Ok, I tried it out a bit. For me, the y value is 0 on onComplete. Maybe also just after initialization like when you do (haven't tested). For me, the ExpandablesColumn also doesn't behave as expected when I do expandItem(). The item isn't expanded and it doesn't move to the right position. But when I do item.expanded = true, it does behave as expected.
2014-07-24 15:42 GMT+02:00 Sam Bull <[email protected]>: > On ĵaŭ, 2014-07-24 at 15:01 +0200, Sam Segers wrote: > > mapFromItem() given argument "undefined" > > Suggests that either expandable.parent, expandable.x or expandable.y > > is undefined or null (not 0). You could look into that. > > As I said, that warning appears even when the mapFromItem() call is > nowhere in my code. It's coming from inside the toolkit somewhere. It's > definitely not linked to the expandable variable, as I can remove the > entire function and that warning still appears. > > So, I have that warning when opening the page. And, in addition to that, > all expandable items report a y position of 0. The two issues may or may > not be related, I'm really not sure. >
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