Can't outdent nested list items

[Frederico Caldeira Knabben]

It seams that both IE and Firefox have problems when dealing with properly nested lists.

Steps to reproduce ¶

1. Load the following code in the source view:

<ul>
    <li>Level 1
    <ul>
        <li>Level 2
        <ul>
            <li>Level 3</li>
        </ul>
        </li>
    </ul>
    </li>
</ul>

2. Back to WYSIWYG, try to outdent "Level 2".

Expected behavior ¶

The following code should be the result of the above action:

<ul>
    <li>Level 1</li>
    <li>Level 2
    <ul>
        <li>Level 3</li>
    </ul>
    </li>
</ul>

Current behavior ¶

Firefox : no action at all. It simply does nothing.

IE : if you click at the end of the line (far to the right) before outdenting, then "Level 3" is changed instead. If you instead click on the middle of "Level 2", it is outdented correctly, but "Level 3" goes separated from the list.

[Frederico Caldeira Knabben]

Fixed for the 2.5.