From 791daa1f7eee6ea51c500063e812ad5220753bbb Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Fri, 30 Jan 2009 19:01:22 +0100
Subject: clear window only if last element is deleted

---
 src/menu.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/menu.h b/src/menu.h
index 862205e8..b5b78c74 100644
--- 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;
-- 
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