patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup Commit: https://github.com/vim/vim/commit/0630bb6580237fe01db22a84885c10f12580f7af Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 4 22:52:12 2019 +0100 patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup Problem: MS-Windows: mouse scroll wheel doesn't work in popup. Solution: Handle mouse wheel events separately. (closes https://github.com/vim/vim/issues/5138)

#!/usr/bin/python
#
# Program that writes a number to stdout repeatedly
#
# This requires Python 2.6 or later.

from __future__ import print_function
import sys
import time

if __name__ == "__main__":

    done = 0
    while done < 10:
        done = done + 1
        print(done)
        sys.stdout.flush()
        time.sleep(0.05)  # sleep 50 msec