+ improve whitespaces

src/Gui/InputField.cpp

@@ -224,7 +224,6 @@ void InputField::setToLastUsedValue(void)
          this->setValue(Base::Quantity::parse(hist[0]));
 }
 
-
 void InputField::pushToSavedValues(const QString &valueq)
 {
     std::string value;
@@ -269,7 +268,6 @@ std::vector<QString> InputField::getSavedValues(void)
 /** Sets the preference path to \a path. */
 void InputField::setParamGrpPath( const QByteArray& path )
 {
-   
     _handle = App::GetApplication().GetParameterGroupByPath( path);
     if (_handle.isValid())
         sGroupString = (const char*)path;
@@ -306,8 +304,6 @@ void InputField::setUnit(const Base::Unit& unit)
     actUnit = unit;
 }
 
-
-
 /// get the value of the singleStep property
 double InputField::singleStep(void)const
 {
@@ -364,6 +360,7 @@ int InputField::historySize(void)const
 {
     return HistorySize;
 }
+
 // set the value of the minimum property 
 void InputField::setHistorySize(int i)
 {
@@ -382,7 +379,6 @@ void InputField::selectNumber(void)
         i++;
 
     setSelection(0,i);
-
 }
 
 void InputField::keyPressEvent(QKeyEvent *event)
@@ -416,6 +412,7 @@ void InputField::wheelEvent (QWheelEvent * event)
     this->setText( QString::fromUtf8("%L1 %2").arg(val).arg(actUnitStr));
     event->accept();
 }
+
 // --------------------------------------------------------------------