Reduced the GCContainer to be even more trivial

A container that deletes all its children on destruction doesn't have to
be so complicated. Also renamed it to simply Container, since I think it
should simply be default behavior.

WindowContainer and Popup classes now inherit from this Container.

1 files changed, 0 insertions, 7 deletions

diff --git a/src/gui/widgets/popup.cpp b/src/gui/widgets/popup.cpp
index 9040d6b2..7d73e749 100644
--- a/src/gui/widgets/popup.cpp
+++ b/src/gui/widgets/popup.cpp
@@ -65,13 +65,6 @@ Popup::~Popup()
 
     savePopupConfiguration();
 
-    while (!mWidgets.empty())
-    {
-        gcn::Widget *w = mWidgets.front();
-        remove(w);
-        delete(w);
-    }
-
     mSkin->instances--;
 }