diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2014-09-09 11:46:26 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2014-09-12 09:58:28 +0200 |
| commit | 6bc9e44433cc419d2c9d46f852adfd3d87914a51 (patch) | |
| tree | afd29cc2faee3d238ec83d9829cf5430d20d85d7 /src/platformsupport/input | |
| parent | 6d3e9be1d294fdb5f75467b85f6ed1838a7ecc92 (diff) | |
QEvDevTouch: use qEnvironmentVariableIntValue()
It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().
Change-Id: I64de0b2644c50469a35fdba9ecde167862975b79
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Diffstat (limited to 'src/platformsupport/input')
| -rw-r--r-- | src/platformsupport/input/evdevtouch/qevdevtouch.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/platformsupport/input/evdevtouch/qevdevtouch.cpp b/src/platformsupport/input/evdevtouch/qevdevtouch.cpp index 6ed4abaeee..05f6b6d23a 100644 --- a/src/platformsupport/input/evdevtouch/qevdevtouch.cpp +++ b/src/platformsupport/input/evdevtouch/qevdevtouch.cpp @@ -172,7 +172,7 @@ QEvdevTouchScreenHandler::QEvdevTouchScreenHandler(const QString &specification, { setObjectName(QLatin1String("Evdev Touch Handler")); - bool printDeviceInfo = qgetenv("QT_QPA_EVDEV_DEBUG").toInt(); + bool printDeviceInfo = qEnvironmentVariableIntValue("QT_QPA_EVDEV_DEBUG"); // only the first device argument is used for now QString spec = QString::fromLocal8Bit(qgetenv("QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS")); |