bugtex4ht - Bugs: bug #612, tex4ht gives compile error when...

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bug #612: tex4ht gives compile error when using transparent package

Submitted by:  Nasser M. Abbasi <nma123>
Submitted on:  Fri Oct 13 08:01:32 2023  
Category: NonePriority: 5 - Normal
Severity: 5 - NormalStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Closed

Fri Oct 13 11:47:27 2023, comment #1:

Thanks for the report. I've added my anwser on TeX.sx and updated TeX4ht sources with the support.

Michal Hoftich <michal_h21>
Project Member
Fri Oct 13 08:01:32 2023, original submission:



I was trying https://ctan.org/pkg/transparent package. I get an error when using it with tex4ht. Same code works OK in lualatex and pdf.

Is there a way to make it work with tex4ht? Here is MWE


some text here

More text here


More text here

More text here

Compiled using

make4ht -ulm default -a debug foo2.tex "mathjax,htm,nostyle"


(./foo2.aux) (/usr/local/texlive/2023/texmf-dist/tex/latex/base/ts1cmr.fd)
! Undefined control sequence.
l.12 \transparent

TL 2023 on Linux.


Nasser M. Abbasi <nma123>


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    Date Changed By Updated Field Previous Value => Replaced By
    Wed Oct 18 13:22:31 2023michal_h21Open/ClosedOpen=>Closed
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