On 06/22/2018 08:53 PM, Andy Black wrote:
Yes, it must be something in our macro command.
I did find that if I add the following to our CSS file, the processing
instructions do not appear:
*::processing-instruction(xxe-sn)
{
display:none;
}
We strongly recommend against adding this CSS rule, because <?xxe-sn?>
PIs are not supposed to exist at document editing time, but just at
document load/save time.
FYI, an <?xxe-sn?> PI contains the serial number of an element, a
hidden, low-level property of this element.
The real solution to this issue is nearly as simple. See below.
The demoted portion *does* still contain the revision history, which is
what we would want, I think: why lose all that revision information just
because you demote or promote it one section level?
No. In XXE, demoting/promoting a section means creating a *NEW*
demoted/promoted section where all elements will be given *NEW* serial
numbers.
Please accept this as an intrinsic limitation of the "Compare Revisions"
feature.
So adding the above to our CSS file will solve it. I should have tried
that yesterday, although I was puzzled as to why the processing
instructions did not normally appear without having to use that selector.
For what it's worth, our macro includes the following:
<cfg:sequence>
<cfg:match context="$selected" pattern="chapter
| section1 | section2 | section3 | section4 | section5"/>
<cfg:command name="extractObject" parameter="-
XML %T"/>
<cfg:command name="getDemotedSections"
parameter="%_"/>
<cfg:set variable="stuff" plainString="true"
expression="%_"/>
<cfg:set variable="clipboard" expression="$stuff"/>
</cfg:sequence>
where the getDemotedSections command is
<cfg:command name="getDemotedSections" parameter="$*">
<cfg:process showProgress="false">
<cfg:transform cacheStylesheet="true" file="%*"
stylesheet="../transforms/DemoteSection.xsl" to="out.xml"/>
<cfg:read encoding="UTF-8" file="out.xml"/>
</cfg:process>
</cfg:command>
The DemoteSections.xsl changes the level of the section elements.
In consequence, we recommend you to modify your DemoteSections.xsl is
order to make it discard all <?xxe-sn?> and all <?xxe-revisions?> PIs.
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