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Re: /BLOCK vs. /NO_BLOCK in .sav-files
| Re: /BLOCK vs. /NO_BLOCK in .sav-files [message #38872] |
Thu, 08 April 2004 01:32 |
Chris Lee
Messages: 101
Registered: August 2003
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Senior Member |
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In article <c5c08c3c.0404062133.501e601d@posting.google.com>, "DP"
<only_spam_here@yahoo.de> wrote:
> Hi!
> I wrote a small program that reads a string from a GUI. The GUI contains
> a window for the string and a button �GO' to execute a program
> �prog1.pro'. The XMANAGER for the GUI has the /NO_BLOCK command. First
> thing �prog1.pro' should do is display a file with XDISPLAYFILE and stop
> until I kill the XDISPLAYFILE window. It stops because of /BLOCK in
> XDISPLAYFILE. Then �prog1.pro' goes on, but that isn't important
> anymore.
> When I let run the main program i.e. from the prompt everything works
> fine. But when I want to run the program from a .sav-file, somehow the
> /BLOCK command in XDISPLAYFILE is ignored and �prog1.pro' goes on
> without waiting until I kill the displayed file window. Why does
> everything work fine in a normal program but not from a .sav file?
> I'm using IDL 6.0 and Win NT.
> Cheers, Darius
Hi,
Are you running the program in the IDL VM? Even if your not, it's likely
your problem is being caused by the IDL runtime ignoring /BLOCK.
There are some other postings about this, the only one I could find was
this thread.
http://groups.google.com/groups?hl=en&lr=&ie=ISO-885 9-1&c2coff=1&q=porting+to+vm+group%3Acomp.lang.idl-p vwave&btnG=Search&meta=group%3Dcomp.lang.idl-pvwave
That's all on one line, just in case.
Chris.
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