On 5/10/2021 3:54 PM, Gou Lingfeng wrote:
Example: ------ \definetextbackground[undeftext][location=text,alternative=1,dash=3,background=,frame=off,voffset=-.5ex]
\starttext Hello \starttextbackground[undeftext] world! \page
bbb.
\page ccc. \stoptextbackground \stoptext ------
Proposed patch: ------ --- tex/texmf-context/tex/context/base/mkxl/anch-pgr.lmt.bak 2021-05-07 12:19:30.951643997 -0500 +++ tex/texmf-context/tex/context/base/mkxl/anch-pgr.lmt 2021-05-07 12:19:44.716693548 -0500 @@ -123,6 +123,9 @@ local ht = specification.ht http://specification.ht local dp = specification.dp -- this is not yet r2l ready +-- myfix +realpage=texgetcount("realpageno") +-- end local w = d.shapes[realpage] local x, y = getpos() if trace_ranges then ------
The module-local variable `realpage` is never changed, which is apparently a bug. actually it's something that got lost when the approach was change a bit .. i'll send you another patch to test
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