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-rw-r--r--src/declarative/graphicsitems/qdeclarativepositioners.cpp18
1 files changed, 11 insertions, 7 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
index 20cc46b..18618ab 100644
--- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
@@ -219,6 +219,7 @@ void QDeclarativeBasePositioner::prePositioning()
QDeclarativeItem *child = qobject_cast<QDeclarativeItem *>(children.at(ii));
if (!child)
continue;
+ QDeclarativeItemPrivate *childPrivate = static_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(child));
PositionedItem *item = 0;
PositionedItem posItem(child);
int wIdx = oldItems.find(posItem);
@@ -227,11 +228,13 @@ void QDeclarativeBasePositioner::prePositioning()
positionedItems.append(posItem);
item = &positionedItems[positionedItems.count()-1];
item->isNew = true;
- if (child->opacity() <= 0.0 || !child->isVisible())
+ if (child->opacity() <= 0.0 || childPrivate->explicitlyHidden)
item->isVisible = false;
} else {
item = &oldItems[wIdx];
- if (child->opacity() <= 0.0 || !child->isVisible()) {
+ // Items are only omitted from positioning if they are explicitly hidden
+ // i.e. their positioning is not affected if an ancestor is hidden.
+ if (child->opacity() <= 0.0 || childPrivate->explicitlyHidden) {
item->isVisible = false;
} else if (!item->isVisible) {
item->isVisible = true;
@@ -299,6 +302,12 @@ void QDeclarativeBasePositioner::finishApplyTransitions()
d->moveActions.clear();
}
+static inline bool isInvisible(QDeclarativeItem *child)
+{
+ QDeclarativeItemPrivate *childPrivate = static_cast<QDeclarativeItemPrivate*>(QGraphicsItemPrivate::get(child));
+ return child->opacity() == 0.0 || childPrivate->explicitlyHidden || !child->width() || !child->height();
+}
+
/*!
\qmlclass Column QDeclarativeColumn
\since 4.7
@@ -416,11 +425,6 @@ QDeclarativeColumn::QDeclarativeColumn(QDeclarativeItem *parent)
{
}
-static inline bool isInvisible(QDeclarativeItem *child)
-{
- return child->opacity() == 0.0 || !child->isVisible() || !child->width() || !child->height();
-}
-
void QDeclarativeColumn::doPositioning(QSizeF *contentSize)
{
int voffset = 0;