Fix to Line::getDistanceFromPoint to make it work for integer types

modules/juce_graphics/geometry/juce_Line.h

@@ -251,7 +251,7 @@ public:
     */
     Point<ValueType> getPointAlongLineProportionally (typename Point<ValueType>::FloatType proportionOfLength) const noexcept
     {
-        return start + Point<ValueType> ((end - start) * proportionOfLength);
+        return start + (end - start) * proportionOfLength;
     }
 
     /** Returns the smallest distance between this line segment and a given point.
@@ -274,11 +274,11 @@ public:
         if (length > 0)
         {
             auto prop = ((targetPoint.x - start.x) * delta.x
-                       + (targetPoint.y - start.y) * delta.y) / length;
+                       + (targetPoint.y - start.y) * delta.y) / (double) length;
 
             if (prop >= 0 && prop <= 1.0)
             {
-                pointOnLine = start + delta * static_cast<ValueType> (prop);
+                pointOnLine = start + delta * prop;
                 return targetPoint.getDistanceFrom (pointOnLine);
             }
         }