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Re: removing objects from a container [message #49000 is a reply to message #48998]

Sat, 10 June 2006 16:38

Robbie
Messages: 165
Registered: February 2006

Senior Member

Indeed, this problem had caused me much grief and frustration in the
past. I posted a bug report to ITT that a consequence of PARENT being
null is that IDLgrROIGroup::GetCTM() will not return the affine
transform with respect to the root scene. This meant that my code which
deals with converting mouse clicks to atom coordinates has a special
case for IDLgrROIGroup (and IDLgrColorbar). The same code must now also
detect IDL 6.3 or above to account for the new behaviour.

So, yes! I'm definately getting different behaviour in IDL 6.3. The
curious thing is that the fix was applied *after* IDL 6.3 Beta and
isn't documented anywhere I could see. Am I playing with fire here?

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[Message index]

		Re: removing objects from a container By: Robbie on Sat, 10 June 2006 21:43
		Re: removing objects from a container By: Karl[1] on Sat, 10 June 2006 19:12
		Re: removing objects from a container By: Robbie on Sat, 10 June 2006 16:38
		Re: removing objects from a container By: Karl Schultz on Fri, 09 June 2006 16:38
		Re: removing objects from a container By: Michael Galloy on Fri, 09 June 2006 12:07
		Re: removing objects from a container By: David Fanning on Fri, 09 June 2006 11:19
		Re: removing objects from a container By: btt on Mon, 12 June 2006 07:36

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