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Fix error in ViewBox wheelEvent when mouse has 2-axis wheel events

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This commit is contained in:
Luke Campagnola 2018-07-30 11:36:08 -07:00
parent 240889c460
commit f1b51027cc
1 changed files with 2 additions and 2 deletions
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4
pyqtgraph/graphicsItems/ViewBox/ViewBox.py
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@ -1124,8 +1124,8 @@ class ViewBox(GraphicsWidget):
"""Return the bounding rect of the item in view coordinates"""
return self.mapSceneToView(item.sceneBoundingRect()).boundingRect()
def wheelEvent(self, ev, axis=None):
if axis is not None and axis >= 0 and axis < len(mask):
def wheelEvent(self, ev, axis=None):
if axis in (0, 1):
mask = [False, False]
mask[axis] = self.state['mouseEnabled'][axis]
else: