--- a/src/eric7/PluginManager/PluginInstallDialog.py Fri Sep 27 11:00:27 2024 +0200 +++ b/src/eric7/PluginManager/PluginInstallDialog.py Fri Sep 27 17:27:11 2024 +0200 @@ -683,7 +683,11 @@ self.resize(size) self.setWindowTitle(self.cw.windowTitle()) - self.setStyle(Preferences.getUI("Style"), Preferences.getUI("StyleSheet")) + self.setStyle( + styleName=Preferences.getUI("Style"), + styleSheetFile=Preferences.getUI("StyleSheet"), + itemClickBehavior=Preferences.getUI("ActivateItemOnSingleClick"), + ) self.cw.buttonBox.accepted.connect(self.close) self.cw.buttonBox.rejected.connect(self.close)