diff options
Diffstat (limited to 'src/group_cmd.cpp')
| -rw-r--r-- | src/group_cmd.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/group_cmd.cpp b/src/group_cmd.cpp index cea7d33ac..dc32e2f5a 100644 --- a/src/group_cmd.cpp +++ b/src/group_cmd.cpp @@ -25,6 +25,8 @@ #include "table/strings.h" +GroupID _new_group_id; + /** * Update the num engines of a groupID. Decrease the old one and increase the new one * @note called in SetTrainGroupID and UpdateTrainGroupID @@ -91,6 +93,8 @@ CommandCost CmdCreateGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2, c g->replace_protection = false; g->vehicle_type = vt; + _new_group_id = g->index; + InvalidateWindowData(GetWindowClassForVehicleType(vt), (vt << 11) | VLW_GROUP_LIST | _current_company); } |