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authorjenglish@flightlab.com <jenglish>2010-02-20 21:30:37 (GMT)
committerjenglish@flightlab.com <jenglish>2010-02-20 21:30:37 (GMT)
commite0ed7f2cc0e3a5006635619f1d002a85fc5492e6 (patch)
tree283b3006866c2735ac132a532fc0a13e01fec012 /generic/tkText.c
parent038cd4656044bbb1882202e9ef2413c5f2707cf7 (diff)
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ttk::treeview: Cache the result of the last call to EndPosition()
to avoid quadratic-time behavior in the common cases where the treeview is populated in depth-first or breadth-first order. (Translation for LM: that means "3X faster!")
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