diff options
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativegridview.cpp | 3 | ||||
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativelistview.cpp | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index ef6d3df..869826c 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -1415,6 +1415,9 @@ void QDeclarativeGridView::setWrapEnabled(bool wrap) set to 40, then up to 2 delegates above and 2 delegates below the visible area may be retained. + Note that cacheBuffer is not a pixel buffer - it only maintains additional + instantiated delegates. + Setting this value can make scrolling the list smoother at the expense of additional memory usage. It is not a substitute for creating efficient delegates; the fewer elements in a delegate, the faster a view may be diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 8485071..0811278 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -1848,6 +1848,9 @@ void QDeclarativeListView::setWrapEnabled(bool wrap) set to 40, then up to 2 delegates above and 2 delegates below the visible area may be retained. + Note that cacheBuffer is not a pixel buffer - it only maintains additional + instantiated delegates. + Setting this value can make scrolling the list smoother at the expense of additional memory usage. It is not a substitute for creating efficient delegates; the fewer elements in a delegate, the faster a view may be |