Core: Fix scrolling with the mouse wheel for zoom-enabled panes

Change-Id: I2961b386c84391851c1b4f140e3f0153f9cc299f
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

src/plugins/coreplugin/outputwindow.cpp

@@ -230,10 +230,9 @@ void OutputWindow::wheelEvent(QWheelEvent *e)
             emit wheelZoom();
             return;
         }
-    } else {
-        QAbstractScrollArea::wheelEvent(e);
-        updateMicroFocus();
     }
+    QAbstractScrollArea::wheelEvent(e);
+    updateMicroFocus();
 }
 
 void OutputWindow::setBaseFont(const QFont &newFont)