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| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-17 18:54:26 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-18 17:52:04 +0000 |
| commit | 6a7b683817e7427cf952130b7726833fd5be74ce (patch) | |
| tree | 10a707cb680672e6d73af3e808a67d0d454871bb /src/plugins/platforms/qnx | |
| parent | a769b347542060e7d7e010c343d4a7d5c1549de0 (diff) | |
Plugins: optimize string usage
Prefer QStringRef methods to avoid allocations.
Use startsWith/endsWith rather than comparing substrings;
and avoid substrings where references suffice.
Use new QStringList::join(QL1S).
Change-Id: I46c44aca96578633370006d613eb0ac13f7cfc03
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/plugins/platforms/qnx')
| -rw-r--r-- | src/plugins/platforms/qnx/qqnxscreen.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/platforms/qnx/qqnxscreen.cpp b/src/plugins/platforms/qnx/qqnxscreen.cpp index f8ae5121d1..46df500330 100644 --- a/src/plugins/platforms/qnx/qqnxscreen.cpp +++ b/src/plugins/platforms/qnx/qqnxscreen.cpp @@ -90,7 +90,7 @@ static QSize determineScreenSize(screen_display_t display, bool primaryScreen) { const QString envPhySizeStr = qgetenv("QQNX_PHYSICAL_SCREEN_SIZE"); if (!envPhySizeStr.isEmpty()) { - const QStringList envPhySizeStrList = envPhySizeStr.split(QLatin1Char(',')); + const auto envPhySizeStrList = envPhySizeStr.splitRef(QLatin1Char(',')); const int envWidth = envPhySizeStrList.size() == 2 ? envPhySizeStrList[0].toInt() : -1; const int envHeight = envPhySizeStrList.size() == 2 ? envPhySizeStrList[1].toInt() : -1; |