wxPython - problem dynamically adding widgets?

[Peter L Hansen]

Fazan wrote:
> Using the sample code, I was indeed able to get this to work using a
> sizer.  It turns out that my problem was a threading issue; by
> creating the widgets and adding to the sizer in different thread, the
> hanging problem went away.

Sounds dangerous... I hope you were using wx.CallAfter() to
interact with the GUI elements.  I believe you *must* to
avoid potential crashes.  (See 
http://www.wxpython.org/docs/api/wx-module.html#CallAfter)

-Peter