platformsupport/linuxaccessibility: fix uses of inefficient QLists

These types are larger than a void*, so holding them in QLists
is needlessly inefficient. Worse, the code could come to depend
on the fragile property of (inefficient) QLists that references
to elements therein never are invalidated.

Fix by marking them movable, and holding in a QVector instead.

Change-Id: I3d5cf78c1597bd1b743ed3692aaa5e2e750a85f9
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
index 47c37ba6dc..d155cecd89 100644
--- a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
+++ b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
@@ -1509,7 +1509,7 @@ QSpiRelationArray AtSpiAdaptor::relationSet(QAccessibleInterface *interface, con
     Q_FOREACH (const RelationPair &pair, relationInterfaces) {
 // FIXME: this loop seems a bit strange... "related" always have one item when we check.
 //And why is it a list, when it always have one item? And it seems to assume that the QAccessible::Relation enum maps directly to AtSpi
-        QList<QSpiObjectReference> related;
+        QSpiObjectReferenceArray related;
 
         QDBusObjectPath path = QDBusObjectPath(pathForInterface(pair.first));
         related.append(QSpiObjectReference(connection, path));