Method and System for Finding Scrolled Regions Within a Tile Cache

摘要

In a method embodiment, a method includes periodically polling data sent to an output. The output is operable to render the data into a human-perceptible form. The method further includes determining if at least one partition of a first plurality of discrete partitions of the perdiodically polled data is substantially identical to a combination of respective portions of at least two partitions of a second plurality of discrete partitions of data recorded within a computer-readable storage.