[Webkit-unassigned] [Bug 100453] New: contentEditable: Style of List Item Leaks Through After List End

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=100453

           Summary: contentEditable: Style of List Item Leaks Through
                    After List End
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: HTML Editing
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: hbchai at gmail.com


Created an attachment (id=170804)
 --> (https://bugs.webkit.org/attachment.cgi?id=170804&action=review)
Test page to repro issue.

Steps to repro:
1) Open the attached page contentEditable.html
2) Position the cursor after "Foo" in the editable region.
3) Press [Enter] twice to cause the list to be closed. Type "Bar".
4) Click "Update Markup" to display the HTML structure of the editable field.

Expected:
The CSS style of the list items should be not extend beyond the list.

Actual:
The text "Bar" is surrounded by <span>'s which explicitly set the line-height as for the list item style. The new style is sticky and can't be gotten rid of easily. The output markup in Chrome 22 (WebKit 537.4):

<ul><li>Foo</li></ul><div><span style="line-height: 25.600000381469727px;">Bar</span></div>

Output markup in FF 16:

<ul><li>Foo</li></ul><p>Bar<br></p> 

Output markup in IE 9:

<UL>
<LI>Foo</LI></UL>
<P>Bar</P>

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