diff options
Diffstat (limited to 'src/quicktemplates2/qquickscrollbar.cpp')
| -rw-r--r-- | src/quicktemplates2/qquickscrollbar.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/quicktemplates2/qquickscrollbar.cpp b/src/quicktemplates2/qquickscrollbar.cpp index 4e2f509d..f0783708 100644 --- a/src/quicktemplates2/qquickscrollbar.cpp +++ b/src/quicktemplates2/qquickscrollbar.cpp @@ -77,7 +77,7 @@ QT_BEGIN_NAMESPACE \list \li \l orientation \li \l position - \li \l size + \li \l {ScrollBar::} {size} \li \l active \endlist @@ -797,6 +797,14 @@ void QQuickScrollBarAttachedPrivate::initHorizontal() if (parent && parent == flickable->parentItem()) horizontal->stackAfter(flickable); + // If a scroll bar was previously hidden (due to e.g. setting a new contentItem + // on a ScrollView), we need to make sure that we un-hide it. + // We don't bother checking if the item is actually the old one, because + // if it's not, all of the things the function does (setting parent, visibility, etc.) + // should be no-ops anyway. + if (auto control = qobject_cast<QQuickControl*>(q_func()->parent())) + QQuickControlPrivate::unhideOldItem(control, horizontal); + layoutHorizontal(); horizontal->setSize(area->property("widthRatio").toReal()); horizontal->setPosition(area->property("xPosition").toReal()); @@ -818,6 +826,9 @@ void QQuickScrollBarAttachedPrivate::initVertical() if (parent && parent == flickable->parentItem()) vertical->stackAfter(flickable); + if (auto control = qobject_cast<QQuickControl*>(q_func()->parent())) + QQuickControlPrivate::unhideOldItem(control, vertical); + layoutVertical(); vertical->setSize(area->property("heightRatio").toReal()); vertical->setPosition(area->property("yPosition").toReal()); |