diff options
author | Marc Mutz <marc.mutz@kdab.com> | 2016-08-26 08:29:50 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2016-08-26 10:42:37 +0000 |
commit | c47d1d74a7e78c66332d72fa3d313d71f9c68dd2 (patch) | |
tree | 1d07a5940fd24cfd8908b52e87470ca2202d215f /src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp | |
parent | 919978afaeb50d5d8c4cc7cbd2d3d99415a47923 (diff) |
platformsupport: eradicate some easy Q_FOREACH loops
All loops trivially not modifying the iterated-over
container.
Saves ~9.4KiB in text size across all plugins and libs
(statically) linking in QtPlatformSupport (optimized
GCC 6.1 Linux AMD 64 build).
Change-Id: I2d91da1f78d9b33d4c5e4a1627560d8e705a9b9a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp')
-rw-r--r-- | src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp index 129654c99b..2d96691b09 100644 --- a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp +++ b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp @@ -90,10 +90,9 @@ QEvdevMouseManager::QEvdevMouseManager(const QString &key, const QString &specif m_deviceDiscovery = QDeviceDiscovery::create(QDeviceDiscovery::Device_Mouse | QDeviceDiscovery::Device_Touchpad, this); if (m_deviceDiscovery) { // scan and add already connected keyboards - QStringList devices = m_deviceDiscovery->scanConnectedDevices(); - foreach (const QString &device, devices) { + const QStringList devices = m_deviceDiscovery->scanConnectedDevices(); + for (const QString &device : devices) addMouse(device); - } connect(m_deviceDiscovery, SIGNAL(deviceDetected(QString)), this, SLOT(addMouse(QString))); connect(m_deviceDiscovery, SIGNAL(deviceRemoved(QString)), this, SLOT(removeMouse(QString))); |