Delete models explicitly rather than relying on booleans

It is more clear in the end. Also fixed deleting of the mode list model.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/gui/setup_video.cpp b/src/gui/setup_video.cpp
index 9c6c8dad..20ad23e0 100644
--- a/src/gui/setup_video.cpp
+++ b/src/gui/setup_video.cpp
@@ -236,7 +236,8 @@ Setup_Video::Setup_Video():
     particleDetailLabel = new Label(_("Particle detail"));
     fontSizeLabel = new Label(_("Font size"));
 
-    mFontSizeDropDown = new DropDown(new FontSizeChoiceListModel, true);
+    mFontSizeListModel = new FontSizeChoiceListModel;
+    mFontSizeDropDown = new DropDown(mFontSizeListModel);
 
     mModeList->setEnabled(true);
 
@@ -346,6 +347,12 @@ Setup_Video::Setup_Video():
     setDimension(gcn::Rectangle(0, 0, 365, 300));
 }
 
+Setup_Video::~Setup_Video()
+{
+    delete mModeListModel;
+    delete mFontSizeListModel;
+}
+
 void Setup_Video::apply()
 {
     // Full screen changes