diff options
| -rw-r--r-- | src/widgets/itemviews/qheaderview.cpp | 2 | ||||
| -rw-r--r-- | tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp | 21 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp index 660570bb80..af83fb90ce 100644 --- a/src/widgets/itemviews/qheaderview.cpp +++ b/src/widgets/itemviews/qheaderview.cpp @@ -517,6 +517,8 @@ void QHeaderView::setOffsetToLastSection() int QHeaderView::length() const { Q_D(const QHeaderView); + d->executePostedLayout(); + d->executePostedResize(); //Q_ASSERT(d->headerLength() == d->length); return d->length; } diff --git a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp index 8772177cd9..62da3337e1 100644 --- a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp +++ b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp @@ -181,6 +181,7 @@ private slots: void QTBUG7833_sectionClicked(); void QTBUG8650_crashOnInsertSections(); void QTBUG12268_hiddenMovedSectionSorting(); + void QTBUG14242_hideSectionAutoSize(); void initialSortOrderRole(); @@ -2072,6 +2073,26 @@ void tst_QHeaderView::QTBUG12268_hiddenMovedSectionSorting() QCOMPARE(view.horizontalHeader()->hiddenSectionCount(), 1); } +void tst_QHeaderView::QTBUG14242_hideSectionAutoSize() +{ + QTableView qtv; + QStandardItemModel amodel(4, 4); + qtv.setModel(&amodel); + QHeaderView *hv = qtv.verticalHeader(); + hv->setDefaultSectionSize(25); + hv->setResizeMode(QHeaderView::ResizeToContents); + qtv.show(); + + hv->hideSection(0); + int afterlength = hv->length(); + + int calced_length = 0; + for (int u = 0; u < hv->count(); ++u) + calced_length += hv->sectionSize(u); + + QVERIFY(calced_length == afterlength); +} + void tst_QHeaderView::initialSortOrderRole() { QTableView view; |