448143 - Timepicker and datepicker dont flex at all

Status: UNCONFIRMED

(Core :: Widget, defect)

Description

[Robert]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1

The white edit place of datepicker and timepicker not become 100% width of box when box is vertical, and it's not expanding widht on flex="1" in hbox.

Reproducible: Always

Steps to Reproduce:
1. Run this source:

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

<vbox>
<textbox />
<datepicker />
<timepicker />
</vbox>

</window>
Actual Results:  
In example textbox is going to be 100% width of the box. Pickers stays on its default width.

Expected Results:  
All object in box shall have 100% of it's width. In pickers I expect that this width will expand white edit place.