Fix building with gcc 6 (see issue 76)

37790b77 · Craig Watson · fe6b9251 · 37790b77
Commit 37790b77 authored Feb 01, 2017 by Craig Watson
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UBGeometryUtils.cpp src/frameworks/UBGeometryUtils.cpp +1 -1

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--- a/src/frameworks/UBGeometryUtils.cpp
+++ b/src/frameworks/UBGeometryUtils.cpp
@@ -188,7 +188,7 @@ QPolygonF UBGeometryUtils::arcToPolygon(const QLineF& startRadius, qreal spanAng

    qreal radiusLength = startRadius.length();
    qreal angle = 2 * asin(width / (2 * radiusLength)) * 180 / PI;
-    bool overlap = abs(spanAngleInDegrees) > 360 - angle;
+    bool overlap = qAbs(spanAngleInDegrees) > 360 - angle;
    if (overlap)
        spanAngleInDegrees = spanAngleInDegrees < 0 ? -360 : 360;