The target portrait is a large area of the target unit frame that might be intuitively used by players to ping their target.
While oUF adds this by itself to the actual unit frame, the overlay frame added by AzeriteUI will not inherit the functionality.
This change adds the PingableTypeMixin to the overlay on retail WoW, thus making it compatible with the ping system (the type and context of the ping is automatically deducted from the GUID of the unitframe's unit variable.
The target portrait is a large area of the target unit frame that might be intuitively used by players to ping their target.
While oUF adds this by itself to the actual unit frame, the overlay frame added by AzeriteUI will not inherit the functionality.
This change adds the PingableTypeMixin to the overlay on retail WoW, thus making it compatible with the ping system (the type and context of the ping is automatically deducted from the GUID of the unitframe's
unit
variable.