diff -r 0c47cbb5b199 -r 0c5bc18da740 Network/IRC/IrcMessageEdit.py --- a/Network/IRC/IrcMessageEdit.py Mon Sep 08 20:13:54 2014 +0200 +++ b/Network/IRC/IrcMessageEdit.py Sat Sep 13 16:13:52 2014 +0200 @@ -9,7 +9,7 @@ from __future__ import unicode_literals -from PyQt5.QtCore import Qt +from PyQt5.QtCore import Qt, qVersion from E5Gui.E5LineEdit import E5LineEdit, E5ClearableLineEdit @@ -75,9 +75,13 @@ @param evt reference to the wheel event (QWheelEvent) """ - if evt.angleDelta().y() > 0: + if qVersion() >= "5.0.0": + delta = evt.angleDelta().y() + else: + delta = evt.delta() + if delta > 0: self.__getHistory(True) - elif evt.angleDelta().y() < 0: + elif delta < 0: self.__getHistory(False) super(IrcMessageEdit, self).wheelEvent(evt)