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@ -380,7 +380,7 @@ class AxisItem(GraphicsWidget):
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This method is called whenever the axis needs to be redrawn and is a
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This method is called whenever the axis needs to be redrawn and is a
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good method to override in subclasses that require control over tick locations.
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good method to override in subclasses that require control over tick locations.
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The return value must be a list of three tuples::
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The return value must be a list of tuples, one for each set of ticks::
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[
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[
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(major tick spacing, offset),
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(major tick spacing, offset),
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@ -79,7 +79,11 @@ class Process(RemoteEventHandler):
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sysPath = sys.path if copySysPath else None
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sysPath = sys.path if copySysPath else None
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bootstrap = os.path.abspath(os.path.join(os.path.dirname(__file__), 'bootstrap.py'))
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bootstrap = os.path.abspath(os.path.join(os.path.dirname(__file__), 'bootstrap.py'))
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self.debugMsg('Starting child process (%s %s)' % (executable, bootstrap))
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self.debugMsg('Starting child process (%s %s)' % (executable, bootstrap))
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self.proc = subprocess.Popen((executable, bootstrap), stdin=subprocess.PIPE)
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## note: we need all three streams to have their own PIPE due to this bug:
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## http://bugs.python.org/issue3905
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self.proc = subprocess.Popen((executable, bootstrap), stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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targetStr = pickle.dumps(target) ## double-pickle target so that child has a chance to
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targetStr = pickle.dumps(target) ## double-pickle target so that child has a chance to
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## set its sys.path properly before unpickling the target
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## set its sys.path properly before unpickling the target
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pid = os.getpid() # we must send pid to child because windows does not have getppid
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pid = os.getpid() # we must send pid to child because windows does not have getppid
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