[PyCrust] clipboard destroyed on program exit

[Kevin A. <al...@se...>]

For a long time I've been annoyed that the clipboard appears to be destroyed
when exiting a PythonCard app when PyCrust is running. Until tonight I
didn't think to investigate this problem. This typically shows up for me
when I copy some text from the PyCrust shell and then exit the app and then
try and paste into Notepad or email only to find that the text is not in the
clipboard. If you do the copy/paste before the app exits, the text is okay.

Patrick thought I should bring this up here to see if Neil or Robin have any
ideas what causes this? Is there something in wxPython or Scintilla that is
messing with the clipboard when the app exits? I've never seen this issue
when copying text from a wxTextCtrl and then exiting an app, it only happens
with the PyCrust shell.

ka