qreal-ization

Using math wrapper functions instead direct call. This gives us top-level
control to what (single/double) precision we are effectively using.

Task-number: QTBUG-4894
Reviewed-by: janarve
Reviewed-by: Kim Motoyoshi Kalland

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp
index 228a6b12f3..8bb4728350 100644
--- a/src/gui/painting/qstroker.cpp
+++ b/src/gui/painting/qstroker.cpp
@@ -910,8 +910,8 @@ QPointF qt_curves_for_arc(const QRectF &rect, qreal startAngle, qreal sweepLengt
         }
     }
 
-    int startSegment = int(floor(startAngle / 90));
-    int endSegment = int(floor((startAngle + sweepLength) / 90));
+    int startSegment = int(qFloor(startAngle / 90));
+    int endSegment = int(qFloor((startAngle + sweepLength) / 90));
 
     qreal startT = (startAngle - startSegment * 90) / 90;
     qreal endT = (startAngle + sweepLength - endSegment * 90) / 90;