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List:       kde-commits
Subject:    kdegraphics/ksvg
From:       Adrian Page <Adrian.Page () tesco ! net>
Date:       2003-10-31 20:41:05
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CVS commit by page: 

GCC < 3.0 has no <limits>


  M +2 -1      impl/SVGMaskElementImpl.cc   1.28
  M +3 -5      plugin/backends/libart/LibartCanvasItems.cpp   1.97


--- kdegraphics/ksvg/impl/SVGMaskElementImpl.cc  #1.27:1.28
@@ -341,4 +341,5 @@ SVGMaskElementImpl::Mask SVGMaskElementI
 
         QByteArray maskData(imageWidth * imageHeight);
+        const double epsilon = 1e-6;
 
         // Convert the rgba image into an 8-bit mask, according to the specs.
@@ -360,5 +361,5 @@ SVGMaskElementImpl::Mask SVGMaskElementI
 
                 // Remove pre-multiplication by alpha.
-                if(a > 0)
+                if(a > epsilon)
                 {
                         r /= a;

--- kdegraphics/ksvg/plugin/backends/libart/LibartCanvasItems.cpp  #1.96:1.97
@@ -19,6 +19,4 @@
 */
 
-#include <limits>
-
 #include <qimage.h>
 #include <qwmatrix.h>
@@ -1947,5 +1945,5 @@ ArtRender *LibartPaintServer::createRend
 void LibartGradient::parseGradientStops(SVGGradientElementImpl *gradient)
 {
-        const double epsilon = std::numeric_limits<double>::epsilon();
+        const double epsilon = 1e-6;
 
         for(DOM::Node node = gradient->firstChild(); !node.isNull(); node = \
node.nextSibling()) @@ -2066,5 +2064,5 @@ void LibartLinearGradient::render(KSVGCa
                         matrix = SVGSVGElementImpl::createSVGMatrix();
 
-                const double epsilon = std::numeric_limits<double>::epsilon();
+                const double epsilon = 1e-6;
 
                 if(m_linear->gradientUnits()->baseVal() == \
SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) @@ -2213,5 +2211,5 @@ void \
LibartRadialGradient::render(KSVGCa  _fy = m_radial->fy()->baseVal()->value();
 
-                const double epsilon = std::numeric_limits<double>::epsilon();
+                const double epsilon = 1e-6;
 
                 if(m_radial->gradientUnits()->baseVal() == \
SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX)


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