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You probably cannot without passing on special options for xdvipdfmx as I mentioned.</div>
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Basically ghostscript no longer allows transparancy stuff by default and as far as I know pstricks use this a lot. I never use pstricks myself in favour for tikz so I cannot help much else. you might want to post a question on tex.stackexchange.com or write
 the texlive mailing list<br>
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<b><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(23,78,134)">Lars Madsen</span></b></div>
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<b><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(23,78,134)">Institut for Matematik</span></b><br>
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">Aarhus Universitet</span></div>
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<div style=""><a href="https://person.au.dk/daleif@math" title="https://person.au.dk/daleif@math"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">person.au.dk/daleif@math</span></a><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Daniele Catanzaro <daniele.catanzaro@uclouvain.be><br>
<b>Sent:</b> 22 April 2021 16:57<br>
<b>To:</b> Lars Madsen <daleif@math.au.dk><br>
<b>Cc:</b> support@tug.org <support@tug.org><br>
<b>Subject:</b> Re: pstricks</font>
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<div class="" style="word-wrap:break-word; line-break:after-white-space">Hello Lars,
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<div class="">Thanks for the information. Let’s hope this thing can be fixed somehow because it is really annoying. </div>
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<div class="">Best,</div>
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<div class="">Daniele</div>
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<div class="">On Apr 22, 2021, at 16:40, Lars Madsen <<a href="mailto:daleif@math.au.dk" class="">daleif@math.au.dk</a>> wrote:</div>
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Ghostscript is needed to process the postscript generated via pstricks. Ghostscript had some secirity problems so the ghostscript maintainers  has disabled some features by default.</div>
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So the xdvipdfmx part of xelatex need to be added some extra options. Though I cannot find the details right now.<br class="">
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<b class=""><span class="" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(23,78,134)">Lars Madsen</span></b></div>
<div class=""><span class="" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">Programmør</span></div>
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<b class=""><span class="" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(23,78,134)">Institut for Matematik</span></b><br class="">
<span class="" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">Aarhus Universitet</span></div>
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<font face="Calibri, sans-serif" class="" style="font-size:11pt"><b class="">From:</b><span class="x_Apple-converted-space"> </span>texhax <<a href="mailto:texhax-bounces+daleif=imf.au.dk@tug.org" class="">texhax-bounces+daleif=imf.au.dk@tug.org</a>> on behalf
 of Daniele Catanzaro <<a href="mailto:daniele.catanzaro@uclouvain.be" class="">daniele.catanzaro@uclouvain.be</a>><br class="">
<b class="">Sent:</b><span class="x_Apple-converted-space"> </span>22 April 2021 12:07<br class="">
<b class="">To:</b><span class="x_Apple-converted-space"> </span><a href="mailto:support@tug.org" class="">support@tug.org</a><span class="x_Apple-converted-space"> </span><<a href="mailto:support@tug.org" class="">support@tug.org</a>><br class="">
<b class="">Subject:</b><span class="x_Apple-converted-space"> </span>pstricks</font>
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<div class="x_PlainText">Dear support team,<span class="x_Apple-converted-space"> </span><br class="">
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I am a mac user, running Mac OS Big Sur 11.3.<span class="x_Apple-converted-space"> </span><br class="">
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After having updated to MacTex 2021 I am experiencing troubles when compiling with pstricks.<br class="">
In particular, the compilation with xelatex does not provide any specific error, but strangely enough, NO graph is showing in the output pdf.<span class="x_Apple-converted-space"> </span><br class="">
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Even more strange, all is fine instead when compiling using MacTex 2020 version.<span class="x_Apple-converted-space"> </span><br class="">
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Do you have any clue of what it is happening?<span class="x_Apple-converted-space"> </span><br class="">
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Thanks,<br class="">
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Daniele</div>
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