From 2a612e12cee9d19fe94c069f56b5e5a47421d5cf Mon Sep 17 00:00:00 2001 From: Frank Reininghaus Date: Sun, 30 Jun 2013 14:26:24 +0200 Subject: 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 --- src/kitemviews/private/kitemlistsizehintresolver.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/kitemviews/private/kitemlistsizehintresolver.cpp') 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::iterator begin = m_sizeHintCache.begin() + index; - const QList::iterator end = begin + count; + const QVector::iterator begin = m_sizeHintCache.begin() + index; + const QVector::iterator end = begin + count; m_sizeHintCache.erase(begin, end); } -- cgit v1.3