Replace QList by QVector if the elements are larger than a pointer

If the elements are larger than a pointer, QList does not store the
elements themselves, but pointers to them in a contiguous block of
memory. This wastes quite a bit of memory. This can be prevented easily
by using QVector instead.

REVIEW: 111304

1 files changed, 2 insertions, 2 deletions

diff --git a/src/kitemviews/private/kitemlistsizehintresolver.h b/src/kitemviews/private/kitemlistsizehintresolver.h
index 1345e0321..6f50d673c 100644
--- a/src/kitemviews/private/kitemlistsizehintresolver.h
+++ b/src/kitemviews/private/kitemlistsizehintresolver.h
@@ -23,8 +23,8 @@
 #include <libdolphin_export.h>
 
 #include <QByteArray>
-#include <QList>
 #include <QSizeF>
+#include <QVector>
 
 class KItemListView;
 
@@ -47,7 +47,7 @@ public:
 
 private:
     const KItemListView* m_itemListView;
-    mutable QList<QSizeF> m_sizeHintCache;
+    mutable QVector<QSizeF> m_sizeHintCache;
 };
 
 #endif