fix memory leak for spinbox

2017-04-26 05:26:39 +08:00
parent 970412a3db
commit 4aba8e8c7f
3 changed files with 10 additions and 4 deletions
--- a/source/gui/widgets/spinbox.cpp
+++ b/source/gui/widgets/spinbox.cpp
@@ -531,6 +531,11 @@ namespace nana
 				impl_->attach(wdg, graph);
 			}

+			void drawer::detached()
+			{
+				impl_->detach();
+			}
+
 			void drawer::refresh(graph_reference)
 			{
 				impl_->render();