| 摘要 |
<p>A cursor positioning system to enable fast and accurate cursor positioning to specific, predefined locations (250). The cursor driver responds to user-actuated signals, such as ''clicks'' or keystrodes to record cursor position objects (250) at particular cursor locations. Thereafter, during cursor position selection mode (300), initiated by a keystroke or relative-pointing device signal, the cursor's position is moved from position object to position object. The preferred embodiment (400) also provides for recording of bias objects, typically the same as the position objects, to attract the cursor's location towards them. This attraction reduces undershoot and overshoot of the cursor. Additionally, autoconfiguration of the cursor position/bias objects results from monitoring for prespecified actions from the user, such as ''click''-events, and recording that position when the number of clicks at that location exceeds a particular threshold. Subsequent use or non-use of that position can increase that objects weighting for bias influence effects.</p> |
