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Warning PyGTK framework users
The multithreaded architecture of Skype4Py requires a special treatment
if the Xlib transport is combined with PyGTK GUI framework.
The following code has to be called at the top of your script, before
PyGTK is even imported.
from Skype4Py.api.posix_x11 import threads_init
threads_init()
This function enables multithreading support in Xlib and GDK. If not done
here, this is enabled for Xlib library when the Skype object is instantiated.
If your script imports the PyGTK module, doing this so late may lead to a
segmentation fault when the GUI is shown on the screen.
A remedy is to enable the multithreading support before PyGTK is imported
by calling the threads_init function.