patch 8.2.1177: terminal2 test sometimes hangs in the GUI Commit: https://github.com/vim/vim/commit/18aa13d13b69c090dbe186cd4939896488c433e3 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 11 13:09:36 2020 +0200 patch 8.2.1177: terminal2 test sometimes hangs in the GUI Problem: Terminal2 test sometimes hangs in the GUI. Solution: Move some tests to other files to further locate the problem. Set the GUI to a fixed screen size.

#!/usr/bin/env python
#
# Server that will accept connections from a Vim channel.
# Used by test_channel.vim.
#
# This requires Python 2.6 or later.

from test_channel import main, ThreadedTCPServer
import socket

class ThreadedTCP6Server(ThreadedTCPServer):
    address_family = socket.AF_INET6

if __name__ == "__main__":
    main("::", 0, ThreadedTCP6Server)