diff options
| author | Liang Qi <liang.qi@qt.io> | 2016-06-06 08:34:03 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2016-06-06 09:04:55 +0200 |
| commit | 57057f76add416d0faf2e09a90c126baafb6198e (patch) | |
| tree | 07d54f8e5daeb3ed1161723542e94c324d745166 /src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp | |
| parent | dc0ae02ebc8e221f952829230c0301a718a6f10b (diff) | |
| parent | fd70978693bd92761e9989bc1c76bf83c1e8c987 (diff) | |
Merge remote-tracking branch 'origin/5.6' into 5.7
Conflicts:
.qmake.conf
config.tests/unix/nis/nis.cpp
mkspecs/unsupported/freebsd-g++/qplatformdefs.h
src/corelib/tools/qdatetime.cpp
src/corelib/tools/qsimd.cpp
src/corelib/tools/qsimd_p.h
src/network/access/access.pri
src/network/access/qnetworkreplynsurlconnectionimpl.mm
src/network/access/qnetworkreplynsurlconnectionimpl_p.h
src/plugins/platforms/cocoa/qnsview.mm
src/plugins/printsupport/windows/qwindowsprintdevice.cpp
tests/auto/corelib/kernel/qobject/tst_qobject.cpp
tests/auto/network/access/qnetworkreply/BLACKLIST
tests/auto/widgets/widgets/qopenglwidget/BLACKLIST
Change-Id: I4b32055bbf922392ef0264fd403405416fffee57
Diffstat (limited to 'src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp')
| -rw-r--r-- | src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp b/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp index 382b9b1514..d5ea04bee8 100644 --- a/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp +++ b/src/platformsupport/input/evdevmouse/qevdevmousehandler.cpp @@ -111,9 +111,8 @@ QEvdevMouseHandler::QEvdevMouseHandler(const QString &device, int fd, bool abs, m_abs = getHardwareMaximum(); // socket notifier for events on the mouse device - QSocketNotifier *notifier; - notifier = new QSocketNotifier(m_fd, QSocketNotifier::Read, this); - connect(notifier, SIGNAL(activated(int)), this, SLOT(readMouseData())); + m_notify = new QSocketNotifier(m_fd, QSocketNotifier::Read, this); + connect(m_notify, SIGNAL(activated(int)), this, SLOT(readMouseData())); } QEvdevMouseHandler::~QEvdevMouseHandler() @@ -202,6 +201,14 @@ void QEvdevMouseHandler::readMouseData() } else if (result < 0) { if (errno != EINTR && errno != EAGAIN) { qErrnoWarning(errno, "evdevmouse: Could not read from input device"); + // If the device got disconnected, stop reading, otherwise we get flooded + // by the above error over and over again. + if (errno == ENODEV) { + delete m_notify; + m_notify = Q_NULLPTR; + qt_safe_close(m_fd); + m_fd = -1; + } return; } } else { |