QWheelEvent fix #284

Author: jchanvfx

NodeGraphQt/custom_widgets/properties_bin/node_property_widgets.py

@@ -61,7 +61,11 @@ def __init__(self, parent=None):
         self.setVerticalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel)
 
     def wheelEvent(self, event):
-        delta = event.delta() * 0.2
+        """
+        Args:
+            event (QtGui.QWheelEvent):
+        """
+        delta = event.angleDelta().y() * 0.2
         self.verticalScrollBar().setValue(
             self.verticalScrollBar().value() - delta
         )