Bug#638813: qtcreator: FTBFS: error: no matching function for call to 'qMin(double&, qreal)'

[Adam Majer <adamm@zombino.com>]

On Mon, Aug 22, 2011 at 02:03:19PM +0900, Nobuhiro Iwamatsu wrote:
> --- a/src/plugins/qmldesigner/components/formeditor/snapper.cpp	2011-07-07 11:14:10.000000000 +0900
> +++ b/src/plugins/qmldesigner/components/formeditor/snapper.cpp	2011-07-07 11:14:50.000000000 +0900
> @@ -495,10 +495,10 @@
>      double minimumY =  std::numeric_limits<double>::max();
>      double maximumY =  std::numeric_limits<double>::min();
>      foreach(const QLineF &line, lineList) {
> -        minimumY = qMin(minimumY, line.y1());
> -        minimumY = qMin(minimumY, line.y2());
> -        maximumY = qMax(maximumY, line.y1());
> -        maximumY = qMax(maximumY, line.y2());
> +        minimumY = qMin(minimumY, static_cast<qreal>(line.y1()));
> +        minimumY = qMin(minimumY, static_cast<qreal>(line.y2()));
> +        maximumY = qMax(maximumY, static_cast<qreal>(line.y1()));
> +        maximumY = qMax(maximumY, static_cast<qreal>(line.y2()));
>      }
>  
>      double x(lineList.first().x1());


I'm assuming that the patch was to do static_cast<double>(line.y1())
instead of qreal. As is, it should nothing. The definition of QLineF
is,

qreal QLineF::y1() const;


- Adam



-- 
Adam Majer
adamm@zombino.com