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ViewBox: mark matrix dirty _before_ emitting change signal to ensure

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that slots can access the latest transform.
This commit is contained in:
Luke Campagnola 2017-07-27 22:21:02 -07:00
parent 5855aa8627
commit 55d21a436f
1 changed files with 1 additions and 1 deletions
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pyqtgraph/graphicsItems/ViewBox/ViewBox.py
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@ -1482,9 +1482,9 @@ class ViewBox(GraphicsWidget):
self.sigYRangeChanged.emit(self, tuple(self.state['viewRange'][1])) self.sigYRangeChanged.emit(self, tuple(self.state['viewRange'][1]))
if any(changed): if any(changed):
self._matrixNeedsUpdate = True
self.sigRangeChanged.emit(self, self.state['viewRange']) self.sigRangeChanged.emit(self, self.state['viewRange'])
self.update() self.update()
self._matrixNeedsUpdate = True
# Inform linked views that the range has changed # Inform linked views that the range has changed
for ax in [0, 1]: for ax in [0, 1]: