casa-mp-base

--- src/qtterminal/qt_conversion.cpp.orig

+++ src/qtterminal/qt_conversion.cpp

@@ -126,7 +126,7 @@ QImage qt_imageToQImage(int M, int N, coordval* image, t_imagecolor color_mode)

            QRgb* line = (QRgb*)(qimage.scanLine(n));

            for (int m = 0; m < M; m++)

            {

-               if (isnan(*image))

+               if (std::isnan(*image))

                {

                    image++;

                    *line++ = 0x00000000;