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Backport of the the commit e903ca5 to old kmplot.
From e903ca56ad26311fcaeb650acf96046c726fb809 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <aacid@kde.org>
Date: Wed, 23 Mar 2016 20:56:55 +0100
Subject: [PATCH] use std::isnan/isinf since we're including cmath
--- kmplot/view.cpp.orig 2014-09-17 13:01:07 UTC
+++ kmplot/view.cpp
@@ -477,7 +477,7 @@ QPointF View::toPixel( const QPointF & r
double x = pixel.x();
double y = pixel.y();
- if ( isnan(x) )
+ if ( std::isnan(x) )
{
xclipflg = true;
x = pixelIfNaN.x();
@@ -497,14 +497,14 @@ QPointF View::toPixel( const QPointF & r
}
else
{
- if ( isinf(x) == -1 )
+ if ( std::isinf(x) == -1 )
x = 0;
- else if ( isinf(x) == 1 )
+ else if ( std::isinf(x) == 1 )
x = m_clipRect.right();
}
- if ( isnan(y) )
+ if ( std::isnan(y) )
{
yclipflg = true;
y = pixelIfNaN.y();
@@ -524,10 +524,10 @@ QPointF View::toPixel( const QPointF & r
}
else
{
- if ( isinf(y) == -1 )
+ if ( std::isinf(y) == -1 )
y = 0;
- else if ( isinf(y) == 1 )
+ else if ( std::isinf(y) == 1 )
y = m_clipRect.bottom();
}
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