(png_load): Ignore png-supplied background color.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/image.c b/src/image.c
index 74bb1d75451..fb0420045e2 100644
--- a/src/image.c
+++ b/src/image.c
@@ -6359,11 +6359,15 @@ png_load (f, img)
                                      PNG_BACKGROUND_GAMMA_SCREEN, 0, 1.0);
             }
         }
+      /* The commented-out code checked if the png specifies a default
+         background color, and uses that.  Since we rely on the
+         current frame background, it is actually OK for us to ignore
+         this part.
+
       else if (fn_png_get_bKGD (png_ptr, info_ptr, &image_bg))
-        /* Image contains a background color with which to
-           combine the image.  */
         fn_png_set_background (png_ptr, image_bg,
                                PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
+        */
       else
         {
           /* Image does not contain a background color with which