Add parameter "-dALLOWPSTRANSPARENCY" for call to ps2pdf.
Used only in test environment.
The fix is proposed by Scott.
Here his comment:
"Interestingly, the flag fixes the English Powerdot tests but not the
French ones."
Add parameter "-i dvipdfmx-unsafe.cfg" for call to dvipdfmx.
Used only in test environment.
This is needed because of regression for ja LilyPond found by Scott.
Coment by Jürgen:
"dvipdfmx-unsafe.cfg makes dvipdfmx call gs (rungs) with -dNOSAFER
rather than with -DSAFER (as in the default dvipdfmx.cfg of TL21).
However, this change should definitely only be applied to trustworthy
files, so changing the converter generally is certainly not such a good
idea."
Disable conversion cache because all lyx instances use the same cache without
any locking between read and write to the cache.
Thanks to Scott catching this case.
