发明名称 SYSTEM AND METHOD FOR EXTENDING LEGACY APPLICATIONS WITH UNDO/REDO FUNCTIONALITY
摘要 In a system and method for recalling a state in an application, a processor may store in a memory data representing a first set of previously executed commands, the first set representing a current application state, and, for recalling a previously extant application state different than the current application state, the processor may modify the data to represent a second set of commands and may execute in sequence the second set of commands.
申请公布号 US2012167104(A1) 申请公布日期 2012.06.28
申请号 US201213353586 申请日期 2012.01.19
申请人 BOHLE HOLGER;SAP AG 发明人 BOHLE HOLGER
分类号 G06F9/46 主分类号 G06F9/46
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