[Webkit-unassigned] [Bug 234600] New: Simplify test for startOfLastParagraph in InsertListCommand::doApply

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=234600

            Bug ID: 234600
           Summary: Simplify test for startOfLastParagraph in
                    InsertListCommand::doApply
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML Editing
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: fred.wang at free.fr
                CC: wenson_hsieh at apple.com

Currently, we are doing

!startOfLastParagraph.deepEquivalent().anchorNode()->isConnected()

but it could be replaced with

startOfLastParagraph.isOrphan()

which is the same as

startOfLastParagraph.deepEquivalent().isOrphan()

and so the same as

startOfLastParagraph.deepEquivalent().anchorNode() && !startOfLastParagraph.deepEquivalent().anchorNode()->isConnected()

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