[pstricks] pstricks and xelatex after recent update

[Herbert Voss]

Am 26.09.21 um 17:15 schrieb Luis Fernando Sequeira:
> Compiling with xelatex:
>
> I got a nice tree with texlive 2020.
>
> PSTricks' v2.97  <2019/05/11> (tvz,hv)
>
>
> I have just installed texlive 2021, and the lines connecting the root to the leaves do not display.
>
> `PSTricks' v3.01  <2020/09/18> (tvz,hv)
>
> This is the errors that I get:
>
>
> (./Untitled.aux)Error: /invalidfileaccess in --run--

See the mail of Herb Schulz where he explained what command line
you have to use. With latest Ghostscript you cannot run examples
with transparency you need at least -dALLOWPSTRANSPARENCY

Herbert






> Operand stack:
>     (/usr/local/texlive/2021/texmf-dist/dvips/pstricks/pstricks.pro)   (r)
> Execution stack:
>     %interp_exit   .runexec2   --nostringval--   run   --nostringval--   2   %stopped_push   --nostringval--   run   run   false   1   %stopped_push   1974   1   3   %oparray_pop   1973   1   3   %oparray_pop   1961   1   3   %oparray_pop   1817   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval--   run   --nostringval--   2   %stopped_push   --nostringval--   1974   1   3   %oparray_pop   run
> Dictionary stack:
>     --dict:756/1123(ro)(G)--   --dict:0/20(G)--   --dict:75/200(L)--
> Current allocation mode is local
> Last OS error: Permission denied
> Current file position is 69
> GPL Ghostscript 9.53.3: Unrecoverable error, exit code 1
> Error: /invalidfileaccess in --run--
> Operand stack:
>     (/usr/local/texlive/2021/texmf-dist/dvips/pstricks/pstricks.pro)   (r)
> Execution stack:
>     %interp_exit   .runexec2   --nostringval--   run   --nostringval--   2   %stopped_push   --nostringval--   run   run   false   1   %stopped_push   1974   1   3   %oparray_pop   1973   1   3   %oparray_pop   1961   1   3   %oparray_pop   1817   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval--   run   --nostringval--   2   %stopped_push   --nostringval--   1974   1   3   %oparray_pop   run
> Dictionary stack:
>     --dict:756/1123(ro)(G)--   --dict:0/20(G)--   --dict:75/200(L)--
> Current allocation mode is local
> Last OS error: Permission denied
> Current file position is 69
> GPL Ghostscript 9.53.3: Unrecoverable error, exit code 1
>
>
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> --
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