[Bug 45493] SRPG Studio games don't run with builtin jscript

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=45493

--- Comment #6 from Rafał Mużyło  ---
...given that vbscript doesn't implement it either, I've got no idea how to
follow that up...

I probably misunderstand the code, but the only part that looks like it's
implementing anything is a little bit in get_propput_arg in vbdisp.c, but that
too little for my understanding of the code.

Only case implemented seems to be
(DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF), but that not the case here.