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| author | Stephen Kelly <stephen.kelly@kdab.com> | 2013-03-25 14:18:01 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-03-26 10:18:02 +0100 |
| commit | f8bf0081d2569ef08f5c5b3ee3b9c182d11e65cf (patch) | |
| tree | b6d418d809c5b81b563aa49f9acd22c5c0c783f2 /src/corelib/global/qnamespace.qdoc | |
| parent | 771a254d3c6f7830d1cc827835806afa16954368 (diff) | |
Document undefined behavior regarding Qt::ItemNeverHasChildren.
Change-Id: I4c044b206ad6dd57f11d791d8a6a6f3f931acf4f
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/global/qnamespace.qdoc')
| -rw-r--r-- | src/corelib/global/qnamespace.qdoc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index 0d9cacdb1f..b6ce9e03fd 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -2504,6 +2504,9 @@ to be explicitly set for instances of QListWidgetItem, QTableWidgetItem, and QTreeWidgetItem. + Note that it is undefined behavior to reimplement QAbstractItemModel::hasChildren + to return true for an index if that index has the Qt::ItemNeverHasChildren flag set. + \sa QAbstractItemModel */ |