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-rw-r--r--src/gui/Port.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/Port.cpp b/src/gui/Port.cpp
index f9a04016..9a20a8b8 100644
--- a/src/gui/Port.cpp
+++ b/src/gui/Port.cpp
@@ -383,11 +383,12 @@ GraphBox*
Port::get_graph_box() const
{
SPtr<const GraphModel> graph = dynamic_ptr_cast<const GraphModel>(model()->parent());
- if (!graph) {
+ GraphBox* box = _app.window_factory()->graph_box(graph);
+ if (!box) {
graph = dynamic_ptr_cast<const GraphModel>(model()->parent()->parent());
+ box = _app.window_factory()->graph_box(graph);
}
-
- return _app.window_factory()->graph_box(graph);
+ return box;
}
void