Allow Real values to be converted to "BLine Tangent". The ValueNode returns the...

[synfig.git] / synfig-core / trunk / src / synfig / layer_duplicate.cpp

diff --git a/synfig-core/trunk/src/synfig/layer_duplicate.cpp b/synfig-core/trunk/src/synfig/layer_duplicate.cpp
index a9d2f85..f9c77fa 100644 (file)
--- a/synfig-core/trunk/src/synfig/layer_duplicate.cpp
+++ b/synfig-core/trunk/src/synfig/layer_duplicate.cpp
@@ -6,7 +6,7 @@
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**     Copyright (c) 2007 Chris Moore
+**     Copyright (c) 2007, 2008 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -70,7 +70,6 @@ Layer_Duplicate::Layer_Duplicate():
 Layer::Handle
 Layer_Duplicate::clone(const GUID& deriv_guid)const
 {
-       printf("cloning layer duplicate\n");
        Layer::Handle ret = (Layer::Handle)Layer_Composite::clone(deriv_guid);
 
        const DynamicParamList &dpl = dynamic_param_list();
@@ -78,7 +77,7 @@ Layer_Duplicate::clone(const GUID& deriv_guid)const
 
        // if we have a dynamic "index" parameter, make a new one in the clone
        // it's not good to have two references to the same index valuenode,
-       // or nested duplicatations cause an infinite loop
+       // or nested duplications cause an infinite loop
        if (iter != dpl.end())
                ret->connect_dynamic_param(iter->first,iter->second->clone(deriv_guid));
 
@@ -184,7 +183,7 @@ Layer_Duplicate::accelerated_render(Context context,Surface *surface,int quality
                if(!context.accelerated_render(&tmp,quality,renddesc,&subimagecb)) return false;
 
                Surface::alpha_pen apen(surface->begin());
-               apen.set_alpha(1.0);
+               apen.set_alpha(get_amount());
                // \todo have a checkbox allowing use of 'behind' to reverse the order?
                apen.set_blend_method(i ? blend_method : Color::BLEND_COMPOSITE);
                tmp.blit_to(apen);