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Merge remote-tracking branch 'origin/5.15' into 5.15.0

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Change-Id: I09245b4d620fdf75cbee512d6c95aab1b1d54f99
This commit is contained in:
Qt Forward Merge Bot 2020-04-23 09:32:42 +02:00
commit 377871d8e5
4 changed files with 22 additions and 19 deletions
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2
src/plugins/platforms/wayland/qwaylandcursor.cpp
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@ -251,7 +251,7 @@ QSharedPointer<QWaylandBuffer> QWaylandCursor::cursorBitmapBuffer(QWaylandDispla
const QImage &img = cursor->pixmap().toImage();
QSharedPointer<QWaylandShmBuffer> buffer(new QWaylandShmBuffer(display, img.size(), img.format()));
memcpy(buffer->image()->bits(), img.bits(), size_t(img.sizeInBytes()));
return std::move(buffer);
return buffer;
}
void QWaylandCursor::changeCursor(QCursor *cursor, QWindow *window)

35
src/plugins/platforms/wayland/qwaylanddataoffer.cpp
View File

@ -170,24 +170,27 @@ int QWaylandMimeData::readData(int fd, QByteArray &data) const
timeout.tv_sec = 1;
timeout.tv_usec = 0;
int ready = select(FD_SETSIZE, &readset, nullptr, nullptr, &timeout);
if (ready < 0) {
qWarning() << "QWaylandDataOffer: select() failed";
return -1;
} else if (ready == 0) {
qWarning("QWaylandDataOffer: timeout reading from pipe");
return -1;
} else {
char buf[4096];
int n = QT_READ(fd, buf, sizeof buf);
Q_FOREVER {
int ready = select(FD_SETSIZE, &readset, nullptr, nullptr, &timeout);
if (ready < 0) {
qWarning() << "QWaylandDataOffer: select() failed";
return -1;
} else if (ready == 0) {
qWarning("QWaylandDataOffer: timeout reading from pipe");
return -1;
} else {
char buf[4096];
int n = QT_READ(fd, buf, sizeof buf);
if (n > 0) {
data.append(buf, n);
n = readData(fd, data);
} else if (n < 0) {
qWarning("QWaylandDataOffer: read() failed");
if (n < 0) {
qWarning("QWaylandDataOffer: read() failed");
return -1;
} else if (n == 0) {
return 0;
} else if (n > 0) {
data.append(buf, n);
}
}
return n;
}
}

2
src/plugins/platforms/wayland/qwaylandintegration.cpp
View File

@ -198,7 +198,7 @@ void QWaylandIntegration::initialize()
int fd = wl_display_get_fd(mDisplay->wl_display());
QSocketNotifier *sn = new QSocketNotifier(fd, QSocketNotifier::Read, mDisplay.data());
QObject::connect(sn, SIGNAL(activated(int)), mDisplay.data(), SLOT(flushRequests()));
QObject::connect(sn, SIGNAL(activated(QSocketDescriptor)), mDisplay.data(), SLOT(flushRequests()));
// Qt does not support running with no screens
mDisplay->ensureScreen();

2
tests/auto/wayland/client/tst_client.cpp
View File

@ -149,7 +149,7 @@ public:
: compositor(c)
{
QSocketNotifier *notifier = new QSocketNotifier(compositor->waylandFileDescriptor(), QSocketNotifier::Read, this);
connect(notifier, SIGNAL(activated(int)), this, SLOT(processWaylandEvents()));
connect(notifier, SIGNAL(activated(QSocketDescriptor)), this, SLOT(processWaylandEvents()));
// connect to the event dispatcher to make sure to flush out the outgoing message queue
connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::awake, this, &tst_WaylandClient::processWaylandEvents);
connect(QCoreApplication::eventDispatcher(), &QAbstractEventDispatcher::aboutToBlock, this, &tst_WaylandClient::processWaylandEvents);