TabContainer inside AccordionContainer/StackContainer rendering problem

[jfcunat]

When you insert a TabContainer? directly into a StackContainer? or an AccordionContainer?, the content of a pane is displayed behind the tabbutton. There is a problem of top of the pane (only after loading)

​http://volantis.ccett.fr/dojo1.3b2/dijit/tests/layout/tabContainer(dijit)_in_StackContainer.html

​http://volantis.ccett.fr/dojo1.3b2/dijit/tests/layout/tabContainer(dijit)_in_AccordionContainer.html

In these examples, blablabla.... text should be below the tab buttons (and not behind)

Problem seen with wild_bill on irc. Problem comes from the fact that this.inherited is called before the _showChild in startup of StackContainer?

Patch is provided with CCLA.

[bill]

(In [16912]) Fixes #8799: TabContainer? inside AccordionContainer/StackContainer? rendering problem. Will check in automated tests shortly...

!strict

[bill]

(In [16916]) Test case for nested StackContainer/TabContainer?. Refs #8799. Not working on IE since IE seems to be getting spurious resize events.

[bill]

(In [16917]) Prevent spurious resizing on IE due to resize events on the browser window even though the viewport hasn't changed size. Fixes nestedStack.html test case on IE (refs #8799) and helps reduce redundant resizing in general (refs #8313).

In the future, it would be more efficient to have a single listener for viewport onresize events, detecting which ones are real size changes and then publishing a topic to notify top level widgets that they may need to resize.