diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/itemviews/qlistview.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp index b2def39..64ae0db 100644 --- a/src/gui/itemviews/qlistview.cpp +++ b/src/gui/itemviews/qlistview.cpp @@ -2773,7 +2773,10 @@ QPoint QIconModeViewBase::initDynamicLayout(const QListViewLayoutInfo &info) y = info.bounds.y() + info.spacing; items.reserve(rowCount() - hiddenCount()); } else { - const QListViewItem item = items.at(info.first - 1); + int idx = info.first - 1; + while (idx > 0 && !items.at(idx).isValid()) + --idx; + const QListViewItem &item = items.at(idx); x = item.x; y = item.y; if (info.flow == QListView::LeftToRight) @@ -2899,6 +2902,8 @@ void QIconModeViewBase::doDynamicLayout(const QListViewLayoutInfo &info) // resize the content area if (done || !info.bounds.contains(item->rect())) contentsSize = QSize(rect.width(), rect.height()); + if (rect.size().isEmpty()) + return; // resize tree int insertFrom = info.first; if (done || info.first == 0) { |