void DeleteRenameSignWindow(SignID sign)
Close the sign window associated with the given sign.
Window * ShowSignList()
Open the sign list window.
SignID _new_sign_id
The last built sign.
void UpdateAllSignVirtCoords()
Update the coordinates of all signs.
Data structure for an opened window.
void PlaceProc_Sign(TileIndex tile)
PlaceProc function, called when someone pressed the button if the sign-tool is selected.
void ShowRenameSignWindow(const Sign *si)
Show the window to change the text of a sign.
uint32 TileIndex
The index/ID of a Tile.
void HandleClickOnSign(const Sign *si)
Handle clicking on a sign.
uint16 SignID
The type of the IDs of signs.