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plugins/x11: Emit outputAdded and outputRemoved

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Currently, these two signals are emitted primarily only on Wayland, but
in order to have consistent core API, it's better to emit them on X11 too.
This commit is contained in:
Vlad Zahorodnii 2020-12-02 20:10:51 +02:00
parent 389407805c
commit 2d5482b013
2 changed files with 9 additions and 2 deletions
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9
plugins/platforms/x11/standalone/x11_platform.cpp
View file

@ -431,13 +431,17 @@ void X11StandalonePlatform::doUpdateOutputs()
o->setRefreshRate(60000);
o->setName(QStringLiteral("Xinerama"));
m_outputs << o;
emit outputAdded(o);
};
// TODO: instead of resetting all outputs, check if new output is added/removed
// or still available and leave still available outputs in m_outputs
// untouched (like in DRM backend)
qDeleteAll(m_outputs);
m_outputs.clear();
while (!m_outputs.isEmpty()) {
X11Output *output = m_outputs.takeLast();
emit outputRemoved(output);
delete output;
}
if (!Xcb::Extensions::self()->isRandrAvailable()) {
fallback();
@ -523,6 +527,7 @@ void X11StandalonePlatform::doUpdateOutputs()
}
m_outputs << o;
emit outputAdded(o);
}
}

2
plugins/platforms/x11/windowed/x11windowed_backend.cpp
View file

@ -177,6 +177,7 @@ void X11WindowedBackend::createOutputs()
logicalWidthSum += logicalWidth;
m_outputs << output;
emit outputAdded(output);
}
updateWindowTitle();
@ -381,6 +382,7 @@ void X11WindowedBackend::handleClientMessage(xcb_client_message_event_t *event)
x += (*it)->geometry().width();
}
emit outputRemoved(removedOutput);
delete removedOutput;
QMetaObject::invokeMethod(screens(), "updateCount");
}