content pane scroll bar placed directly after treenodes

[Jean-Rubin Leonard]

The horizontal scroll bar is placed directly after the last tree node. Upon horizontal resizing the scrollbar is placed at the bottom of the content pane, where it belongs.

Test file attached. JR

[bill]

Yes, but you are just sticking the Tree inside the ContentPane without ContentPane knowing about it:

var treeScenarios = new dijit.Tree({id:"treeScenarios", persist:"false",model:treeModel,betweenThreshold:"5"});		
treeScenarios.placeAt("cpTree");
treeScenarios.startup();

If you do a dijit.byId("cpTree").attr("content", treeScenarios); then it gets sized correctly the first time.

So, this doesn't seem like a bug.

[bill]

(In [20532]) Only do the overflow: auto setting when Tree is functioning as a layout widget (ie, when resize(changeSize) (with a changeSize) has been called. Otherwise do the old overflow: visible.

I think this will be a less breaking change, particularly for the case where a narrow <div> contains a Tree widget, in that a horizontal scrollbar won't show up directly underneath the

Refs #9449, #10076 !strict.

[bill]

PS: Meant to type "underneath the *Tree*" but hit the return key plus some control combination by accident and it committed out from under me.