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authorThorbjørn Lund Martsum <tmartsum@gmail.com>2012-10-28 05:23:08 (GMT)
committerThe Qt Project <gerrit-noreply@qt-project.org>2012-10-31 00:03:22 (GMT)
commit4ccc7ff70918f1fdbe37637aa72e02d5a90a6550 (patch)
tree0d633281c5f42b6e1f7f965fbf73ca8788ae8f6c /src
parent46d033ea478d472c9dda8b0b8a0890299d6cd823 (diff)
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QHeaderView - length returns wrong value fix
setSectionHidden called with (logindex, true) will sometimes not do a (correct) call to resizeSection(logicalIndex, 0) at once. 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. This is a backport of SHA 125016ad241125176e5bebab94eebcf50fac20bc Task-number: QTBUG-14242 Change-Id: Ia1d2f6db3213792b250a6a37942b56554261cd3a Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Diffstat (limited to 'src')
-rw-r--r--src/gui/itemviews/qheaderview.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 3c9ff8b..4fa155a 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -509,6 +509,8 @@ void QHeaderView::setOffsetToLastSection()
int QHeaderView::length() const
{
Q_D(const QHeaderView);
+ d->executePostedLayout();
+ d->executePostedResize();
//Q_ASSERT(d->headerLength() == d->length);
return d->length;
}