lambda capture syntax

GUI/View/SampleDesigner/FormLayouter.cpp

@@ -143,8 +143,7 @@ int FormLayouter::addValue(DoubleProperty& d, function<void(double)> onValueChan
 
 void FormLayouter::insertValue(int row, DoubleProperty& d)
 {
-    auto* ec = m_ec; // to allow copy-capture in the following lambda
-    insertValue(row, d, [ec, &d](double newValue) { ec->setDouble(newValue, d); });
+    insertValue(row, d, [ec=m_ec, &d](double newValue) { ec->setDouble(newValue, d); });
 }
 
 void FormLayouter::insertValue(int row, DoubleProperty& d, function<void(double)> onValueChange)

GUI/View/SampleDesigner/FormLayouter.h

@@ -23,12 +23,12 @@
 class SampleEditorController;
 class VectorProperty;
 
-//! Utility class to populate a QFormLayout.
+//! Utility class to populate a QFormLayout with the SampleDesigner.
 //!
 //! Helps to add edit controls which operate on Properties (DoubleProperty, VectorProperty,
 //! SelectionProperty). Also takes care of bold printed labels, the connection of labels and edit
 //! controls (buddies), which is necessary to realize the "label shows unit of value" feature.
-//! Connections to a given SampleEditorController are established as well.
+//! Establishes connections to the SampleEditorController.
 class FormLayouter {
 public:
     //! Create a layouter which operates on the given parent widget.