Floats broken under some circumstances
Hi, Weird, but when I use rather big linespace \setupinterlinespace[line=28pt] and set \setupfloats[spaceafter=medium], then the error rises. With less interlinespace value or without spaceafter all works ok. !pages : flushing realpage 1, userpage 1, subpage 1 floatblocks : 1 moved ! Missing number, treated as zero. <to be read again> m <argument> -m edium \addaskedblankskip ...nce \blankskip #1\dimexpr #2 \relax l.6 } \dovspacingyes ...ument #1\else \s!default \fi ")} \fi \betweenfloatblanko ...dparameter \c!spacebefore ] \fi \egroup ... l.25 B.R. Vyatcheslav
Am 21.02.10 21:37, schrieb Vyatcheslav Yatskovsky:
Hi,
Weird, but when I use rather big linespace \setupinterlinespace[line=28pt] and set \setupfloats[spaceafter=medium], then the error rises.
With less interlinespace value or without spaceafter all works ok. Can you send a example.
Wolfgang
Am 21.02.10 21:37, schrieb Vyatcheslav Yatskovsky:
Hi,
Weird, but when I use rather big linespace \setupinterlinespace[line=28pt] and set \setupfloats[spaceafter=medium], then the error rises.
With less interlinespace value or without spaceafter all works ok. Found the culprit.
From strc-flt.mkiv: \def\betweenfloatblanko% assumes that spaceafter is present {\bgroup \setbox0\vbox{\strut\blank[\floatsharedparameter\c!spacebefore]\strut}% \setbox2\vbox{\strut\blank[\floatsharedparameter\c!spaceafter]\strut}% \ifdim\ht0>\ht2 \blank[-\floatsharedparameter\c!spaceafter,\floatsharedparameter\c!spacebefore]% \fi \egroup} The float commands tries to perform \blank[-medium] in Vyatcheslav example but this fails in MkIV because '-medium' is not a valid keyword for \blank. As a temporary solution you can add \definevspacingamount [-medium] [-\medskipamount] [-0.50\bodyfontlineheight] to your file till Hans fix this in the core. I guess the best is to check for a hyphen in keyword (analyze funtion in spac-ver.lua) and set amount to -1 or something similar. Wolfgang
On 22-2-2010 0:39, Wolfgang Schuster wrote:
The float commands tries to perform \blank[-medium] in Vyatcheslav example but this fails in MkIV because '-medium' is not a valid keyword for \blank.
hm i wonder if we really need negative skips we can best try \blank[\v!back,\floatsharedparameter\c!spacebefore]% there are probably a few more places where we need to adapt mkiv to the new spacing models ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------
participants (3)
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Hans Hagen -
Vyatcheslav Yatskovsky -
Wolfgang Schuster