Hi Alan,
I promised to tell more about my experiences with Tcl/Tk on Cygwin yesterday.
Here goes:
1. I can run the examples via wish, but not via plserver. I am currently trying
to figure
out why it does not work, but the symptom is that it brings up the default
window
within the X Window display and then nothing seems to happen.
(I have contacted one of the Tcl/Tk maintainers about it - he is quite
knowledgeable
about the Cygwin platform, so I expect I will be able to sort it out within
a reasonable
period of time.)
2. The examples all seem to work fine via Tcl/Tk's standard wish. No colour
issues or
segfaults. That is encouraging, but it makes it rather hard to solve the
problems you
are seeing. Perhaps I should try it directly on Linux. A bit more work, but
doable.
3. I need to adapt the pkgIndex.tcl file for Cygwin, I have not sorted out yet
how best
to do that for the general case.
Anyway, this is a summary of my experiences so far. Will be continued.
Regards,
Arjen
> -----Original Message-----
> From: Alan W. Irwin [mailto:[email protected]]
>
> One other symptom is that the configured wish_standard_examples script that
> is run
> by the test_wish_standard_examples target sometimes displays plots OK and
> sometimes loses them completely. For example, the build tree version of
> test_wish_standard_examples target didn't show plots a few days ago, but now
> does.
> Currently, the installed examples version does not show plots. I am
> virtually positive
> these intermittent plot display symptoms that occur for this target alone are
> the result
> of the same memory management issues that are causing the above segfault.
>
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