code/__DEFINES/dcs/signals/signals_lattice.dm 
COMSIG_LATTICE_PRE_REPLACE_WITH_CATWALK | post_replacement_callbacks is a list that signal handlers can mutate to append /datum/callback objects.
They will be called with the new catwalk after it has been initialized. |
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Define Details
COMSIG_LATTICE_PRE_REPLACE_WITH_CATWALK 
post_replacement_callbacks
is a list that signal handlers can mutate to append /datum/callback
objects.
They will be called with the new catwalk after it has been initialized.