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| author | Sérgio Martins <sergio.martins@kdab.com> | 2016-01-16 00:24:54 +0000 |
|---|---|---|
| committer | Sérgio Martins <iamsergio@gmail.com> | 2016-02-07 16:50:26 +0000 |
| commit | 01859cc12126b7205f5b54d383a9aa88db756f21 (patch) | |
| tree | 89ea0594e2d6e86bc1e0e271d9bf4215a387b28e /src/widgets/dialogs/qsidebar.cpp | |
| parent | af499fd7eb4026088ea1ed83a976866ab930dd79 (diff) | |
Reduce allocations by using reserve()
Change-Id: If34fa53402985f6b3c5e7217bce4a1177af835b6
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/widgets/dialogs/qsidebar.cpp')
| -rw-r--r-- | src/widgets/dialogs/qsidebar.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/dialogs/qsidebar.cpp b/src/widgets/dialogs/qsidebar.cpp index f883705cc3..645f418c4e 100644 --- a/src/widgets/dialogs/qsidebar.cpp +++ b/src/widgets/dialogs/qsidebar.cpp @@ -460,6 +460,7 @@ void QSidebar::removeEntry() QList<QModelIndex> idxs = selectionModel()->selectedIndexes(); QList<QPersistentModelIndex> indexes; const int numIndexes = idxs.count(); + indexes.reserve(numIndexes); for (int i = 0; i < numIndexes; i++) indexes.append(idxs.at(i)); |