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.cpp b/src/kitemviews/private/kitemlistsizehintresolver.cpp
index c76ff0f55..e075b46d0 100644
--- a/src/kitemviews/private/kitemlistsizehintresolver.cpp
+++ b/src/kitemviews/private/kitemlistsizehintresolver.cpp
@@ -55,8 +55,8 @@ void KItemListSizeHintResolver::itemsInserted(int index, int count)
 
 void KItemListSizeHintResolver::itemsRemoved(int index, int count)
 {
-    const QList<QSizeF>::iterator begin = m_sizeHintCache.begin() + index;
-    const QList<QSizeF>::iterator end = begin + count;
+    const QVector<QSizeF>::iterator begin = m_sizeHintCache.begin() + index;
+    const QVector<QSizeF>::iterator end = begin + count;
     m_sizeHintCache.erase(begin, end);
 }