fix bug where listbox::item_proxy::empty behaves incorrectly

2019-07-23 04:37:14 +08:00
parent 2e0f29564f
commit de9043e223
2 changed files with 5 additions and 1 deletions
--- a/source/gui/widgets/listbox.cpp
+++ b/source/gui/widgets/listbox.cpp
@@ -4762,7 +4762,7 @@ namespace nana

 				bool item_proxy::empty() const noexcept
 				{
-					return !ess_;
+					return !(ess_ && ess_->lister.good(pos_));
 				}

 				item_proxy & item_proxy::check(bool ck, bool scroll_view)