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xontrib-mpl makes a copy of the current figure before modifying it

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Derek Thomas 2016-10-02 17:18:20 +09:00
parent 7d30021294
commit aec0430622
1 changed files with 3 additions and 1 deletions
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4
xontrib/mplhooks.py
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@ -4,6 +4,7 @@ import shutil
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
import pickle
from xonsh.tools import print_color, ON_WINDOWS
@ -56,7 +57,7 @@ def buf_to_color_str(buf):
def show():
fig = plt.gcf()
fig = pickle.loads(pickle.dumps(plt.gcf()))
w, h = shutil.get_terminal_size()
if ON_WINDOWS:
w -= 1 # @melund reports that win terminals are too thin
@ -64,3 +65,4 @@ def show():
buf = figure_to_rgb_array(fig, w, h)
s = buf_to_color_str(buf)
print_color(s)
plt.close(fig)