Preserve unit through MeasurementTimeOffset

src/typica.w

 
 |QLCDNumber| is capable of displaying more than just numbers, so the call to
 display takes a string which in this case consists of the temperature to the
-$1\over100$th of a degree and might be followed by ' which will be converted to
-$^\circ$ and the letter F, C, or r to indicate the unit. This class should be
-mofified to allow a user specified precision.
+$1\over100$th of a degree and might be followed by '@q'@> which will be
+converted to $^\circ$ and the letter F, C, or r to indicate the unit. This
+class should be mofified to allow a user specified precision.
 
 @<TemperatureDisplay Implementation@>=
 void TemperatureDisplay::setValue(Measurement temperature)
 				arg(number.setNum(temperature.toRankine().temperature(), 'f',
 				                  2)));
 			break;
+		case Units::Unitless:
+			display(QString("%1").arg(number.setNum(temperature.temperature(), 'f', 0)));
+			break;
 		default:
 			switch(temperature.scale())
 			{
 					display(QString("%1'r").
 						arg(number.setNum(temperature.temperature(), 'f', 2)));
 					break;
+				case Units::Unitless:
+					display(QString("%1").arg(number.setNum(temperature.temperature(), 'f', 0)));
+					break;
 			}
 			break;
 	}
 		}
 		else@/
 		{
-			Measurement rel(measure.temperature(), QTime(0, 0, 0, 0));
+			Measurement rel(measure.temperature(), QTime(0, 0, 0, 0), measure.scale());
 			emit measurement(rel);
 		}
 	}
 {
 	newTime.setHMS(0, newTime.minute(), newTime.second(), newTime.msec());
 }
-Measurement rel(measure.temperature(), newTime);
+Measurement rel(measure.temperature(), newTime, measure.scale());
 emit measurement(rel);
 
 @ The rest of the code handles updating and reporting the reference time.