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-rw-r--r--src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
index 415cffa4ae..6c430091c1 100644
--- a/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
+++ b/src/platformsupport/input/evdevmouse/qevdevmousemanager.cpp
@@ -59,7 +59,12 @@ QEvdevMouseManager::QEvdevMouseManager(const QString &key, const QString &specif
{
Q_UNUSED(key);
- QStringList args = specification.split(QLatin1Char(':'));
+ QString spec = QString::fromLocal8Bit(qgetenv("QT_QPA_EVDEV_MOUSE_PARAMETERS"));
+
+ if (spec.isEmpty())
+ spec = specification;
+
+ QStringList args = spec.split(QLatin1Char(':'));
QStringList devices;
foreach (const QString &arg, args) {