diff options
| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-19 12:20:10 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-21 09:13:09 +0000 |
| commit | 016b5bc949b6dfb2f76db2e8b40a40e7eaee6828 (patch) | |
| tree | 042b786f9ff437c79a492e927e2396268aa1697c /src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp | |
| parent | 1e701cf0622fa7a5f194519b6afc7ef659f75cd7 (diff) | |
Plugins: use reserve() to optimize memory allocations
Change-Id: Id78ce43137e352292a9933222fe2f92d4ff4d69b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp')
| -rw-r--r-- | src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp b/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp index 90a09d3087..a6236f2376 100644 --- a/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp +++ b/src/plugins/platforms/qnx/qqnxbuttoneventnotifier.cpp @@ -67,6 +67,7 @@ QQnxButtonEventNotifier::QQnxButtonEventNotifier(QObject *parent) // fetch the new button ids int enumeratorIndex = QQnxButtonEventNotifier::staticMetaObject.indexOfEnumerator(QByteArrayLiteral("ButtonId")); QMetaEnum enumerator = QQnxButtonEventNotifier::staticMetaObject.enumerator(enumeratorIndex); + m_buttonKeys.reserve(ButtonCount - bid_minus); for (int buttonId = bid_minus; buttonId < ButtonCount; ++buttonId) { m_buttonKeys.append(enumerator.valueToKey(buttonId)); m_state[buttonId] = ButtonUp; |