From 125016ad241125176e5bebab94eebcf50fac20bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thorbj=C3=B8rn=20Lund=20Martsum?= Date: Wed, 18 Jan 2012 15:34:06 +0100 Subject: QHeaderView - length returns wrong value fix setSectionHidden called with (logindex, true) will sometimes prevent a (correct) call to resizeSection(logicalIndex, 0). This seems a bit odd - however it does execute d->doDelayedResizeSections(). Therefore the section is going to be hidden later. However it is a problem that the length meanwhile is wrong. (That is a value that is not the sum of the sections) This is fixed by execute updates before returning the length. Task-number: QTBUG-14242 Change-Id: Ia1d2f6db3213792b250a6a37942b56554261cd3a Reviewed-by: Robin Burchell --- src/widgets/itemviews/qheaderview.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src') 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; } -- cgit v1.2.3