sticker

Sticker component

Component that draws supplied atom's icon over parent object with specified offset, icon centering is handled inside.

Vars
listening_turf	Either `turf` or `null`, used to connect to `COMSIG_TURF_EXPOSE` signal when parent is a turf.
our_sticker	Refernce to a "stickered" atom.
sticker_overlay	Reference to the created overlay, used during component deletion.
Procs
peel	Moves stickered atom from the nullspace, deletes component.
register_turf_signals	Subscribes to `COMSIG_TURF_EXPOSE` if parent atom is a turf. If turf is closed - subscribes to signal
stick	Handles overlay creation from supplied atom, adds created icon to the parent object, moves source atom to the nullspace.
unregister_turf_signals	Unsubscribes from `COMSIG_TURF_EXPOSE` if `listening_turf` is not `null`.

Var Details

Either turf or null, used to connect to COMSIG_TURF_EXPOSE signal when parent is a turf.

Refernce to a "stickered" atom.

Reference to the created overlay, used during component deletion.

Moves stickered atom from the nullspace, deletes component.

Subscribes to COMSIG_TURF_EXPOSE if parent atom is a turf. If turf is closed - subscribes to signal

Handles overlay creation from supplied atom, adds created icon to the parent object, moves source atom to the nullspace.

Unsubscribes from COMSIG_TURF_EXPOSE if listening_turf is not null.