diff options
| author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-11-11 09:29:17 +0200 |
|---|---|---|
| committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-11-11 09:29:17 +0200 |
| commit | 4ee4fc18b4067b90efa46ca9baba74f53b54d9ec (patch) | |
| tree | cc68622c9b85992d99a8373ab55471ee821a4ebf /src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp | |
| parent | ab28ff2207e8f33754c79793089dbf943d67736d (diff) | |
| parent | ebb49c66aaf22ed55d62ff7bc3690fce00b7d8ba (diff) | |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.8' into tqtc/lts-5.15-opensourcev5.15.8-lts-lgpl
Change-Id: I569a2246c9e8d70430e8c5405b9f3df2218078ee
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 de37f5e2df..24b2821fbb 100644 --- a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp +++ b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp @@ -138,7 +138,11 @@ 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) { |