Always save the interpolation type - don't special-case it for angles.

git-svn-id: http://svn.voria.com/code@1112 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/savecanvas.cpp b/synfig-core/trunk/src/synfig/savecanvas.cpp
index 8ccb099..f71ce76 100644 (file)
--- a/synfig-core/trunk/src/synfig/savecanvas.cpp
+++ b/synfig-core/trunk/src/synfig/savecanvas.cpp
@@ -292,9 +292,7 @@ xmlpp::Element* encode_animated(xmlpp::Element* root,ValueNode_Animated::ConstHa
                        waypoint_node->set_attribute("before","halt");
                        break;
                case INTERPOLATION_LINEAR:
-                       // This is the default value for angles, so don't add a new attribute for them
-                       if (value_node->get_type() != ValueBase::TYPE_ANGLE)
-                               waypoint_node->set_attribute("before","linear");
+                       waypoint_node->set_attribute("before","linear");
                        break;
                case INTERPOLATION_MANUAL:
                        waypoint_node->set_attribute("before","manual");
@@ -303,9 +301,7 @@ xmlpp::Element* encode_animated(xmlpp::Element* root,ValueNode_Animated::ConstHa
                        waypoint_node->set_attribute("before","constant");
                        break;
                case INTERPOLATION_TCB:
-                       // This is the default value, so don't add a new attribute (unless it's an angle - they default to linear)
-                       if (value_node->get_type() == ValueBase::TYPE_ANGLE)
-                               waypoint_node->set_attribute("before","auto");
+                       waypoint_node->set_attribute("before","auto");
                        break;
                default:
                        error("Unknown waypoint type for \"before\" attribute");