[patch][cla] Tree: don't expand drop target when dropping below the drop target

[denovichas]

when drop an item below a other that has children and is collapsed the drop cause the item to be expanded. you can see this behavior with this test case - ​http://download.dojotoolkit.org/release-1.9.3/dojo-release-1.9.3/dijit/tests/tree/test_Tree_DnD.html

on the demo if you drop cereals so it anchors off of vegetables things are good. but you if you anchor it off of fruit then fruit will open.

[dylan]

​https://github.com/dojo/dijit/pull/48

[bill]

Hmm, well as it says in the code (right next to the lines that you modified), this behavior is intentional:

 // Expand the target node (if it's currently collapsed) so the user can see
 // where their node was dropped.   In particular since that node is still selected.

See #6239.

I admit though it's not how macs or Windows works.

[denovichas]

The comment is correct. The problem is it expands a node above the drop and not the node that it was dropped on. It's subtle useability issue.

[denovichas]

The title on this ticket is no longer correct.

[Bill Keese <bill@…>]

In f4ddce2619bccf67903e3ffe04afab2d23e02ee0/dijit:

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