Folders Panel: Turn on items-expanding

Since the fix of bug 289090 the items-expanding is not automatically
turned on anymore when using the DetailsMode.

CCBUG: 289090

1 files changed, 1 insertions, 0 deletions

diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp
index 58dd7904d..87b0297c2 100644
--- a/src/panels/folders/folderspanel.cpp
+++ b/src/panels/folders/folderspanel.cpp
@@ -152,6 +152,7 @@ void FoldersPanel::showEvent(QShowEvent* event)
         const qreal itemHeight = qMax(int(KIconLoader::SizeSmall), styleOption.fontMetrics.height());
         view->setItemSize(QSizeF(-1, itemHeight + 2 * styleOption.padding));
         view->setItemLayout(KFileItemListView::DetailsLayout);
+        view->setSupportsItemExpanding(true);
         // Set the opacity to 0 initially. The opacity will be increased after the loading of the initial tree
         // has been finished in slotLoadingCompleted(). This prevents an unnecessary animation-mess when
         // opening the folders panel.