fix issue that basic_window may be leaked

2017-05-04 04:00:19 +08:00 · 2017-05-04 04:00:19 +08:00 · aab3686037
commit aab3686037
parent 526f3d6d6b
1 changed files with 9 additions and 0 deletions
--- a/source/gui/detail/window_register.hpp
+++ b/source/gui/detail/window_register.hpp
@ -111,6 +111,15 @@ namespace nana
 		public:
 			using window_handle_type = basic_window*;

+			~window_register()
+			{
+				//Deleting a basic_window if thread never called exec(), the basic_window object
+				//will always stay in trash.
+				//
+				//Empty the trash before destructs window register
+				delete_trash(0);
+			}
+
 			void insert(window_handle_type wd)
 			{
 				if (wd)