More spurious <break/> problems in exports
List, Another oddity with <break/> elements in XML / xhtml / html export: With a defined highlight, a break is inserted if the highlight is the first item in an environment. If it is not the first item in the environment, no break is inserted. Most of the other odd breaks can be dealt with in css. These are more difficult to tame -- for example, in the startlines environment in the example below, there is not enough information preserved to know if the tagged item is supposed to be a single line or not. (Tests using 2018-07-17 beta on Win64.) Has anyone dealt with this before? Is there a way to control the insertion of the breaks? MWE: \setupbackend [export=yes] \definehighlight [emIt] [style=italic] \starttext \startparagraph {\emIt Taa} aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa. \stopparagraph \startparagraph Taa {\emIt aaaaaaaaaaa} aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa. \stopparagraph \startlines {\emIt Xyz} abcdefg Xyz {\emIt abcdefg} \stoplines \stoptext XML output snip: <document context="2018.07.17 17:25" date="2018-07-17T22:41:25+20:00" file="xxx" language="en" version="0.35" xmlns:m="http://www.w3.org/1998/Math/MathML"> <metadata> </metadata> <paragraph><highlight detail="emIt">Taa</highlight> <break/> aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <paragraph>Taa <highlight detail="emIt">aaaaaaaaaaa</highlight> aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <lines detail="lines" chain="lines"> <line><highlight detail="emIt">Xyz</highlight> <break/> abcdefg</line> <line>Xyz <highlight detail="emIt">abcdefg</highlight></line> </lines> </document> Rendered in Firefox: -- Rik
On 7/18/2018 4:59 AM, Rik Kabel wrote:
List,
Another oddity with <break/> elements in XML / xhtml / html export:
With a defined highlight, a break is inserted if the highlight is the first item in an environment. If it is not the first item in the environment, no break is inserted.
Most of the other odd breaks can be dealt with in css. These are more difficult to tame -- for example, in the startlines environment in the example below, there is not enough information preserved to know if the tagged item is supposed to be a single line or not.
(Tests using 2018-07-17 beta on Win64.)
Has anyone dealt with this before? Is there a way to control the insertion of the breaks?
MWE:
\setupbackend [export=yes] \definehighlight [emIt] [style=italic] \starttext \startparagraph {\emIt Taa} aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.
\emIt{Taa}
\stopparagraph \startparagraph Taa {\emIt aaaaaaaaaaa} aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa. \stopparagraph \startlines {\emIt Xyz} abcdefg Xyz {\emIt abcdefg} \stoplines \stoptext
XML output snip:
<document context="2018.07.17 17:25" date="2018-07-17T22:41:25+20:00" file="xxx" language="en" version="0.35" xmlns:m="http://www.w3.org/1998/Math/MathML"> <metadata> </metadata> <paragraph><highlight detail="emIt">Taa</highlight> <break/> aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <paragraph>Taa <highlight detail="emIt">aaaaaaaaaaa</highlight> aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <lines detail="lines" chain="lines"> <line><highlight detail="emIt">Xyz</highlight> <break/> abcdefg</line> <line>Xyz <highlight detail="emIt">abcdefg</highlight></line> </lines> </document>
Rendered in Firefox:
-- Rik
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-- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
On 7/18/2018 4:59 AM, Rik Kabel wrote:
List,
Another oddity with <break/> elements in XML / xhtml / html export:
With a defined highlight, a break is inserted if the highlight is the first item in an environment. If it is not the first item in the environment, no break is inserted.
Most of the other odd breaks can be dealt with in css. These are more difficult to tame -- for example, in the startlines environment in the example below, there is not enough information preserved to know if the tagged item is supposed to be a single line or not.
(Tests using 2018-07-17 beta on Win64.)
You get this, with the numbers representing the paragraph number: \starttext % foo \startparagraph \emIt{x 1} a 1 \stopparagraph \startparagraph {\emIt x 2} a unset \stopparagraph \stoptext of this: \starttext foo 1 \startparagraph \emIt{x 2} a 2 \stopparagraph \startparagraph {\emIt x 3} a 1 \stopparagraph \stoptext so, when the par number is effectively set inside a group you end up with bad tags which will force that break because it's a different paragraph .. no way to intercept or chaneg that The best I can do is issue a warning like export > fuzzy paragraph: a (U+00061) [space] - (U+0002D) 2 (U+00032) 1 (U+00031) 4 (U+00034) 7 (U+00037) 4 (U+00034) 8 (U+00038) 3 (U+00033) 6 (U+00036) 4 (U+00034) 7 (U+00037) backend > x so that one can fix the source.
Has anyone dealt with this before? Is there a way to control the insertion of the breaks?
MWE:
\setupbackend [export=yes] \definehighlight [emIt] [style=italic] \starttext \startparagraph {\emIt Taa} aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa. \stopparagraph \startparagraph Taa {\emIt aaaaaaaaaaa} aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa. \stopparagraph \startlines {\emIt Xyz} abcdefg Xyz {\emIt abcdefg} \stoplines \stoptext
XML output snip:
<document context="2018.07.17 17:25" date="2018-07-17T22:41:25+20:00" file="xxx" language="en" version="0.35" xmlns:m="http://www.w3.org/1998/Math/MathML"> <metadata> </metadata> <paragraph><highlight detail="emIt">Taa</highlight> <break/> aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <paragraph>Taa <highlight detail="emIt">aaaaaaaaaaa</highlight> aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aaaaa.</paragraph> <lines detail="lines" chain="lines"> <line><highlight detail="emIt">Xyz</highlight> <break/> abcdefg</line> <line>Xyz <highlight detail="emIt">abcdefg</highlight></line> </lines> </document>
Rendered in Firefox:
-- Rik
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________
-- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
On 7/18/2018 10:56, Hans Hagen wrote:
On 7/18/2018 4:59 AM, Rik Kabel wrote:
List,
Another oddity with <break/> elements in XML / xhtml / html export:
With a defined highlight, a break is inserted if the highlight is the first item in an environment. If it is not the first item in the environment, no break is inserted.
Most of the other odd breaks can be dealt with in css. These are more difficult to tame -- for example, in the startlines environment in the example below, there is not enough information preserved to know if the tagged item is supposed to be a single line or not.
(Tests using 2018-07-17 beta on Win64.)
You get this, with the numbers representing the paragraph number:
\starttext % foo
\startparagraph \emIt{x 1} a 1 \stopparagraph
\startparagraph {\emIt x 2} a unset \stopparagraph
\stoptext
of this:
\starttext foo 1
\startparagraph \emIt{x 2} a 2 \stopparagraph
\startparagraph {\emIt x 3} a 1 \stopparagraph
\stoptext
so, when the par number is effectively set inside a group you end up with bad tags which will force that break because it's a different paragraph .. no way to intercept or chaneg that
The best I can do is issue a warning like
export > fuzzy paragraph: a (U+00061) [space] - (U+0002D) 2 (U+00032) 1 (U+00031) 4 (U+00034) 7 (U+00037) 4 (U+00034) 8 (U+00038) 3 (U+00033) 6 (U+00036) 4 (U+00034) 7 (U+00037) backend > x
so that one can fix the source.
Changing from a font switch – {\emIt text} – to a command – \emit{text} – resolves the issue for these cases. I will add a note to the wiki that, when changing from font switches to highlighting, one should change the syntax. -- Rik
participants (2)
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Hans Hagen -
Rik Kabel