Use 'Composite' for the first time the layers under a 'Duplicate' layer is rendered...

git-svn-id: http://svn.voria.com/code@1336 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/layer_duplicate.cpp b/synfig-core/trunk/src/synfig/layer_duplicate.cpp
index 922704a..6577237 100644 (file)
--- a/synfig-core/trunk/src/synfig/layer_duplicate.cpp
+++ b/synfig-core/trunk/src/synfig/layer_duplicate.cpp
@@ -185,7 +185,7 @@ Layer_Duplicate::accelerated_render(Context context,Surface *surface,int quality
                Surface::alpha_pen apen(surface->begin());
                apen.set_alpha(1.0);
                // \todo have a checkbox allowing use of 'behind' to reverse the order?
-               apen.set_blend_method(blend_method);
+               apen.set_blend_method(i ? blend_method : Color::BLEND_COMPOSITE);
                tmp.blit_to(apen);
                i++;
        } while (duplicate_param->step(time_cur));