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add flushing of stdout to update on key event #1848

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merged 1 commit into from Mar 23, 2013
Merged

add flushing of stdout to update on key event #1848

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2 changes: 2 additions & 0 deletions examples/event_handling/keypress_demo.py
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Expand Up @@ -4,12 +4,14 @@
Show how to connect to keypress events
"""
from __future__ import print_function
import sys
import numpy as np
import matplotlib.pyplot as plt


def press(event):
print('press', event.key)
sys.stdout.flush()
if event.key=='x':
visible = xl.get_visible()
xl.set_visible(not visible)
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