forked from quickshell/quickshell
hyprland/ipc: re-request monitors and workspaces on fail
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parent
d14ca70984
commit
ef1a4134f0
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@ -377,59 +377,66 @@ HyprlandIpc::findWorkspaceByName(const QString& name, bool createIfMissing, qint
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}
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}
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void HyprlandIpc::refreshWorkspaces(bool canCreate) {
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void HyprlandIpc::refreshWorkspaces(bool canCreate, bool tryAgain) {
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if (this->requestingWorkspaces) return;
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this->requestingWorkspaces = true;
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this->makeRequest("j/workspaces", [this, canCreate](bool success, const QByteArray& resp) {
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this->requestingWorkspaces = false;
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if (!success) return;
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this->makeRequest(
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"j/workspaces",
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[this, canCreate, tryAgain](bool success, const QByteArray& resp) {
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this->requestingWorkspaces = false;
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if (!success) {
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// sometimes fails randomly, so we give it another shot.
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if (tryAgain) this->refreshWorkspaces(canCreate, false);
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return;
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}
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qCDebug(logHyprlandIpc) << "parsing workspaces response";
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auto json = QJsonDocument::fromJson(resp).array();
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qCDebug(logHyprlandIpc) << "parsing workspaces response";
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auto json = QJsonDocument::fromJson(resp).array();
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const auto& mList = this->mWorkspaces.valueList();
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auto names = QVector<QString>();
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const auto& mList = this->mWorkspaces.valueList();
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auto names = QVector<QString>();
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for (auto entry: json) {
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auto object = entry.toObject().toVariantMap();
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auto name = object.value("name").toString();
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for (auto entry: json) {
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auto object = entry.toObject().toVariantMap();
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auto name = object.value("name").toString();
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auto workspaceIter =
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std::find_if(mList.begin(), mList.end(), [name](const HyprlandWorkspace* m) {
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return m->name() == name;
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});
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auto workspaceIter =
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std::find_if(mList.begin(), mList.end(), [name](const HyprlandWorkspace* m) {
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return m->name() == name;
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});
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auto* workspace = workspaceIter == mList.end() ? nullptr : *workspaceIter;
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auto existed = workspace != nullptr;
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auto* workspace = workspaceIter == mList.end() ? nullptr : *workspaceIter;
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auto existed = workspace != nullptr;
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if (workspace == nullptr) {
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if (!canCreate) continue;
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workspace = new HyprlandWorkspace(this);
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}
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if (workspace == nullptr) {
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if (!canCreate) continue;
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workspace = new HyprlandWorkspace(this);
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}
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workspace->updateFromObject(object);
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workspace->updateFromObject(object);
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if (!existed) {
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this->mWorkspaces.insertObject(workspace);
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}
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if (!existed) {
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this->mWorkspaces.insertObject(workspace);
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}
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names.push_back(name);
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}
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names.push_back(name);
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}
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auto removedWorkspaces = QVector<HyprlandWorkspace*>();
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auto removedWorkspaces = QVector<HyprlandWorkspace*>();
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for (auto* workspace: mList) {
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if (!names.contains(workspace->name())) {
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removedWorkspaces.push_back(workspace);
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}
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}
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for (auto* workspace: mList) {
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if (!names.contains(workspace->name())) {
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removedWorkspaces.push_back(workspace);
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}
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}
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for (auto* workspace: removedWorkspaces) {
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this->mWorkspaces.removeObject(workspace);
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delete workspace;
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}
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});
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for (auto* workspace: removedWorkspaces) {
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this->mWorkspaces.removeObject(workspace);
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delete workspace;
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}
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}
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);
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}
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HyprlandMonitor*
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@ -484,59 +491,67 @@ void HyprlandIpc::onFocusedMonitorDestroyed() {
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emit this->focusedMonitorChanged();
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}
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void HyprlandIpc::refreshMonitors(bool canCreate) {
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void HyprlandIpc::refreshMonitors(bool canCreate, bool tryAgain) {
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if (this->requestingMonitors) return;
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this->requestingMonitors = true;
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this->makeRequest("j/monitors", [this, canCreate](bool success, const QByteArray& resp) {
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this->requestingMonitors = false;
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if (!success) return;
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this->makeRequest(
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"j/monitors",
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[this, canCreate, tryAgain](bool success, const QByteArray& resp) {
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this->requestingMonitors = false;
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if (!success) {
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// sometimes fails randomly, so we give it another shot.
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if (tryAgain) this->refreshMonitors(canCreate, false);
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return;
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}
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qCDebug(logHyprlandIpc) << "parsing monitors response";
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auto json = QJsonDocument::fromJson(resp).array();
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qCDebug(logHyprlandIpc) << "parsing monitors response";
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auto json = QJsonDocument::fromJson(resp).array();
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const auto& mList = this->mMonitors.valueList();
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auto ids = QVector<qint32>();
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const auto& mList = this->mMonitors.valueList();
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auto ids = QVector<qint32>();
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for (auto entry: json) {
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auto object = entry.toObject().toVariantMap();
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auto id = object.value("id").toInt();
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for (auto entry: json) {
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auto object = entry.toObject().toVariantMap();
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auto id = object.value("id").toInt();
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auto monitorIter = std::find_if(mList.begin(), mList.end(), [id](const HyprlandMonitor* m) {
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return m->id() == id;
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});
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auto monitorIter =
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std::find_if(mList.begin(), mList.end(), [id](const HyprlandMonitor* m) {
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return m->id() == id;
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});
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auto* monitor = monitorIter == mList.end() ? nullptr : *monitorIter;
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auto existed = monitor != nullptr;
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auto* monitor = monitorIter == mList.end() ? nullptr : *monitorIter;
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auto existed = monitor != nullptr;
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if (monitor == nullptr) {
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if (!canCreate) continue;
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monitor = new HyprlandMonitor(this);
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}
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if (monitor == nullptr) {
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if (!canCreate) continue;
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monitor = new HyprlandMonitor(this);
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}
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monitor->updateFromObject(object);
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monitor->updateFromObject(object);
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if (!existed) {
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this->mMonitors.insertObject(monitor);
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}
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if (!existed) {
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this->mMonitors.insertObject(monitor);
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}
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ids.push_back(id);
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}
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ids.push_back(id);
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}
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auto removedMonitors = QVector<HyprlandMonitor*>();
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auto removedMonitors = QVector<HyprlandMonitor*>();
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for (auto* monitor: mList) {
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if (!ids.contains(monitor->id())) {
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removedMonitors.push_back(monitor);
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}
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}
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for (auto* monitor: mList) {
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if (!ids.contains(monitor->id())) {
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removedMonitors.push_back(monitor);
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}
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}
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for (auto* monitor: removedMonitors) {
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this->mMonitors.removeObject(monitor);
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// see comment in onEvent
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monitor->deleteLater();
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}
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});
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for (auto* monitor: removedMonitors) {
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this->mMonitors.removeObject(monitor);
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// see comment in onEvent
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monitor->deleteLater();
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}
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}
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);
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}
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} // namespace qs::hyprland::ipc
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@ -81,8 +81,8 @@ public:
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HyprlandMonitor* findMonitorByName(const QString& name, bool createIfMissing, qint32 id = -1);
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// canCreate avoids making ghost workspaces when the connection races
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void refreshWorkspaces(bool canCreate);
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void refreshMonitors(bool canCreate);
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void refreshWorkspaces(bool canCreate, bool tryAgain = true);
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void refreshMonitors(bool canCreate, bool tryAgain = true);
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// The last argument may contain commas, so the count is required.
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[[nodiscard]] static QVector<QByteArrayView> parseEventArgs(QByteArrayView event, quint16 count);
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