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| author | Marc Mutz <marc.mutz.qnx@kdab.com> | 2012-03-29 10:31:43 +0200 |
|---|---|---|
| committer | Thomas McGuire <thomas.mcguire@kdab.com> | 2012-11-27 13:12:42 +0100 |
| commit | 41ce65346ed01a22af786d92532024ed514805db (patch) | |
| tree | 7775828c0d9ccd5fb0303ad0b0e5d84fd35255eb | |
| parent | a8382062ac22fa84d0158334d3f843d6aa84a643 (diff) | |
QtMultimedia: micro-optimisation
Take Q_FOREACH's first argument by const-reference.
Avoids a copy.
Change-Id: I93c97d5de6b2ceecee4d1913d08d599d91aaf933
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
| -rw-r--r-- | src/multimedia/qgraphicsvideoitem_overlay.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/multimedia/qgraphicsvideoitem_overlay.cpp b/src/multimedia/qgraphicsvideoitem_overlay.cpp index 0a0ecd3282..b01a385987 100644 --- a/src/multimedia/qgraphicsvideoitem_overlay.cpp +++ b/src/multimedia/qgraphicsvideoitem_overlay.cpp @@ -122,7 +122,7 @@ bool QGraphicsVideoItemPrivate::eventFilter(QObject *object, QEvent *event) } else { bool updateEventFiltersRequired = false; bool refreshDisplayRequired = false; - foreach (QPointer<QObject> target, eventFilterTargets) { + foreach (const QPointer<QObject> &target, eventFilterTargets) { if (object == target.data()) { switch (event->type()) { case QEvent::ParentChange: |