Fix to allow dynamic parameters to work with Straight blends.

git-svn-id: http://svn.voria.com/code@1447 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/canvas.cpp b/synfig-core/trunk/src/synfig/canvas.cpp
index 74c737f..fcf8935 100644 (file)
--- a/synfig-core/trunk/src/synfig/canvas.cpp
+++ b/synfig-core/trunk/src/synfig/canvas.cpp
@@ -1198,13 +1198,14 @@ synfig::optimize_layers(Time time, Context context, Canvas::Handle op_canvas, bo
                                Canvas::Handle sub_canvas(Canvas::create_inline(op_canvas));
                                sub_canvas->push_back(composite = composite->clone());
                                layer = Layer::create("PasteCanvas");
+                               composite->set_description(strprintf("Wrapped clone of '%s'", composite->get_non_empty_description().c_str()));
                                layer->set_description(strprintf("PasteCanvas wrapper for '%s'", composite->get_non_empty_description().c_str()));
                                Layer_PasteCanvas* paste_canvas(static_cast<Layer_PasteCanvas*>(layer.get()));
                                paste_canvas->set_blend_method(composite->get_blend_method());
                                paste_canvas->set_amount(composite->get_amount());
-                               composite->set_blend_method(Color::BLEND_STRAIGHT); // do this before calling set_time() or set_sub_canvas()
-                               composite->set_amount(1.0f);
                                sub_canvas->set_time(time); // region and outline don't calculate their bounding rects until their time is set
+                               composite->set_blend_method(Color::BLEND_STRAIGHT); // do this before calling set_sub_canvas(), but after set_time()
+                               composite->set_amount(1.0f); // after set_time()
                                paste_canvas->set_sub_canvas(sub_canvas);
                        }
                }