Added function Column::get_to_call.

diff --git a/src/lib.rs b/src/lib.rs
index a1425969a6a3a807a4d4ca8f40c27d7a4733fc04..346677a331ac406df812847f51bbc06c238143e4 100644 (file)
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -75,6 +75,10 @@ impl Column {
                self.to_call = to_call;
                self.user_data = user_data;
        }
+
+       pub fn get_to_call(&self) -> (&Option<ToCall>, &Option<Box<dyn Any>>) {
+               (&self.to_call, &self.user_data)
+       }
 }
 
 pub struct Grid {