sqrt with an integer ambiguous on MSVC

qgis · Sep 16, 2013 · c84ad6e · c84ad6e
1 parent d738e3d
commit c84ad6e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/mapserver/qgsprojectparser.cpp b/src/mapserver/qgsprojectparser.cpp
@@ -774,8 +774,8 @@ void QgsProjectParser::addLayers( QDomDocument &doc,
       {
         if ( version == "1.1.1" )
         {
-          double OGC_PX_M = 0.00028; // OGC referance pixel size in meter, also used by qgis
-          double SCALE_TO_SCALEHINT = OGC_PX_M * sqrt( 2 );
+          double OGC_PX_M = 0.00028; // OGC reference pixel size in meter, also used by qgis
+          double SCALE_TO_SCALEHINT = OGC_PX_M * sqrt( 2.0 );
 
           QDomElement scaleHintElem = doc.createElement( "ScaleHint" );
           scaleHintElem.setAttribute( "min", QString::number( currentLayer->minimumScale() * SCALE_TO_SCALEHINT ) );