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Fix overwriting suptitle #1276

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Fix overwriting suptitle #1276

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56f76f4
Fix overwriting suptitle
dmcdougall Sep 18, 2012
c79fc2f
Make suptitle take position on subsequent calls
dmcdougall Sep 18, 2012
a95243e
Make suptitle kwargs persist on subsequent calls
dmcdougall Nov 5, 2012
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7 changes: 5 additions & 2 deletions lib/matplotlib/figure.py
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Original file line number Diff line number Diff line change
Expand Up @@ -319,6 +319,7 @@ def __init__(self,

self._hold = rcParams['axes.hold']
self.canvas = None
self._suptitle = None

if subplotpars is None:
subplotpars = SubplotParams()
Expand Down Expand Up @@ -491,8 +492,10 @@ def suptitle(self, t, **kwargs):
if ('verticalalignment' not in kwargs) and ('va' not in kwargs):
kwargs['verticalalignment'] = 'top'

t = self.text(x, y, t, **kwargs)
return t
if self._suptitle is not None:
self._suptitle.set_text('')
self._suptitle = self.text(x, y, t, **kwargs)
return self._suptitle

def set_canvas(self, canvas):
"""
Expand Down