File epdfview-0.1.8-fix-colors.patch of Package epdfview

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File epdfview-0.1.8-fix-colors.patch of Package epdfview

Index: trunk/src/PDFDocument.cxx
===================================================================
--- trunk/src/PDFDocument.cxx	(revision 361)
+++ trunk/src/PDFDocument.cxx	(revision 367)
@@ -21,4 +21,5 @@
 #include <poppler.h>
 #include <unistd.h>
+#include <algorithm>
 #include "epdfview.h"
 
@@ -33,4 +34,22 @@
 static PageMode convertPageMode (gint pageMode);
 static gchar *getAbsoluteFileName (const gchar *fileName);
+
+namespace
+{
+    void
+    convert_bgra_to_rgba (guint8 *data, int width, int height)
+    {
+        using std::swap;
+
+        for (int y = 0; y < height; y++)
+        {
+            for (int x = 0; x < width; x++)
+            {
+                swap(data[0], data[2]);
+                data += 4;
+            }
+        }
+    }
+}
 
 ///
@@ -651,4 +670,5 @@
         cairo_destroy(context);
         cairo_surface_destroy (surface);
+        convert_bgra_to_rgba(renderedPage->getData (), width, height);
 #else // !HAVE_POPPLER_0_17_0
         // Create the pixbuf from the data and render to it.

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File epdfview-0.1.8-fix-colors.patch of Package epdfview

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