Problem using markings

Problem using markings

[josephcanedo]

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Dear all,


I would like to display in page header the number of first and last subsection that starts on a given page (ie the title of those appear on that page regardless their content). For this I tried using 

\fetchmarking[subsectionnumber][][top] and \fetchmarking[subsectionnumber][][bottom]


but it does not give me the expected results if (it seems) the page does not start immediately with a new subsection (ie there is text of subsection starting from previous page). In the example below in page 2 I’d like to have 1.4 - 1.6, but top marking equals to 1.3 in this case. In the other pages top marking contains expected number (well the number I’d like to print).


I guess there is some logic to use using previous, top and first markings but I fail to understand what it could be.


Many thanks


Best regards


Joseph Canedo

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Re: Problem using markings

[josephcanedo]

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Dear all,


Digging a bit Inside lua code I could find a way to use internal structures (namely structures.marks.fetched, structures.lists.ordered.section and structures.lists.cached) to get the output I would like. I guess that’s not really recommended to use internal structures from lua code ? Happy to paste some initial crude implementation here if anyone is interested.


Thanks

Best regards


Joseph Canedo





From: josephcanedo@gmail.com
Sent: ‎Tuesday‎, ‎November‎ ‎3‎, ‎2015 ‎10‎:‎43‎ ‎PM
To: ntg-context@ntg.nl





Dear all,




I would like to display in page header the number of first and last subsection that starts on a given page (ie the title of those appear on that page regardless their content). For this I tried using 

\fetchmarking[subsectionnumber][][top] and \fetchmarking[subsectionnumber][][bottom]




but it does not give me the expected results if (it seems) the page does not start immediately with a new subsection (ie there is text of subsection starting from previous page). In the example below in page 2 I’d like to have 1.4 - 1.6, but top marking equals to 1.3 in this case. In the other pages top marking contains expected number (well the number I’d like to print).




I guess there is some logic to use using previous, top and first markings but I fail to understand what it could be.




Many thanks




Best regards




Joseph Canedo

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[-- Attachment #2: Type: text/plain, Size: 485 bytes --]

___________________________________________________________________________________
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://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________