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1. GuiSendMsg(...

#12638

Posted by: PeterJ 2009-01-16 02:35:01 Last edited by: PeterJ 2009-01-16 02:37:28 (Total edited 3 times)

Jeff, from your description of the:

	
guisendmsg(somewindowhandle "POST",...)

I had the impression the sender of it, doesn't wait until the receiving task has processed the request.

But testing it, it seems it does!
I used you SENDMSG2 and added:


...
  SAY TIME('L')
  guisendmsg(somewindowhandle "POST", 40000, 1, -1)
  SAY TIME('L')
...

and SENDMSG2 with the modification:


...
  WHEN 40000 THEN DO
  /* It's the 40000 event someone GuiSendMsg()'ed to us */
    guisay("Received event 40000 with ARG(1) =" ARG(1) "and ARG(2) =" ARG(2))
    SLEEP(15)
  END
...

my results show, that sendmsg2 doesn't proceed before sendmsg1 (with the sleep function) has returned control.

#12639

Posted by: Jeff Glatt 2009-01-16 04:09:25

"POST" needs to come first, and its part of the second argument, not the first argument.


guisendmsg(somewindowhandle, "POST" 40000, 1, -1)

#12640

Posted by: PeterJ 2009-01-16 06:08:29

I see, tried it and it works! I'll go into round 2 now!

Can you please correct your SENDMSG2 sample, there POST is within parameter 1.

The hyperlink in your sample page is invalid:
http://home.roadrunner.com/~jgglatt/rexx/SendMsg1.rex
instead
http://home.roadrunner.com/~jgglatt/rexx/scripts/SendMsg1.rex

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