On 20/04/2015 08:43, Jeremy Sanders wrote:
On 20/04/15 02:47, Tim Channon wrote:
I find the export() command is fragile anyway, won't accept all the
mentioned parameters. I have also managed to trip an MS C++ lib
exception. (nothing like an idiot to find cracks)
The following works ok on Linux for me. It's possible I haven't tested
the Windows support thoroughly enough, however. I don't have a system to
hand to check at the moment.
test.vsz:
To(Add('page'))
To(Add('graph'))
Add('function', function='x')
To('..')
To('..')
To(Add('page'))
To(Add('graph'))
Add('function', function='x**2')
To('..')
To('..')
Export('out.pdf', page=[0,1])
Quit()
At the command line:
veusz --listen test.vsz
Can you send the exception if this doesn't work (and/or your current
exception)?
Thanks
Jeremy
Highly amused, I see, there was me assuming I was an idiot since don't
know Python, after reading took a guess at [0, 1], hence only mentioned
it as an afterthought. :-)
Your snippet
Visual C++ runtime
R6025
-- pure virtual functional call
This is identical to the exception mentioned earlier so we have a stable
fault. Of course you won't see this so life does the usual play bad.
Twiddle
https://support.microsoft.com/en-us/kb/125749
At one time I would have been able to help out, veteran but I'm rather
out of current programming
Veusz reports version 1.22
Clues. In experimenting trying to get export() to work I found that
nothing after page=x works, no longer exports. This might be relevant.
Only the [] form produced an exception.
Urgent fix? No. Scripted output where page selection works so if I need
multiple, call multiple.
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