abs() -> std::abs()

src/parameter/parametervirtualwidget.cpp

@@ -23,7 +23,7 @@ void ParameterVirtualWidget::setPrecision(double number){
 	decimalPrecision = 0;
 	long double diff, rn; //rn stands for real number
 	unsigned long long intNumber, multi = 1;
-	number = abs(number);
+	number = std::abs(number);
 	while(1) {
 		rn = (number * multi);
 		intNumber = rn;  //the fractional part will be truncated here