Adding a LTR Paragraph to RTL List changing language direction of list

[Satya Minnekanti]

1. Paste the following code in to souce view

<ol dir="rtl">
	<li>
		first list item</li>
</ol>
<p dir="ltr"> LTR Paragraph </p>

2. Go back to rich text keep cursor in LTR Paragraph and click on Numbered List button.

Expected Result: List remains RTL and dir=rtl applied to second list item.

<ol dir="rtl">
	<li>
		first list item</li>
	<li dir="ltr">
		LTR Paragraph</li>
</ol>

Actual Result: List becomes LTR

<ol>
	<li>
		first list item</li>
	<li dir="ltr">
		LTR Paragraph</li>
</ol>

[Jakub Ś]

Reproducible in all browsers from CKE 3.0.

[Satya Minnekanti]

Scenario mentioned in this ticket is exactly opposite to the scenario mentioned in ticket #7448 which is fixed in 3.6.2. Fix applied for ticket #7448 should also target the scenario mentioned in this ticket.

[Garry Yao]

New impl handles both #7448 and this case, also, with an additional change that perserve the root element of existing list instead of the newly created one when merging, in short, merge new to old, this should be more intuitive.

Because of the relativity, new tcs are added back to the origin tt:

​http://ckeditor.t/tt/7448/1.html

[Garry Yao]

Fixed with [7403].