From 8815806717c3b3e2b4f8700b4cc18b751bd3c23f Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Thu, 9 Jun 2011 00:31:43 +0000
Subject: [PATCH]

---
 ChangeLog                  |  6 ++++++
 coders/svg.c               |  8 +++-----
 magick/annotate.c          |  6 +++---
 magick/composite-private.h | 11 +++++++++++
 4 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 1108c824d..fb08368d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-08  6.7.0-6 Cristy  <quetzlzacatenango@image...>
+  * New version 6.7.0-6.
+
+2011-06-08  6.7.0-6 Cristy  <quetzlzacatenango@image...>
+  * Fix transient error for composite over operator.
+
 2011-06-07  6.7.0-5 Cristy  <quetzlzacatenango@image...>
   * New version 6.7.0-5.
 
diff --git a/coders/svg.c b/coders/svg.c
index 51d1c7846..22959b8c4 100644
--- a/coders/svg.c
+++ b/coders/svg.c
@@ -2044,9 +2044,8 @@ static void SVGStartElement(void *context,const xmlChar *name,
                   affine.ty;
               }
               (void) FormatLocaleFile(svg_info->file,
-                "affine %g %g %g %g %g %g\n",transform.sx,
-                transform.rx,transform.ry,transform.sy,transform.tx,
-                transform.ty);
+                "affine %g %g %g %g 0.0 0.0\n",transform.sx,transform.rx,
+                transform.ry,transform.sy);
               for (j=0; tokens[j] != (char *) NULL; j++)
                 tokens[j]=DestroyString(tokens[j]);
               tokens=(char **) RelinquishMagickMemory(tokens);
@@ -2404,8 +2403,7 @@ static void SVGEndElement(void *context,const xmlChar *name)
 
               text=EscapeString(svg_info->text,'\'');
               (void) FormatLocaleFile(svg_info->file,"text %g,%g '%s'\n",
-                svg_info->bounds.x-svg_info->center.x,svg_info->bounds.y-
-                svg_info->center.y,text);
+                svg_info->bounds.x,svg_info->bounds.y,text);
               text=DestroyString(text);
               *svg_info->text='\0';
             }
diff --git a/magick/annotate.c b/magick/annotate.c
index 328db5195..8933e44e4 100644
--- a/magick/annotate.c
+++ b/magick/annotate.c
@@ -1356,12 +1356,12 @@ static MagickBooleanType RenderFreetype(Image *image,const DrawInfo *draw_info,
           PixelPacket
             fill_color;
 
-          register ssize_t
-            x;
-
           register PixelPacket
             *restrict q;
 
+          register ssize_t
+            x;
+
           register unsigned char
             *p;
 
diff --git a/magick/composite-private.h b/magick/composite-private.h
index 9f2eaebc4..6a4e09a42 100644
--- a/magick/composite-private.h
+++ b/magick/composite-private.h
@@ -52,6 +52,12 @@ static inline void MagickCompositeOver(const PixelPacket *p,
   /*
     Compose pixel p over pixel q with the given opacities.
   */
+  if (alpha == TransparentOpacity)
+    {
+      if (composite != q)
+        *composite=(*q);
+      return;
+    }
   gamma=1.0-QuantumScale*QuantumScale*alpha*beta;
 #if !defined(MAGICKCORE_HDRI_SUPPORT)
   composite->opacity=(Quantum) (QuantumRange*(1.0-gamma)+0.5);
@@ -90,6 +96,11 @@ static inline void MagickPixelCompositeOver(const MagickPixelPacket *p,
   /*
     Compose pixel p over pixel q with the given opacities.
   */
+  if (alpha == OpaqueOpacity)
+    {
+      *composite=(*p);
+      return;
+    }
   gamma=1.0-QuantumScale*QuantumScale*alpha*beta;
   composite->opacity=(MagickRealType) QuantumRange*(1.0-gamma);
   gamma=1.0/(fabs(gamma) <= MagickEpsilon ? 1.0 : gamma);
-- 
2.40.0