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Hello, What you describe is the intent of the Clone Window functionality, and I just tried it now and it worked for me. Now the way we implemented this was to first create the window, then let the usual callbacks create the so-called views in the window (there is one view for each spectrum that can be mapped into the window, whether or not it is drawn), then the view properties from the old window are copied into the view properties in the new window, which should guarantee that what was drawn in the old window will be drawn in the new one, and similarly with not drawn. Now because of the way the data model works, the "usual callbacks" mentioned above are actually done after an "idle" (theoretically after other stuff has been flushed from the event loop, but in our experience it's not quite like that). And because of that "idle", the copying of the view properties over also has to be done after an "idle". It should be the case that the copying happens after the callbacks, but if for some reason they happen the other way around, then you would get what you noticed. That's my first guess as to what is going on anyway. If so this is going to be hard to work around. (Or if it's some variant on the "idle" going wrong, it will also be hard to work around.) If you can bring your project (including data) to Ambleside we can try playing with this to see what is actually happening. Wayne On Fri, 27 Jul 2007, Vicky Higman wrote: > Hi, > > some time ago you added the excellent feature so that when a new window > is created it is possible to choose which spectra are drawn in it. Just > now I used the 'Clone Window' function to create a new window and was > surprised to find that the new window drew all possible spectra again. > Might it be possible to change the clone function so that it literally > clones the old window and only draws the contours which were drawn in > the original window, too? This avoids unnecessary drawing of contours - > though I might add that the contours were drawn considerably faster than > in the past, so you have obviously speeded things up on that front which > is great. Another window property which I noticed was not carried over > with cloning are the panel types. If you wanted 'clone window' to create > what is literally an identical window set-up, this could perhaps be > altered, too. > No hurry about this. But it would both be useful and make things more > consistent across the programme. > > Thanks, > > Vicky > > > -- > **************************************************** > Dr. Victoria A. Higman > Leibniz-Institut fuer Molekulare Pharmakologie (FMP) > NMR-Supported Structural Biology > Robert-Roessle-Str. 10 > 13125 Berlin > Germany > Phone: +49-30-94793 223 > E-mail: [log in to unmask] > **************************************************** >