diff options
author | Thorbjørn Lund Martsum <tmartsum@gmail.com> | 2012-01-10 19:33:14 +0100 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-01 02:16:08 +0100 |
commit | 96f1fe8855082017fbbecccdab1eb11fd8c1f870 (patch) | |
tree | 24017d87ba81ee6363c0d3496881738f9bbc4d37 /tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp | |
parent | 85c08e06c81d9e6cd1bb29f13357d63c1a93599b (diff) |
QHeaderView - preventing negative section sizes.
This patch removes the posibility to call resizeSection
with negative sizes.
Sections with negative sizes affect the other sections,
and it does not seem to have a useful, well-defined semantic.
The length can also become negative - and visualIndexAt
work strange.
Change-Id: I632beb160649fa10e2106314557b8c5a106aa3cf
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Diffstat (limited to 'tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp')
-rw-r--r-- | tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp index 62da3337e1..2a0a40f542 100644 --- a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp +++ b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp @@ -172,6 +172,7 @@ private slots: void removeSection(); void preserveHiddenSectionWidth(); void invisibleStretchLastSection(); + void noSectionsWithNegativeSize(); void emptySectionSpan(); void task236450_hidden_data(); @@ -1853,6 +1854,15 @@ void tst_QHeaderView::invisibleStretchLastSection() QCOMPARE(view.sectionSize(count - 1), view.defaultSectionSize() * 2); } +void tst_QHeaderView::noSectionsWithNegativeSize() +{ + QStandardItemModel m(4, 4); + QHeaderView h(Qt::Horizontal); + h.setModel(&m); + h.resizeSection(1, -5); + QVERIFY(h.sectionSize(1) >= 0); // Sections with negative sizes not well defined. +} + void tst_QHeaderView::emptySectionSpan() { QHeaderViewPrivate::SectionSpan span; |