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<p class="MsoNormal"><span style="color:#1F497D">This looks good to me.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Chris<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Francis Cave [mailto:francis@franciscave.com] <br>
<b>Sent:</b> 13 August 2013 06:51<br>
<b>To:</b> 'SC 34 WG4'<br>
<b>Subject:</b> RE: MCE Revision Issue: §10.6, "Justification of Ignorable Foreign Children of AlternateContent"<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Re-write following WG 4 discussion during teleconference on 2013-08-13. The addition of the first sentence from the original text makes it necessary to remove the later sentence that says the same
thing. I’ve also done some word-smithing to correct the spelling of AlternateContent and to avoid use of the term “extension element”, which has a special meaning.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">“Ignorable elements are allowed as child elements of AlternateContent to allow for future extensions to this construct. If AlternateContent were specified to contain only Choice and Fallback elements
from the Markup Compatibility namespace (see §8.5), this would prevent the use of other Markup Compatibility elements that would allow extension of AlternateContent in future versions of MCE. Any MCE processor that encounters a child element of AlternateContent
that is in the namespace of an intended future extension of MCE will not fail to process the document, provided the namespace of this child element is ignorable, because it will discard all elements in ignorable namespaces that are not understood before making
a selection between the remaining Choice and Fallback elements.”<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Francis<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Francis Cave [<a href="mailto:francis@franciscave.com">mailto:francis@franciscave.com</a>]
<br>
<b>Sent:</b> 23 July 2013 00:42<br>
<b>To:</b> 'SC 34 WG4'<br>
<b>Subject:</b> RE: MCE Revision Issue: §10.6, "Justification of Ignorable Foreign Children of AlternateContent"<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">I would suggest the following text for this paragraph:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">“The way that AlternativeContent is specified to contain only Choice and Fallback elements from the Markup Compatibility namespace (see §8.5) prevents the use of other Markup Compatibility elements
that would otherwise allow extension of AlternativeContent in future versions of MCE. For this reason the specification of AlternativeContent allows elements from Ignorable namespaces as children of AlternativeContent. Any MCE processor that encounters a child
element of AlternativeContent that is in the namespace of an intended future extension of MCE will not fail to process the document, provided the namespace of the extension element is ignorable, because it will discard all elements in ignorable namespaces
that are not understood before making a selection between the remaining Choice and Fallback elements.”<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">I think that a re-write along these lines is clearer than attempting to revise the existing paragraph word-by-word.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Francis<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Rex Jaeschke [<a href="mailto:rex@RexJaeschke.com">mailto:rex@RexJaeschke.com</a>]
<br>
<b>Sent:</b> 22 July 2013 18:47<br>
<b>To:</b> SC 34 WG4<br>
<b>Subject:</b> MCE Revision Issue: §10.6, "Justification of Ignorable Foreign Children of AlternateContent"<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">A few days ago, I posted to this email list, WG N 0264, “29500-3 (MCE) Revision, WD0.91”. It contains proposed changes by John H. based on an action item he took at the Bellevue F2F meeting.
<a name="_Toc359511609"></a><a name="_Ref191141146"></a>This action item was: Needs wordsmithing – this was an e-mail John sent during the London 2012 meeting to capture some discussion.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Please post your feedback to this list. If we get enough support, we’ll close this issue on the next teleconference; otherwise, we’ll deal with it at the Delft F2F meeting.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Rex<o:p></o:p></span></p>
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