11 lines
429 B
Plaintext
11 lines
429 B
Plaintext
//Prevents calling anything in update_icon() like update_icon_state() or update_overlays()
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/datum/element/update_icon_blocker/Attach(datum/target)
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. = ..()
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if(!istype(target, /atom))
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return ELEMENT_INCOMPATIBLE
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RegisterSignal(target, COMSIG_ATOM_UPDATE_ICON, PROC_REF(block_update_icon))
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/datum/element/update_icon_blocker/proc/block_update_icon()
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return COMSIG_ATOM_NO_UPDATE_ICON_STATE | COMSIG_ATOM_NO_UPDATE_OVERLAYS
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