1. A display-interface system which facilitates improved visual task attention of an operator performing tasks with the aid of a display device comprising: a display device that displays task information to an operator; an electronic eye tracking sensor configured to continuously monitor the operator's eye-gaze on the display device; and an electronic processing system that receives signals from the electronic eye tracking sensor and controls the display device comprising: an electronic task master that determines one or more tasks to be performed by the operator using a display control strategy means implemented by the display device; an electronic display scheduler that determines operational information and control activations for the display control strategy means for the one or more tasks to be performed; and an adaptive aider that adaptively adjusts one or more display formats for the display control strategy means to be displayed that are configured to present the operational information and control activations thereof on the display device for the one or more tasks to be performed in a manner to improve the state of visual task attention of the operator's interaction with the display device while performing a task, wherein the adaptive aider is configured to: estimate, at a first point of time, the state of visual task attention of the operator's interaction with the display device monitor based on the monitored operator's eye-gaze on the display device; specify one or more display formats for the display control strategy means for presenting the operational information and control activations on the display device for the same one or more tasks to be performed for selection based on the estimated state of visual task attention of the operator by: determining display activation windows from the task time estimated available and the display activation control steps for the one or more tasks, estimating the size of displays activation selection elements required to operate the display by the display control strategy means with the state of visual task attention, determining a set of format design parameters for a combination of menu layouts of the activation fields for the one or more tasks to be performed during the activation windows, selecting format design parameters from the set based on minimizing a cost function expressed in terms of the activation windows and operator workload over the windows, and specifying menu formats and treeing structure from the format design parameters selected for minimal cost wherein, the operator workload is determined from the estimated state of visual workload for when the operator is provided the specified one or more display formats for the display control strategy means; and where the field activation selection elements in the menu display correspond to the operational information and control activations for the display control strategy means for the one or more tasks to be performed; determine that the state of visual task attention of the operator will be improved from the first point in time to a second point later in time when the operator is provided the specified one or more display formats for the display control strategy means; select for display, the one or more specified display formats for the display control strategy means based on the determination of the state of visual task attention improvement of the operator, wherein the selected one or more display formats provide a minimal cost in visual task attention workload for the operator for the display control strategy means for the one or more tasks to be performed; and in advance of the one or more tasks being performed by the operator using the display device at the second point in time, displaying the selected one or more display formats for the display control strategy means on the display device for the one or more tasks to be performed.