On Sep 18, 2009, at 15:26, Mario Kušnjer wrote:
2009-09-18 22:20:59.174 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 10 <--- and here of the second item. 2009-09-18 22:20:59.380 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 6 <--- So why is it called again here for the first item, 2009-09-18 22:20:59.384 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 10 <--- and here for second ? 2009-09-18 22:21:02.768 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 6 <--- Now I hovered mouse pointer over the disclosure triangle and click it and this gets called first time. 2009-09-18 22:21:02.867 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 6 <--- And this gets called second time. 2009-09-18 22:21:02.934 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 6 <--- And this gets called third time. 2009-09-18 22:21:03.001 LSOutline[244:10b] 4 - item for key "nameOfShow" is NEWS AT 6 <--- And this gets called fourth time.
I see what you mean, but this is *not* obviously wrong. It's possible, for example, that this is related to animating the rotation of the disclosure triangle when you clicked it (I think it used to rotate in 3 steps, haven't looked recently).
I think you should expect that the data source method calls *won't* be optimal when looked at this way. Those methods are typically supposed to be inexpensive, for exactly that reason. Yours looked plenty inexpensive enough.
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