Make AnalogSignal inherit LogicSignal

[pulseview.git] / pv / views / trace / viewport.cpp

diff --git a/pv/views/trace/viewport.cpp b/pv/views/trace/viewport.cpp
index a2d0b99ae34769ff8cf37b86525dcbc532b2a1d3..bf15e41c4387688f926645b51f79378df68e7006 100644 (file)
--- a/pv/views/trace/viewport.cpp
+++ b/pv/views/trace/viewport.cpp
@@ -244,10 +244,8 @@ void Viewport::wheelEvent(QWheelEvent *event)
 
 void Viewport::on_setting_changed(const QString &key, const QVariant &value)
 {
-       if (key == GlobalSettings::Key_View_AllowVerticalDragging) {
-               GlobalSettings settings;
-               allow_vertical_dragging_ = settings.value(GlobalSettings::Key_View_AllowVerticalDragging).toBool();
-       }
+       if (key == GlobalSettings::Key_View_AllowVerticalDragging)
+               allow_vertical_dragging_ = value.toBool();
 }
 
 } // namespace trace