I mostly use jconsole and have occasionally run into "wd" problems since
this is the window driver defined in the Qt code.  Typically I get around
it by assigning "wd" to "[" or "smoutput".  This works for the "uu" code,
e.g.
   load 'e:\users\owner\j901\addons\ide\qt\qt.ijs'
   cocurrent 'uu'
   wd=: smoutput
   'deg' uu '1 rad'
msgs
msgs
57.2958°

It does give the spurious "msgs" output, though.

On Tue, May 5, 2020 at 2:36 PM Martin Kreuzer <[email protected]> wrote:

> Ian -
>
> Sorry for the delay; was on telephone support all afternoon.
>
> In JConsole v8.07 (32- and 64-bit), there's no
> more reaction to the two lines you wanted me to test than:
>     _     NB. Cursor on the following line ...
>
>     wd_z_ =: ]
>     wd_uu_ =: ]
>     _
>
> The line
>
>     cocurrent 'uu'
>
> I remember it being suggested (a year ago, during
> a discussion with Tom A) to try in case the addon won't start at all.
> Haven't used it on a regular basis.
>
> Thanks for the hint about the lab.
> And feel free to ask for any more tests if it deems neccessary...
>
> -M
>
> ps:
> As always, I beg your pardon for the weird
> formatting below (which is most probably due to
> my not having converted to a more modern mail client.)
>
> At 2020-05-05 14:20, you wrote:
> >Thanks Martin. I'll look into these too. They all give me bad feelings.
> >I think I know what's going wrong. In
> >particular, if math/uu ever calls wd under jconsole then it'll die.
> >I'd like to know what happens (under jconsole ONLY) after you have
> entered:
> >    wd_z_ =: ]
> >and/or:
> >   wd_uu_ =: ]
> >BTW: you shouldn't do:    cocurrent 'uu' …
> >odd  things may occasionally happen if you do.
> >There's a verb: uu_z_ which is a cover for uu_uu_
> >There's a lab for math/uu, or ought to be, which uses it the recommended
> way.
>
>
> >On Tue, 5 May 2020 at 14:30, Martin Kreuzer <[email protected]> wrote:
> >
> >Hi all - > > 1 > This is the behaviour I've
> >observed here ... > J v8.07 64-bit Console under
> >Windows 10 (1909)  64-bit > >     load
> >'~addons/math/uu/uu.ijs' >     VERSION_uu_ >
> >2.1.24 >     cocurrent 'uu' >     'deg' uu '1
> >rad' > |value error: wd > |       wd'msgs' > >
> >2 > Used to work fine in J v8.06 32-bit Console
> >under Vista 32-bit > >     load
> >'~addons/math/uu/uu.ijs' >     VERSION_uu_ >
> >2.1.11 >     cocurrent 'uu' >     uu '*ssig 3' >
> >3 >     uu '*ssic 0' > 0 >     'deg' uu '1
> >rad' > 57.296 deg > > 3 > Works as expected in
> >both 32- and 64-bit JQt Terminals. > > Q:
> >Anybody any ideas? Did I miss something? > >
> >Thanks, > -M > >
> >----------------------------------------------------------------------
> > > For information about J forums see
> >http://www.jsoftware.com/forums.htm >
> >----------------------------------------------------------------------
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-- 

Devon McCormick, CFA

Quantitative Consultant
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