v->owner;
w->vscroll.cap = 8; w->vscroll.cap = 8;
@@ -461,6 +464,7 @@ void ShowVehicleRefitWindow(const Vehicle *v)
break; break;
default: NOT_REACHED(); default: NOT_REACHED();
} }
}
} }
/* Display additional text from NewGRF in the purchase information window */ /* Display additional text from NewGRF in the purchase information window */