Problems using (compound) widgets

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Article #20

#20

From: Peter Bartsch
Date: Thu, 21 Jan 1993 16:55

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1575 bytes

I startet to write an IDL program as a front end to my grid generator.
At the moment, there are only a few buttons (cw_pdmenu), a drawing area
(widget_draw), event handling routines and a procedure, which reads an ascii 
file.

Nevertheless, I get strange error messages:

1) % Temporary variables are still checked out - cleaning up...

2) % Variable is undefined: <UNDEFINED>.

These messages are listed in the release notes for IDL2.4.  According to
the notes, the underlying problems are solved. (Something with STOP statements
in functions, but I don't use STOP at all)

I use IDL3.0 on an IBM RS6000/320, AIX3.2.1.beta.U402045.U412057.21.8.1992

Any hints are *very* appreciated,

Peter

-- 
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Peter Bartsch        |   Tel.    +49 (0)30 314 23093
TU Berlin, Sekr. F2  |   FAX:    +49 (0)30 314 22866
Marchstr. 14         |
1000 Berlin 10       |   e-mail: peba1231@camillo.fb12.tu-berlin.de
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From: peba1231@camillo.fb12.tu-berlin.de (Peter Bartsch)
Newsgroups: comp.lang.idl
Subject: Problems using (compound) widgets
Date: 21 Jan 1993 16:55:05 GMT
Organization: TU Berlin, Inst. f. Luft- und Raumfahrt, FRG
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