small change

2019-03-05 03:37:01 +08:00
parent ed550480c1
commit 92ae306994
2 changed files with 4 additions and 2 deletions
--- a/source/gui/filebox.cpp
+++ b/source/gui/filebox.cpp
@@ -1384,9 +1384,10 @@ namespace nana
 		impl_->owner = wd;
 	}

-	void filebox::title(std::string s)
+	filebox& filebox::title(std::string s)
 	{
 		impl_->title.swap(s);
+		return *this;
 	}

 	filebox& filebox::init_path(const path_type& p)