Author: Carlos Lopez <[email protected]>
Date: Wed Aug 31 19:58:43 2011 +0200
When set link a new value node to a child of a linkable value node, transfer
the bline and the homoegenous to the new valuenode only if it is not already a
bline linked.
This means that link to valuenodes that are bline linked forces one of them to
loose the bline reference.
---
synfig-core/src/synfig/valuenode.cpp | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/synfig-core/src/synfig/valuenode.cpp
b/synfig-core/src/synfig/valuenode.cpp
index 78463f1..9d91fe0 100644
--- a/synfig-core/src/synfig/valuenode.cpp
+++ b/synfig-core/src/synfig/valuenode.cpp
@@ -386,6 +386,13 @@ LinkableValueNode::set_link(int i,ValueNode::Handle x)
}
add_child(x.get());
+ // Do the bline stuff:
+ // If previous was a value node and it had a bline and the
+ // new valuenode is not bline linked then
+ // pass the bline and the homogeneous to the new value node.
+ if(previous && previous->get_bline() && !x->get_bline())
+ x->set_bline(previous->get_bline(),
previous->get_homogeneous());
+
if(!x->is_exported() && get_parent_canvas())
{
x->set_parent_canvas(get_parent_canvas());
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