Björn, The short answer is, yes, but ...
I have been revising a turtle graphics app, tgsj, that employed opengl, a sort of precursor to webgl, calling the new version tgsjhs. tgsj was entirely a j app with dll calls to opengl and all of the turtle move/turn commands eventually use paint verb to alter the drawing. tgsjhs is similar and I was stuck on thinking that each paint should draw the webgl canvas by sending the turtle/canvas state to javascript using jhrajax. I guess no one could imagine that I would not realize that putting the jhrajax into the ev_command_enter was the obvious, needed variation. I had no difficulty placing PENDING=:'' in ev_command_enter, and building PENDING in paint, but I never did think to put `jhrajax PENDING` into ev_command_enter. I think the reason it took so long for folks to understand my problem was that it should not have been a problem. ev_command_enter=:3 :0 PENDING=:'' ". s=. getv 'command' jhrajax PENDING ) On Mon, Mar 24, 2014 at 2:57 AM, Björn Helgason <[email protected]> wrote: > Trying to understand the issue. > > You want to start several batch jobs and you do not really know if some of > them have finished yet? > > Right? > > - > Björn Helgason > gsm:6985532 > skype:gosiminn > > -- (B=) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
