clear window only if last element is deleted

17 years ago · 791daa1f7e
parent 4ce83854a2
commit 791daa1f7e
1 changed files with 3 additions and 1 deletions
--- a/src/menu.h
+++ b/src/menu.h
@ -234,6 +234,8 @@ template <class T> void Menu<T>::DeleteOption(size_t pos)
 		return;
 	delete itsOptions.at(pos).Item;
 	itsOptions.erase(itsOptions.begin()+pos);
+	if (itsOptions.empty())
+		Window::Clear();
 }

 template <class T> void Menu<T>::IntoSeparator(size_t pos)
@ -262,7 +264,7 @@ template <class T> void Menu<T>::Refresh()
 {
 	if (itsOptions.empty())
 	{
-		Window::Clear();
+		Window::Refresh();
 		return;
 	}
 	int MaxBeginning = itsOptions.size() < itsHeight ? 0 : itsOptions.size()-itsHeight;