diff options
Diffstat (limited to 'src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp')
| -rw-r--r-- | src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp index ec9d588aff..e1026c5621 100644 --- a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp +++ b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp @@ -139,7 +139,11 @@ std::unique_ptr<QEvdevKeyboardHandler> QEvdevKeyboardHandler::create(const QStri qCDebug(qLcEvdevKey, "Opening keyboard at %ls", qUtf16Printable(device)); - QFdContainer fd(qt_safe_open(device.toLocal8Bit().constData(), O_RDONLY | O_NDELAY, 0)); + QFdContainer fd(qt_safe_open(device.toLocal8Bit().constData(), O_RDWR | O_NDELAY, 0)); + if (fd.get() < 0) { + qCDebug(qLcEvdevKey, "Keyboard device could not be opened as read-write, trying read-only"); + fd.reset(qt_safe_open(device.toLocal8Bit().constData(), O_RDONLY | O_NDELAY, 0)); + } if (fd.get() >= 0) { ::ioctl(fd.get(), EVIOCGRAB, grab); if (repeatDelay > 0 && repeatRate > 0) { |