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| author | Thorbjørn Lund Martsum <tmartsum@gmail.com> | 2012-10-28 06:23:08 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-31 01:03:22 +0100 |
| commit | 4ccc7ff70918f1fdbe37637aa72e02d5a90a6550 (patch) | |
| tree | 0d633281c5f42b6e1f7f965fbf73ca8788ae8f6c /src/gui/itemviews | |
| parent | 46d033ea478d472c9dda8b0b8a0890299d6cd823 (diff) | |
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/gui/itemviews')
| -rw-r--r-- | src/gui/itemviews/qheaderview.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp index 3c9ff8bd83..4fa155a02c 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; } |