tgstation/-tg-station — pull request #929 by Aranclanos (2013-07-07 05:06:13+00:00)
Title: item_action buttons recycling themselves, reducing 50% of the Del() calls.

The item_action buttons will now recycle themselves, instead of getting deleting each tick to generate new ones. These buttons are the ones top left of the human screen, usually toggling on and off certain items.

I expect to reduce 50% the amount of atom/movable/Del() calls with this.