On Jun 15, 2010, at 10:51 AM, Jerry Krinock wrote: >> There are usually about 200,000 rows, so calculating the actual height for >> all rows is not an option (since it takes about 19 seconds). > > you may have exceeded the capabilities of NSTableView's variable heights
I agree. Variable row heights were a late addition to NSTableView (added in 10.3 or 10.4?) and I wouldn’t be surprised if they’re not optimized for huge numbers of rows. You might want to reconsider using fixed-height rows, or break your table into multiple pages. —Jens_______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
