RE: NSTableView performance on Jaguar
RE: NSTableView performance on Jaguar
- Subject: RE: NSTableView performance on Jaguar
- From: "Jonathan E. Jackel" <email@hidden>
- Date: Mon, 3 Nov 2003 10:02:52 -0500
>
The Panther version
>
appears to not update unless told to (reloadData). The Jaguar version
>
appears to poll the source-data object every few seconds.
No, I don't think that's true. You need to reloadData in Jaguar.
>
The end
>
result is a lot more CPU use in Jaguar than in Panther. In Jaguar, the
>
view doesn't seem to always redraw itself properly, either. Sometimes
>
rows are blank, until they scroll out and back into view, or the app is
>
hidden and then unhidden.
I suspect you may not be using reloadData where you should in Jaguar.
>
Is there something I should be aware of when using NSTableView on
>
Jaguar, to get the performance up and the behavior correct?
Probably reloadData.
Jonathan
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