Changeset 9383 in ntrip for trunk/BNC/qwt/qwt_curve_fitter.cpp

Timestamp:

Mar 19, 2021, 9:15:03 AM (3 years ago)

Author:

stoecker

Message:

update to qwt verion 6.1.1 to fix build with newer Qt5

File:

• trunk/BNC/qwt/qwt_curve_fitter.cpp (modified) (2 diffs)

trunk/BNC/qwt/qwt_curve_fitter.cpp

@@ -334 +334 @@
 
 /*!
-  
-  \return Maximum for the number of points passed to a run 
+  \return Maximum for the number of points passed to a run
           of the algorithm - or 0, when unlimited
   \sa setChunkSize()
@@ -350 +349 @@
 QPolygonF QwtWeedingCurveFitter::fitCurve( const QPolygonF &points ) const
 {
+    if ( points.isEmpty() )
+        return points;
+
     QPolygonF fittedPoints;
-
     if ( d_data->chunkSize == 0 )
     {