comparison base/Pitch.cpp @ 433:ad4911230a66

* When displaying an absolute pitch range (number of semitones + number
  of cents) with a non-negative number of semitones, ensure that the
  number of cents is also non-negative.  e.g. prefer 1+76c over 2-24c.
  In response to request from Craig Sapp

 }
 
 QString
 Pitch::getLabelForPitchRange(int semis, float cents)
 {
+    if (semis > 0) {
+        while (cents < 0.f) {
+            --semis;
+            cents += 100.f;
+        }
+    }
+    if (semis < 0) {
+        while (cents > 0.f) {
+            ++semis;
+            cents -= 100.f;
+        }
+    }
+
     int ic = lrintf(cents);
 
     if (ic == 0) {
         if (semis >= 12) {
             return QString("%1'%2").arg(semis/12).arg(semis - 12*(semis/12));