Merge remote-tracking branch 'origin/13.0'

Conflicts: src/plugins/debugger/gdb/gdbsettings.cpp src/plugins/perfprofiler/perfprofilerruncontrol.cpp Change-Id: I0d5b914f9d9b5499920a5db484ef77af6ae748d5
2024-03-12 09:27:39 +01:00
parent 8c5c849b71 9934a9cafa
commit 1b97fdc100
77 changed files with 3193 additions and 972 deletions
--- a/.clang-format
+++ b/.clang-format
@@ -18,7 +18,7 @@
 ---
 Language:        Cpp
 AccessModifierOffset: -4
-AlignAfterOpenBracket: Align
+AlignAfterOpenBracket: AlwaysBreak
 AlignConsecutiveAssignments: None
 AlignConsecutiveDeclarations: None
 AlignEscapedNewlines: DontAlign
--- a/doc/qtcreator/config/style/qt5-sidebar.html
+++ b/doc/qtcreator/config/style/qt5-sidebar.html
@@ -9,7 +9,7 @@
    </div>
    <div class="indexboxcont indexboxbar">
        <ul>
-            <li><a href="creator-overview.html">IDE Overview</a></li>
+            <li><a href="creator-overview.html">Overview</a></li>
            <li><a href="creator-quick-tour.html">User Interface</a></li>
            <li><a href="creator-configuring.html">Configuring Qt Creator</a></li>
            <li><a href="creator-build-example-application.html">Building and Running an Example</a></li>
@@ -23,15 +23,7 @@
    </div>
    <ul>
        <li><a href="creator-editor-functions.html">Writing Code</a></li>
-        <li><a href="creator-finding-overview.html">Finding</a></li>
-        <li><a href="creator-editor-refactoring.html">Refactoring</a></li>
-        <li><a href="creator-editor-quick-fixes.html">Applying Refactoring Actions</a></li>
-        <li><a href="creator-beautifier.html">Beautifying Source Code</a></li>
        <li><a href="creator-editor-options.html">Configuring the Editor</a></li>
-        <li><a href="creator-language-servers.html">Using Language Servers</a></li>
-        <li><a href="creator-mime-types.html">Editing MIME Types</a></li>
-        <li><a href="creator-modeling.html">Modeling</a></li>
-        <li><a href="creator-scxml.html">Editing State Charts</a></li>
    </ul>
 </div>
 <div class="sectionlist normallist">
@@ -41,20 +33,17 @@
        <ul>
            <li><a href="creator-live-preview.html">Validating with Target Hardware</a></li>
            <li><a href="creator-building-targets.html">Building for Multiple Platforms</a></li>
-            <li><a href="creator-running-targets.html">Running on Multiple Platforms</a></li>
            <li><a href="creator-deployment.html">Deploying to Devices</a></li>
            <li><a href="creator-connecting-mobile.html">Connecting Devices</a></li>
-            <li><a href="creator-build-process-customizing.html">Customizing the Build Process</a></li>
        </ul>
 </div>
 <div class="sectionlist normallist">
        <div class="heading">
-            <h2>Testing</h2>
+            <h2>Debugging and Analyzing</h2>
        </div>
        <ul>
            <li><a href="creator-debugging.html">Debugging</a></li>
            <li><a href="creator-analyze-mode.html">Analyzing Code</a></li>
-            <li><a href="creator-autotest.html">Running Autotests</a></li>
            <li><a href="creator-squish.html">Using Squish</a></li>
        </ul>
 </div>
@@ -65,11 +54,14 @@
    <ul>
        <li><a href="creator-how-tos.html#analyze">Analyze</a></li>
        <li><a href="creator-how-tos.html#build-and-run">Build and Run</a></li>
+        <li><a href="creator-how-tos.html#create-models-and-diagrams">Create Models and Diagrams</a></li>
        <li><a href="creator-how-tos.html#debug">Debug</a></li>
        <li><a href="creator-how-tos.html#design-uis">Design UIs</a></li>
        <li><a href="creator-how-tos.html#edit-code">Edit Code</a></li>
+        <li><a href="creator-how-tos.html#manage-kits">Manage Kits</a></li>
        <li><a href="creator-how-tos.html#manage-projects">Manage Projects</a></li>
        <li><a href="creator-how-tos.html#read-documentation">Read Documentation</a></li>
+        <li><a href="creator-how-tos.html#test">Test</a></li>
        <li><a href="creator-how-tos.html#use-qt-creator">Use Qt Creator</a></li>
        <li><a href="creator-how-tos.html#use-the-ui">Use the UI</a></li>
        <li><a href="creator-how-tos.html">See All</a></li>
@@ -81,15 +73,20 @@
    </div>
    <ul>
        <li><a href="creator-acknowledgements.html">Acknowledgements</a></li>
-        <li><a href="creator-project-other.html">Build Systems</a></li>
        <li><a href="creator-cli.html">Command-Line Options</a></li>
        <li><a href="creator-project-wizards.html">Custom Wizards</a></li>
        <li><a href="creator-faq.html">FAQ</a></li>
        <li><a href="creator-glossary.html">Glossary</a></li>
        <li><a href="creator-keyboard-shortcuts.html">Keyboard Shortcuts</a></li>
        <li><a href="creator-known-issues.html">Known Issues</a></li>
-        <li><a href="creator-os-supported-platforms.html">Supported Platforms</a></li>
        <li><a href="technical-support.html">Technical Support</a></li>
+        <li><a href="creator-reference.html#build-systems">Build Systems</a></li>
+        <li><a href="creator-reference.html#Editors">Editors</a></li>
+        <li><a href="creator-reference.html#platforms">Platforms</a></li>
+        <li><a href="creator-reference.html#preferences">Preferences</a></li>
+        <li><a href="creator-reference.html#ui-design">UI Design</a></li>
+        <li><a href="creator-version-control.html">Version Control Systems</a></li>
+        <li><a href="creator-reference.html#views">Views</a></li>
        <li><a href="creator-reference.html">See All</a></li>
    </ul>
 </div>
--- a/share/qtcreator/themes/dark.figmatokens
+++ b/share/qtcreator/themes/dark.figmatokens
@@ -5,21 +5,22 @@
 Token_Basic_Black=ff131313
 Token_Basic_White=fff8f8f8

-Token_Accent_Default=ff23b26a
-Token_Accent_Muted=ff1f9b5d
-Token_Accent_Subtle=ff1a8550
+Token_Accent_Default=ff1F9B5D
+Token_Accent_Muted=ff228C57
+Token_Accent_Subtle=ff1F7A4D

 Token_Background_Default=ff1f1f1f
 Token_Background_Muted=ff262626
 Token_Background_Subtle=ff2e2e2e

-Token_Foreground_Default=ff5a5a5a
-Token_Foreground_Muted=ff3e3e3e
-Token_Foreground_Subtle=ff303030
+Token_Foreground_Default=ff474747
+Token_Foreground_Muted=ff353535
+Token_Foreground_Subtle=ff2A2A2A

-Token_Text_Default=fff8f8f8
-Token_Text_Muted=ffaeaeae
+Token_Text_Default=ffF8F8F8
+Token_Text_Muted=ffAEAEAE
 Token_Text_Subtle=ff595959
+Token_Text_Accent=ff23B26A

 Token_Stroke_Strong=ffeeeeee
 Token_Stroke_Muted=ff727272
--- a/share/qtcreator/themes/light.figmatokens
+++ b/share/qtcreator/themes/light.figmatokens
@@ -10,16 +10,17 @@ Token_Accent_Muted=ff1f9b5d
 Token_Accent_Subtle=ff1a8550

 Token_Background_Default=fffcfcfc
-Token_Background_Muted=ffefefef
+Token_Background_Muted=ffF2F2F2
 Token_Background_Subtle=ffe7e7e7

-Token_Foreground_Default=ffcdcdcd
-Token_Foreground_Muted=ffd5d5d5
-Token_Foreground_Subtle=ffdddddd
+Token_Foreground_Default=ffD8D8D8
+Token_Foreground_Muted=ffE3E3E3
+Token_Foreground_Subtle=ffEFEFEF

 Token_Text_Default=ff393939
 Token_Text_Muted=ff6a6a6a
 Token_Text_Subtle=ffbebebe
+Token_Text_Accent=ff28C878

 Token_Stroke_Strong=ff464646
 Token_Stroke_Muted=ff727272
--- a/share/qtcreator/translations/qtcreator_fr.ts
+++ b/share/qtcreator/translations/qtcreator_fr.ts
--- a/src/libs/modelinglib/qmt/diagram_scene/diagramscenemodel.cpp
+++ b/src/libs/modelinglib/qmt/diagram_scene/diagramscenemodel.cpp
@@ -507,7 +507,9 @@ void DiagramSceneModel::selectItem(QGraphicsItem *item, bool multiSelect)
 {
    if (!multiSelect) {
        if (!item->isSelected()) {
-            for (QGraphicsItem *selectedItem : std::as_const(m_selectedItems)) {
+            // We have to create a copy since "setSelected" may modify m_selectedItems
+            const QSet<QGraphicsItem *> copy = m_selectedItems;
+            for (QGraphicsItem *selectedItem : copy) {
                if (selectedItem != item)
                    selectedItem->setSelected(false);
            }
--- a/src/libs/utils/theme/theme.h
+++ b/src/libs/utils/theme/theme.h
@@ -239,6 +239,7 @@ public:
        Token_Text_Default,
        Token_Text_Muted,
        Token_Text_Subtle,
+        Token_Text_Accent,
        Token_Stroke_Strong,
        Token_Stroke_Muted,
        Token_Stroke_Subtle,
--- a/src/plugins/android/androidconfigurations.cpp
+++ b/src/plugins/android/androidconfigurations.cpp
@@ -1470,8 +1470,7 @@ void AndroidConfigurations::updateAutomaticKitList()
    }
    // cleanup any mess that might have existed before, by removing all Android kits that
    // existed before, but weren't re-used
-    for (Kit *k : unhandledKits)
-        KitManager::deregisterKit(k);
+    KitManager::deregisterKits(unhandledKits);
 }

 Environment AndroidConfig::toolsEnvironment() const
--- a/src/plugins/android/androidrunnerworker.cpp
+++ b/src/plugins/android/androidrunnerworker.cpp
@@ -782,7 +782,7 @@ void AndroidRunnerWorker::handleJdbSettled()
        return false;
    };

-    const QStringList commands{"suspend", "resume", "cont", "exit"};
+    const QStringList commands{"ignore uncaught java.lang.Throwable", "threads", "cont", "exit"};

    for (const QString &command : commands) {
        if (waitForCommand()) {
--- a/src/plugins/android/androidsettingswidget.cpp
+++ b/src/plugins/android/androidsettingswidget.cpp
@@ -56,6 +56,7 @@ class SummaryWidget : public QWidget
    public:
        InfoLabel *m_infoLabel = nullptr;
        bool m_valid = false;
+        QString m_validText;
    };

 public:
@@ -73,6 +74,7 @@ public:
        for (auto itr = validationPoints.cbegin(); itr != validationPoints.cend(); ++itr) {
            RowData data;
            data.m_infoLabel = new InfoLabel(itr.value());
+            data.m_validText = itr.value();
            layout->addWidget(data.m_infoLabel);
            m_validationData[itr.key()] = data;
            setPointValid(itr.key(), false);
@@ -81,13 +83,20 @@ public:
        setContentsMargins(0, 0, 0, 0);
    }

-    void setPointValid(int key, bool valid)
+    template<class T>
+    void setPointValid(int key, const expected_str<T> &test)
+    {
+        setPointValid(key, test.has_value(), test.has_value() ? QString{} : test.error());
+    }
+
+    void setPointValid(int key, bool valid, const QString errorText = {})
    {
        if (!m_validationData.contains(key))
            return;
        RowData &data = m_validationData[key];
        data.m_valid = valid;
        data.m_infoLabel->setType(valid ? InfoLabel::Ok : InfoLabel::NotOk);
+        data.m_infoLabel->setText(valid || errorText.isEmpty() ? data.m_validText : errorText);
        updateUi();
    }

@@ -598,7 +607,7 @@ void AndroidSettingsWidget::validateJdk()
    androidConfig().setOpenJDKLocation(m_openJdkLocationPathChooser->filePath());
    expected_str<void> test = testJavaC(androidConfig().openJDKLocation());

-    m_androidSummary->setPointValid(JavaPathExistsAndWritableRow, test.has_value());
+    m_androidSummary->setPointValid(JavaPathExistsAndWritableRow, test);

    updateUI();

--- a/src/plugins/axivion/axivionoutputpane.cpp
+++ b/src/plugins/axivion/axivionoutputpane.cpp
@@ -25,15 +25,20 @@
 #include <utils/utilsicons.h>

 #include <QButtonGroup>
+#include <QClipboard>
 #include <QComboBox>
+#include <QDesktopServices>
 #include <QFormLayout>
 #include <QGridLayout>
+#include <QGuiApplication>
 #include <QHeaderView>
 #include <QLabel>
+#include <QMenu>
 #include <QPushButton>
 #include <QScrollArea>
 #include <QStackedWidget>
 #include <QToolButton>
+#include <QUrlQuery>

 #include <map>

@@ -197,6 +202,8 @@ struct LinkWithColumns
    QList<int> columns;
 };

+static bool issueListContextMenuEvent(const ItemViewEvent &ev); // impl at bottom
+
 class IssueListItem final : public ListItem
 {
 public:
@@ -235,6 +242,10 @@ public:
            if (!m_id.isEmpty())
                fetchIssueInfo(m_id);
            return true;
+        } else if (role == BaseTreeView::ItemViewEventRole) {
+            ItemViewEvent ev = value.value<ItemViewEvent>();
+            if (ev.as<QContextMenuEvent>())
+                return issueListContextMenuEvent(ev);
        }
        return ListItem::setData(column, value, role);
    }
@@ -252,13 +263,14 @@ public:
    explicit IssuesWidget(QWidget *parent = nullptr);
    void updateUi();

+    const std::optional<Dto::TableInfoDto> currentTableInfo() const { return m_currentTableInfo; }
+    IssueListSearch searchFromUi() const;
 private:
    void updateTable();
    void addIssues(const Dto::IssueTableDto &dto, int startRow);
    void onSearchParameterChanged();
-    void updateBasicProjectInfo(std::optional<Dto::ProjectInfoDto> info);
+    void updateBasicProjectInfo(const std::optional<Dto::ProjectInfoDto> &info);
    void setFiltersEnabled(bool enabled);
-    IssueListSearch searchFromUi() const;
    void fetchTable();
    void fetchIssues(const IssueListSearch &search);
    void onFetchRequested(int startRow, int limit);
@@ -363,7 +375,7 @@ IssuesWidget::IssuesWidget(QWidget *parent)
 void IssuesWidget::updateUi()
 {
    setFiltersEnabled(false);
-    std::optional<Dto::ProjectInfoDto> projectInfo = Internal::projectInfo();
+    const std::optional<Dto::ProjectInfoDto> projectInfo = Internal::projectInfo();
    updateBasicProjectInfo(projectInfo);

    if (!projectInfo)
@@ -523,7 +535,7 @@ void IssuesWidget::onSearchParameterChanged()
    fetchIssues(search);
 }

-void IssuesWidget::updateBasicProjectInfo(std::optional<Dto::ProjectInfoDto> info)
+void IssuesWidget::updateBasicProjectInfo(const std::optional<Dto::ProjectInfoDto> &info)
 {
    auto cleanOld = [this] {
        const QList<QAbstractButton *> originalList = m_typesButtonGroup->buttons();
@@ -770,6 +782,61 @@ public:
        }
    }

+    bool handleContextMenu(const QString &issue, const ItemViewEvent &e)
+    {
+        auto issues = static_cast<IssuesWidget *>(m_outputWidget->widget(1));
+        std::optional<Dto::TableInfoDto> tableInfoOpt = issues ? issues->currentTableInfo()
+                                                               : std::nullopt;
+        if (!tableInfoOpt)
+            return false;
+        const QString baseUri = tableInfoOpt->issueBaseViewUri.value_or(QString());
+        if (baseUri.isEmpty())
+            return false;
+        auto info = currentDashboardInfo();
+        if (!info)
+            return false;
+
+        QUrl issueBaseUrl = info->source.resolved(baseUri).resolved(issue);
+        QUrl dashboardUrl = info->source.resolved(baseUri);
+        QUrlQuery baseQuery;
+        IssueListSearch search = issues->searchFromUi();
+        baseQuery.addQueryItem("kind", search.kind);
+        if (!search.versionStart.isEmpty())
+            baseQuery.addQueryItem("start", search.versionStart);
+        if (!search.versionEnd.isEmpty())
+            baseQuery.addQueryItem("end", search.versionEnd);
+        issueBaseUrl.setQuery(baseQuery);
+        if (!search.owner.isEmpty())
+            baseQuery.addQueryItem("user", search.owner);
+        if (!search.filter_path.isEmpty())
+            baseQuery.addQueryItem("filter_any path", search.filter_path);
+        if (!search.state.isEmpty())
+            baseQuery.addQueryItem("state", search.state);
+        dashboardUrl.setQuery(baseQuery);
+
+        QMenu *menu = new QMenu;
+        // FIXME Tr::tr() in before QC14
+        auto action = new QAction("Open issue in Dashboard", menu);
+        menu->addAction(action);
+        QObject::connect(action, &QAction::triggered, menu, [issueBaseUrl] {
+            QDesktopServices::openUrl(issueBaseUrl);
+        });
+        action = new QAction("Open table in Dashboard", menu);
+        QObject::connect(action, &QAction::triggered, menu, [dashboardUrl] {
+            QDesktopServices::openUrl(dashboardUrl);
+        });
+        menu->addAction(action);
+        action = new QAction("Copy Dashboard link to clipboard", menu);
+        QObject::connect(action, &QAction::triggered, menu, [dashboardUrl] {
+            if (auto clipboard = QGuiApplication::clipboard())
+                clipboard->setText(dashboardUrl.toString());
+        });
+        menu->addAction(action);
+        QObject::connect(menu, &QMenu::aboutToHide, menu, &QObject::deleteLater);
+        menu->popup(e.globalPos());
+        return true;
+    }
+
 private:
    QStackedWidget *m_outputWidget = nullptr;
    QToolButton *m_showDashboard = nullptr;
@@ -790,4 +857,15 @@ void updateDashboard()
    theAxivionOutputPane->updateDashboard();
 }

+static bool issueListContextMenuEvent(const ItemViewEvent &ev)
+{
+    QTC_ASSERT(theAxivionOutputPane, return false);
+    const QModelIndexList selectedIndices = ev.selectedRows();
+    const QModelIndex first = selectedIndices.isEmpty() ? QModelIndex() : selectedIndices.first();
+    if (!first.isValid())
+        return false;
+    const QString issue = first.data().toString();
+    return theAxivionOutputPane->handleContextMenu(issue, ev);
+}
+
 } // Axivion::Internal
--- a/src/plugins/axivion/axivionplugin.cpp
+++ b/src/plugins/axivion/axivionplugin.cpp
@@ -119,13 +119,15 @@ static QString apiTokenDescription()
    return "Automatically created by " + ua + " on " + user + "@" + QSysInfo::machineHostName();
 }

-static QString credentialKey()
+static QString escapeKey(const QString &string)
 {
-    const auto escape = [](const QString &string) {
    QString escaped = string;
    return escaped.replace('\\', "\\\\").replace('@', "\\@");
-    };
-    return escape(settings().server.username) + '@' + escape(settings().server.dashboard);
+}
+
+static QString credentialKey()
+{
+    return escapeKey(settings().server.username) + '@' + escapeKey(settings().server.dashboard);
 }

 template <typename DtoType>
@@ -440,24 +442,33 @@ static Group dtoRecipe(const Storage<DtoStorageType<DtoType>> &dtoStorage)
            return DoneResult::Success;
        }

-        const auto getError = [&]() -> Error {
+        QString errorString;
        if (contentType == s_jsonContentType) {
-                try {
-                    return DashboardError(reply->url(), statusCode,
+            const Utils::expected_str<Dto::ErrorDto> error
+                = Dto::ErrorDto::deserializeExpected(reply->readAll());
+
+            if (error) {
+                if constexpr (std::is_same_v<DtoType, Dto::DashboardInfoDto>) {
+                    // Suppress logging error on unauthorized dashboard fetch
+                    if (!dtoStorage->credential && error->type == "UnauthenticatedException")
+                        return DoneResult::Error;
+                }
+
+                errorString = Error(DashboardError(reply->url(), statusCode,
                    reply->attribute(QNetworkRequest::HttpReasonPhraseAttribute).toString(),
-                                          Dto::ErrorDto::deserialize(reply->readAll()));
-                } catch (const Dto::invalid_dto_exception &) {
-                    // ignore
+                                     *error)).message();
+            } else {
+                errorString = error.error();
            }
-            }
-            if (statusCode != 0) {
-                return HttpError(reply->url(), statusCode,
+        } else if (statusCode != 0) {
+            errorString = Error(HttpError(reply->url(), statusCode,
                reply->attribute(QNetworkRequest::HttpReasonPhraseAttribute).toString(),
-                                 QString::fromUtf8(reply->readAll())); // encoding?
+                                 QString::fromUtf8(reply->readAll()))).message(); // encoding?
+        } else {
+            errorString = Error(NetworkError(reply->url(), error, reply->errorString())).message();
        }
-            return NetworkError(reply->url(), error, reply->errorString());
-        };
-        MessageManager::writeDisrupting(QString("Axivion: %1").arg(getError().message()));
+
+        MessageManager::writeDisrupting(QString("Axivion: %1").arg(errorString));
        return DoneResult::Error;
    };

@@ -1007,6 +1018,12 @@ void fetchIssueInfo(const QString &id)
    dd->fetchIssueInfo(id);
 }

+const std::optional<DashboardInfo> currentDashboardInfo()
+{
+    QTC_ASSERT(dd, return std::nullopt);
+    return dd->m_dashboardInfo;
+}
+
 } // Axivion::Internal

 #include "axivionplugin.moc"
--- a/src/plugins/axivion/axivionplugin.h
+++ b/src/plugins/axivion/axivionplugin.h
@@ -77,5 +77,7 @@ QIcon iconForIssue(const std::optional<Dto::IssueKind> &issueKind);
 QString anyToSimpleString(const Dto::Any &any);
 void fetchIssueInfo(const QString &id);

+const std::optional<DashboardInfo> currentDashboardInfo();
+
 } // Axivion::Internal

--- a/src/plugins/boot2qt/qdbdevicedebugsupport.cpp
+++ b/src/plugins/boot2qt/qdbdevicedebugsupport.cpp
@@ -5,6 +5,8 @@

 #include "qdbconstants.h"

+#include <perfprofiler/perfprofilerconstants.h>
+
 #include <projectexplorer/devicesupport/idevice.h>
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/runcontrol.h>
@@ -88,13 +90,10 @@ public:
            upperPort = qmlServerPort;
        }
        if (m_usePerf) {
-            Store settingsData = runControl()->settingsData("Analyzer.Perf.Settings");
-            QVariant perfRecordArgs = settingsData.value("Analyzer.Perf.RecordArguments");
-            QString args =  Utils::transform(perfRecordArgs.toStringList(), [](QString arg) {
-                                    return arg.replace(',', ",,");
-                            }).join(',');
+            const Store perfArgs = runControl()->settingsData(PerfProfiler::Constants::PerfSettingsId);
+            const QString recordArgs = perfArgs[PerfProfiler::Constants::PerfRecordArgsId].toString();
            cmd.addArg("--profile-perf");
-            cmd.addArg(args);
+            cmd.addArgs(recordArgs, CommandLine::Raw);
            lowerPort = upperPort = perfPort;
        }
        cmd.addArg("--port-range");
--- a/src/plugins/clangcodemodel/clangdclient.cpp
+++ b/src/plugins/clangcodemodel/clangdclient.cpp
@@ -405,6 +405,7 @@ ClangdClient::ClangdClient(Project *project, const Utils::FilePath &jsonDbDir, c
    setSupportedLanguage(langFilter);
    setActivateDocumentAutomatically(true);
    setCompletionAssistProvider(new ClangdCompletionAssistProvider(this));
+    setFunctionHintAssistProvider(new ClangdFunctionHintProvider(this));
    setQuickFixAssistProvider(new ClangdQuickFixProvider(this));
    symbolSupport().setLimitRenamingToProjects(true);
    symbolSupport().setRenameResultsEnhancer([](const SearchResultItems &symbolOccurrencesInCode) {
--- a/src/plugins/clangcodemodel/clangdcompletion.cpp
+++ b/src/plugins/clangcodemodel/clangdcompletion.cpp
@@ -102,13 +102,52 @@ private:
    QElapsedTimer m_timer;
 };

+class ClangdFunctionHintProposalModel : public FunctionHintProposalModel
+{
+public:
+    using FunctionHintProposalModel::FunctionHintProposalModel;
+
+private:
+    int activeArgument(const QString &prefix) const override
+    {
+        const int arg = activeArgumenForPrefix(prefix);
+        if (arg < 0)
+            return -1;
+        m_currentArg = arg;
+        return arg;
+    }
+
+    QString text(int index) const override
+    {
+        using Parameters = QList<ParameterInformation>;
+        if (index < 0 || m_sigis.signatures().size() <= index)
+            return {};
+        const SignatureInformation signature = m_sigis.signatures().at(index);
+        QString label = signature.label();
+
+        const QList<QString> parameters = Utils::transform(signature.parameters().value_or(Parameters()),
+                                                           &ParameterInformation::label);
+        if (parameters.size() <= m_currentArg)
+            return label;
+
+        const QString &parameterText = parameters.at(m_currentArg);
+        const int start = label.indexOf(parameterText);
+        const int end = start + parameterText.length();
+        return label.mid(0, start).toHtmlEscaped() + "<b>" + parameterText.toHtmlEscaped() + "</b>"
+               + label.mid(end).toHtmlEscaped();
+    }
+
+    mutable int m_currentArg = 0;
+};
+
 class ClangdFunctionHintProcessor : public FunctionHintProcessor
 {
 public:
-    ClangdFunctionHintProcessor(ClangdClient *client);
+    ClangdFunctionHintProcessor(ClangdClient *client, int basePosition);

 private:
    IAssistProposal *perform() override;
+    IFunctionHintProposalModel *createModel(const SignatureHelp &signatureHelp) const override;

    ClangdClient * const m_client;
 };
@@ -138,7 +177,8 @@ IAssistProcessor *ClangdCompletionAssistProvider::createProcessor(
    switch (contextAnalyzer.completionAction()) {
    case ClangCompletionContextAnalyzer::PassThroughToLibClangAfterLeftParen:
        qCDebug(clangdLogCompletion) << "creating function hint processor";
-        return new ClangdFunctionHintProcessor(m_client);
+        return new ClangdFunctionHintProcessor(m_client,
+                                               contextAnalyzer.positionForProposal());
    case ClangCompletionContextAnalyzer::CompletePreprocessorDirective:
        qCDebug(clangdLogCompletion) << "creating macro processor";
        return new CustomAssistProcessor(m_client,
@@ -606,8 +646,8 @@ QList<AssistProposalItemInterface *> ClangdCompletionAssistProcessor::generateCo
    return itemGenerator(items);
 }

-ClangdFunctionHintProcessor::ClangdFunctionHintProcessor(ClangdClient *client)
-    : FunctionHintProcessor(client)
+ClangdFunctionHintProcessor::ClangdFunctionHintProcessor(ClangdClient *client, int basePosition)
+    : FunctionHintProcessor(client, basePosition)
    , m_client(client)
 {}

@@ -621,6 +661,12 @@ IAssistProposal *ClangdFunctionHintProcessor::perform()
    return FunctionHintProcessor::perform();
 }

+IFunctionHintProposalModel *ClangdFunctionHintProcessor::createModel(
+    const SignatureHelp &signatureHelp) const
+{
+    return new ClangdFunctionHintProposalModel(signatureHelp);
+}
+
 ClangdCompletionCapabilities::ClangdCompletionCapabilities(const JsonObject &object)
    : TextDocumentClientCapabilities::CompletionCapabilities(object)
 {
@@ -631,4 +677,18 @@ ClangdCompletionCapabilities::ClangdCompletionCapabilities(const JsonObject &obj
    }
 }

+ClangdFunctionHintProvider::ClangdFunctionHintProvider(ClangdClient *client)
+    : FunctionHintAssistProvider(client)
+    , m_client(client)
+{}
+
+IAssistProcessor *ClangdFunctionHintProvider::createProcessor(
+    const AssistInterface *interface) const
+{
+    ClangCompletionContextAnalyzer contextAnalyzer(interface->textDocument(),
+                                                   interface->position(), false, {});
+    contextAnalyzer.analyze();
+    return new ClangdFunctionHintProcessor(m_client, contextAnalyzer.positionForProposal());
+}
+
 } // namespace ClangCodeModel::Internal
--- a/src/plugins/clangcodemodel/clangdcompletion.h
+++ b/src/plugins/clangcodemodel/clangdcompletion.h
@@ -1,11 +1,10 @@
-
-#include <languageclient/languageclientcompletionassist.h>
 // Copyright (C) 2022 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

 #pragma once

 #include <languageclient/languageclientcompletionassist.h>
+#include <languageclient/languageclientfunctionhint.h>
 #include <languageserverprotocol/clientcapabilities.h>

 namespace TextEditor { class IAssistProcessor; }
@@ -37,4 +36,16 @@ public:
    explicit ClangdCompletionCapabilities(const JsonObject &object);
 };

+class ClangdFunctionHintProvider : public LanguageClient::FunctionHintAssistProvider
+{
+public:
+    ClangdFunctionHintProvider(ClangdClient *client);
+
+private:
+    TextEditor::IAssistProcessor *createProcessor(
+        const TextEditor::AssistInterface *assistInterface) const override;
+
+    ClangdClient * const m_client;
+};
+
 } // namespace ClangCodeModel::Internal
--- a/src/plugins/clangcodemodel/test/clangdtests.cpp
+++ b/src/plugins/clangcodemodel/test/clangdtests.cpp
@@ -29,6 +29,7 @@
 #include <texteditor/blockrange.h>
 #include <texteditor/codeassist/assistproposaliteminterface.h>
 #include <texteditor/codeassist/genericproposal.h>
+#include <texteditor/codeassist/ifunctionhintproposalmodel.h>
 #include <texteditor/codeassist/textdocumentmanipulatorinterface.h>
 #include <texteditor/semantichighlighter.h>
 #include <texteditor/textmark.h>
@@ -1832,12 +1833,12 @@ void ClangdTestCompletion::testFunctionHints()

    QVERIFY(proposal);
    QVERIFY(hasItem(proposal, "f() -> void"));
-    QVERIFY(hasItem(proposal, "f(int a) -> void"));
-    QVERIFY(hasItem(proposal, "f(const QString &s) -> void"));
-    QVERIFY(hasItem(proposal, "f(char c, int optional = 3) -> void"));
-    QVERIFY(hasItem(proposal, "f(char c, int optional1 = 3, int optional2 = 3) -> void"));
-    QVERIFY(hasItem(proposal, "f(const TType<QString> *t) -> void"));
-    QVERIFY(hasItem(proposal, "f(bool) -> TType<QString>"));
+    QVERIFY(hasItem(proposal, "f(<b>int a</b>) -&gt; void"));
+    QVERIFY(hasItem(proposal, "f(<b>const QString &amp;s</b>) -&gt; void"));
+    QVERIFY(hasItem(proposal, "f(<b>char c</b>, int optional = 3) -&gt; void"));
+    QVERIFY(hasItem(proposal, "f(<b>char c</b>, int optional1 = 3, int optional2 = 3) -&gt; void"));
+    QVERIFY(hasItem(proposal, "f(<b>const TType&lt;QString&gt; *t</b>) -&gt; void"));
+    QVERIFY(hasItem(proposal, "f(<b>bool</b>) -&gt; TType&lt;QString&gt;"));
 }

 void ClangdTestCompletion::testFunctionHintsFiltered()
@@ -1855,7 +1856,6 @@ void ClangdTestCompletion::testFunctionHintsFiltered()
    QVERIFY(proposal);
    QCOMPARE(proposal->size(), 2);
    QVERIFY(hasItem(proposal, "func(const S &amp;s, <b>int j</b>) -&gt; void"));
-    QEXPECT_FAIL("", "QTCREATORBUG-26346", Abort);
    QVERIFY(hasItem(proposal, "func(const S &amp;s, <b>int j</b>, int k) -&gt; void"));
 }

@@ -1868,7 +1868,6 @@ void ClangdTestCompletion::testFunctionHintConstructor()
    QVERIFY(!hasItem(proposal, "globalVariable"));
    QVERIFY(!hasItem(proposal, " class"));
    QVERIFY(hasItem(proposal, "Foo(<b>int</b>)"));
-    QEXPECT_FAIL("", "QTCREATORBUG-26346", Abort);
    QVERIFY(hasItem(proposal, "Foo(<b>int</b>, double)"));
 }

@@ -2066,7 +2065,8 @@ void ClangdTestCompletion::getProposal(const QString &fileName,
 {
    const TextDocument * const doc = document(fileName);
    QVERIFY(doc);
-    const int pos = doc->document()->toPlainText().indexOf(" /* COMPLETE HERE */");
+    const QString docContent = doc->document()->toPlainText();
+    const int pos = docContent.indexOf(" /* COMPLETE HERE */");
    QVERIFY(pos != -1);
    if (cursorPos)
        *cursorPos = pos;
@@ -2110,6 +2110,13 @@ void ClangdTestCompletion::getProposal(const QString &fileName,
    QVERIFY(timer.isActive());
    QVERIFY(proposal);
    proposalModel = proposal->model();
+    if (auto functionHintModel = proposalModel.dynamicCast<IFunctionHintProposalModel>()) {
+        const int proposalBasePos = proposal->basePosition();
+        // The language client function hint model expects that activeArgument was called before the
+        // text of individual hints is accessed. This is usually done by the proposal widget. But
+        // since we don't have a proposal widget in this test, we have to call it manually.
+        functionHintModel->activeArgument(docContent.mid(proposalBasePos, pos - proposalBasePos));
+    }
    delete proposal;

    // The "dot" test files are only used once.
--- a/src/plugins/clangformat/clangformatglobalconfigwidget.cpp
+++ b/src/plugins/clangformat/clangformatglobalconfigwidget.cpp
@@ -277,6 +277,7 @@ void ClangFormatGlobalConfigWidget::initCustomSettingsCheckBox()
            !m_useCustomSettingsCheckBox->isChecked());
        m_codeStyle->currentPreferences()->setIsAdditionalTabVisible(
            m_useCustomSettingsCheckBox->isEnabled());
+        m_codeStyle->currentPreferences()->setAdditionalTabExist(true);
        ClangFormatSettings::instance().write();
        emit m_codeStyle->currentPreferencesChanged(m_codeStyle->currentPreferences());
    };
--- a/src/plugins/cmakeprojectmanager/cmakeeditor.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakeeditor.cpp
@@ -353,18 +353,25 @@ void CMakeEditorWidget::findLinkAt(const QTextCursor &cursor,
                if (buffer.startsWith("${") && buffer.endsWith("}"))
                    buffer = buffer.mid(2, buffer.size() - 3);

-                if (cbs->cmakeSymbolsHash().contains(buffer)) {
+                QString functionName;
+                if (funcStart > funcEnd) {
+                    int funcStartPos = findWordStart(funcStart);
+                    functionName = textDocument()->textAt(funcStartPos, funcStart - funcStartPos);
+                }
+
+                bool skipTarget = false;
+                if (functionName.toLower() == "add_subdirectory") {
+                    skipTarget = cbs->projectImportedTargets().contains(buffer)
+                                 || cbs->buildTargetTitles().contains(buffer);
+                }
+                if (!skipTarget && cbs->cmakeSymbolsHash().contains(buffer)) {
                    link = cbs->cmakeSymbolsHash().value(buffer);
                    addTextStartEndToLink(link);
                    return processLinkCallback(link);
                }

                // Handle include(CMakeFileWithoutSuffix) and find_package(Package)
-                QString functionName;
-                if (funcStart > funcEnd) {
-                    int funcStartPos = findWordStart(funcStart);
-                    functionName = textDocument()->textAt(funcStartPos, funcStart - funcStartPos);
-
+                if (!functionName.isEmpty()) {
                    struct FunctionToHash
                    {
                        QString functionName;
--- a/src/plugins/coreplugin/generalsettings.cpp
+++ b/src/plugins/coreplugin/generalsettings.cpp
@@ -250,12 +250,8 @@ void GeneralSettingsWidget::fillLanguageBox() const

 void GeneralSettingsWidget::apply()
 {
-    bool showRestart = generalSettings().provideSplitterCursors.volatileValue()
-            != generalSettings().provideSplitterCursors.value();
    generalSettings().apply();
    generalSettings().writeSettings();
-    if (showRestart)
-        ICore::askForRestart(Tr::tr("The cursors for resizing views will change after restart."));

    int currentIndex = m_languageBox->currentIndex();
    setLanguage(m_languageBox->itemData(currentIndex, Qt::UserRole).toString());
--- a/src/plugins/coreplugin/icore.cpp
+++ b/src/plugins/coreplugin/icore.cpp
@@ -1910,8 +1910,6 @@ void ICorePrivate::registerDefaultActions()
    // Full Screen Action
    ActionBuilder toggleFullScreenAction(this, Constants::TOGGLE_FULLSCREEN);
    toggleFullScreenAction.setText(Tr::tr("Full Screen"));
-    toggleFullScreenAction.setCheckable(!HostOsInfo::isMacHost());
-    toggleFullScreenAction.setEnabled(false); // actual implementation in WindowSupport
    toggleFullScreenAction.setDefaultKeySequence(Tr::tr("Ctrl+Meta+F"), Tr::tr("Ctrl+Shift+F11"));
    if (HostOsInfo::isMacHost())
        toggleFullScreenAction.setCommandAttribute(Command::CA_UpdateText);
--- a/src/plugins/coreplugin/minisplitter.cpp
+++ b/src/plugins/coreplugin/minisplitter.cpp
@@ -8,6 +8,7 @@
 #include <utils/stylehelper.h>
 #include <utils/theme/theme.h>

+#include <QApplication>
 #include <QPaintEvent>
 #include <QPainter>
 #include <QSplitterHandle>
@@ -15,8 +16,14 @@
 namespace Core {
 namespace Internal {

+static QBitmap scaledBitmap(const QBitmap &other, qreal factor)
+{
+    QTransform trans = QTransform::fromScale(factor, factor);
+    return other.transformed(trans);
+}
+
 // cursor images / masks taken from qplatformcursor.cpp
-static QCursor hsplitCursor()
+static QCursor hsplitCursor(qreal ratio)
 {
    static const uchar hsplit_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -42,14 +49,13 @@ static QCursor hsplitCursor()
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
-
    static QBitmap cursorImg = QBitmap::fromData({32, 32}, hsplit_bits);
    static QBitmap mask = QBitmap::fromData({32, 32}, hsplitm_bits);
-    static QCursor cursor(cursorImg, mask, 15, 15);
-    return cursor;
+    return QCursor(scaledBitmap(cursorImg, ratio), scaledBitmap(mask, ratio),
+                   15 * ratio, 15 * ratio);
 }

-static QCursor vsplitCursor()
+static QCursor vsplitCursor(qreal ratio)
 {
    static const uchar vsplit_bits[] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -77,8 +83,8 @@ static QCursor vsplitCursor()
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
    static QBitmap cursorImg = QBitmap::fromData({32, 32}, vsplit_bits);
    static QBitmap mask = QBitmap::fromData({32, 32}, vsplitm_bits);
-    static QCursor cursor(cursorImg, mask, 15, 15);
-    return cursor;
+    return QCursor(scaledBitmap(cursorImg, ratio), scaledBitmap(mask, ratio),
+                   15 * ratio, 15 * ratio);
 }

 class MiniSplitterHandle : public QSplitterHandle
@@ -90,10 +96,9 @@ public:
    {
        setMask(QRegion(contentsRect()));
        setAttribute(Qt::WA_MouseNoMask, true);
-        if (generalSettings().provideSplitterCursors())
-            setCursor(orientation == Qt::Horizontal ? hsplitCursor() : vsplitCursor());
    }
 protected:
+    bool event(QEvent *event) override;
    void resizeEvent(QResizeEvent *event) override;
    void paintEvent(QPaintEvent *event) override;

@@ -107,6 +112,19 @@ private:
 using namespace Core;
 using namespace Core::Internal;

+bool MiniSplitterHandle::event(QEvent *event)
+{
+    if (generalSettings().provideSplitterCursors()) {
+        if (event->type() == QEvent::HoverEnter) {
+            const qreal ratio = screen()->devicePixelRatio();
+            setCursor(orientation() == Qt::Horizontal ? hsplitCursor(ratio) : vsplitCursor(ratio));
+        } else if (event->type() == QEvent::HoverLeave) {
+            unsetCursor();
+        }
+    }
+    return QSplitterHandle::event(event);
+}
+
 void MiniSplitterHandle::resizeEvent(QResizeEvent *event)
 {
    if (orientation() == Qt::Horizontal)
--- a/src/plugins/coreplugin/systemsettings.cpp
+++ b/src/plugins/coreplugin/systemsettings.cpp
@@ -104,7 +104,7 @@ SystemSettings::SystemSettings()

    autoSuspendMinDocumentCount.setSettingsKey("EditorManager/AutoSuspendMinDocuments");
    autoSuspendMinDocumentCount.setRange(1, 500);
-    autoSuspendMinDocumentCount.setDefaultValue(30);
+    autoSuspendMinDocumentCount.setDefaultValue(10);
    autoSuspendMinDocumentCount.setLabelText(Tr::tr("Files to keep open:"));
    autoSuspendMinDocumentCount.setToolTip(
        Tr::tr("Minimum number of open documents that should be kept in memory. Increasing this "
--- a/src/plugins/coreplugin/welcomepagehelper.cpp
+++ b/src/plugins/coreplugin/welcomepagehelper.cpp
@@ -111,13 +111,12 @@ static const TextFormat &buttonTF(Button::Role role, WidgetState state)
    static const TextFormat smallListDefaultTF
        {Theme::Token_Text_Default, StyleHelper::UiElement::UiElementIconStandard,
         Qt::AlignLeft | Qt::AlignVCenter | Qt::TextDontClip};
-    static const TextFormat smallListCheckedTF
-        {smallListDefaultTF.themeColor, StyleHelper::UiElement::UiElementIconActive,
-                                               smallListDefaultTF.drawTextFlags};
+    static const TextFormat smallListCheckedTF = smallListDefaultTF;
    static const TextFormat smallLinkDefaultTF
-        {Theme::Token_Text_Default, smallListDefaultTF.uiElement, smallListDefaultTF.drawTextFlags};
+        {Theme::Token_Text_Default, StyleHelper::UiElement::UiElementIconStandard,
+         smallListDefaultTF.drawTextFlags};
    static const TextFormat smallLinkHoveredTF
-        {Theme::Token_Accent_Default, smallListCheckedTF.uiElement,
+        {Theme::Token_Text_Accent, smallLinkDefaultTF.uiElement,
         smallLinkDefaultTF.drawTextFlags};

    switch (role) {
@@ -134,12 +133,10 @@ static const TextFormat &buttonTF(Button::Role role, WidgetState state)
 }

 Button::Button(const QString &text, Role role, QWidget *parent)
-    : QPushButton(text, parent)
+    : QAbstractButton(parent)
    , m_role(role)
 {
-    // Prevent QMacStyle::subElementRect(SE_PushButtonLayoutItem) from changing our geometry
-    setFlat(true);
-
+    setText(text);
    updateMargins();
    if (m_role == SmallList)
        setCheckable(true);
@@ -149,11 +146,16 @@ Button::Button(const QString &text, Role role, QWidget *parent)

 QSize Button::minimumSizeHint() const
 {
-    const TextFormat &tf = buttonTF(m_role, WidgetStateHovered);
+    int maxTextWidth = 0;
+    for (WidgetState state : {WidgetStateDefault, WidgetStateChecked, WidgetStateHovered} ) {
+        const TextFormat &tf = buttonTF(m_role, state);
        const QFontMetrics fm(tf.font());
        const QSize textS = fm.size(Qt::TextShowMnemonic, text());
+        maxTextWidth = qMax(maxTextWidth, textS.width());
+    }
+    const TextFormat &tf = buttonTF(m_role, WidgetStateDefault);
    const QMargins margins = contentsMargins();
-    return {margins.left() + textS.width() + margins.right(),
+    return {margins.left() + maxTextWidth + margins.right(),
            margins.top() + tf.lineHeight() + margins.bottom()};
 }

@@ -751,7 +753,7 @@ bool ListModelFilter::leaveFilterAcceptsRowBeforeFiltering(const ListItem *, boo
 constexpr TextFormat titleTF {Theme::Token_Text_Default, StyleHelper::UiElementIconActive};
 constexpr TextFormat descriptionTF {titleTF.themeColor, StyleHelper::UiElementCaption};
 constexpr TextFormat tagsLabelTF {Theme::Token_Text_Muted, StyleHelper::UiElementCaptionStrong};
-constexpr TextFormat tagsTF {Theme::Token_Accent_Default, tagsLabelTF.uiElement};
+constexpr TextFormat tagsTF {Theme::Token_Text_Accent, tagsLabelTF.uiElement};

 constexpr qreal itemOutlineWidth = 1;
 constexpr qreal itemCornerRounding = 6;
@@ -1154,7 +1156,7 @@ static QLabel *createTitleLabel(const QString &text, QWidget *parent = nullptr)

 static QLabel *createLinkLabel(const QString &text, QWidget *parent)
 {
-    constexpr TextFormat headerLinkTF {Theme::Token_Accent_Default, StyleHelper::UiElementH6};
+    constexpr TextFormat headerLinkTF {Theme::Token_Text_Accent, StyleHelper::UiElementH6};
    const QString linkColor = themeColor(headerLinkTF.themeColor).name();
    auto link = new QLabel("<a href=\"link\" style=\"color: " + linkColor + ";\">"
                               + text + "</a>", parent);
--- a/src/plugins/coreplugin/welcomepagehelper.h
+++ b/src/plugins/coreplugin/welcomepagehelper.h
@@ -61,7 +61,7 @@ CORE_EXPORT void setBackgroundColor(QWidget *widget, Utils::Theme::Color colorRo
 constexpr qreal defaultCardBackgroundRounding = 3.75;
 constexpr Utils::Theme::Color cardDefaultBackground = Utils::Theme::Token_Background_Muted;
 constexpr Utils::Theme::Color cardDefaultStroke = Utils::Theme::Token_Stroke_Subtle;
-constexpr Utils::Theme::Color cardHoverBackground = Utils::Theme::Token_Foreground_Subtle;
+constexpr Utils::Theme::Color cardHoverBackground = Utils::Theme::Token_Background_Subtle;
 constexpr Utils::Theme::Color cardHoverStroke = cardHoverBackground;
 CORE_EXPORT void drawCardBackground(QPainter *painter, const QRectF &rect,
                                    const QBrush &fill, const QPen &pen = QPen(Qt::NoPen),
@@ -70,7 +70,7 @@ CORE_EXPORT QWidget *createRule(Qt::Orientation orientation, QWidget *parent = n

 } // namespace WelcomePageHelpers

-class CORE_EXPORT Button : public QPushButton
+class CORE_EXPORT Button : public QAbstractButton
 {
 public:
    enum Role {
--- a/src/plugins/coreplugin/windowsupport.cpp
+++ b/src/plugins/coreplugin/windowsupport.cpp
@@ -63,9 +63,12 @@ WindowSupport::WindowSupport(QWidget *window, const Context &context, const Cont
        connect(m_closeAction, &QAction::triggered, m_window, &QWidget::close, Qt::QueuedConnection);
    }

+    auto cmd = ActionManager::command(Constants::TOGGLE_FULLSCREEN); // created in registerDefaultActions()
+    if (QTC_GUARD(cmd))
+        m_toggleFullScreenAction = cmd->action();
+    else
        m_toggleFullScreenAction = new QAction(this);
    updateFullScreenAction();
-    ActionManager::registerAction(m_toggleFullScreenAction, Constants::TOGGLE_FULLSCREEN, ac);
    connect(m_toggleFullScreenAction, &QAction::triggered, this, &WindowSupport::toggleFullScreen);

    m_windowList->addWindow(window);
@@ -124,15 +127,12 @@ void WindowSupport::toggleFullScreen()
 void WindowSupport::updateFullScreenAction()
 {
    if (m_window->isFullScreen()) {
-        if (Utils::HostOsInfo::isMacHost())
        m_toggleFullScreenAction->setText(Tr::tr("Exit Full Screen"));
-        else
-            m_toggleFullScreenAction->setChecked(true);
    } else {
        if (Utils::HostOsInfo::isMacHost())
            m_toggleFullScreenAction->setText(Tr::tr("Enter Full Screen"));
        else
-            m_toggleFullScreenAction->setChecked(false);
+            m_toggleFullScreenAction->setText(Tr::tr("Full Screen"));
    }
 }

--- a/src/plugins/cppeditor/cppcodestylesettingspage.cpp
+++ b/src/plugins/cppeditor/cppcodestylesettingspage.cpp
@@ -452,9 +452,11 @@ void CppCodeStylePreferencesWidget::slotCurrentPreferencesChanged(ICodeStylePref
    const bool enable = !preferences->isReadOnly() && (!preferences->isTemporarilyReadOnly()
                                                       || !preferences->isAdditionalTabVisible());

+    if (preferences->additionalTabExist()) {
        d->m_categoryTab->setTabVisible(0, preferences->isAdditionalTabVisible());
        for (int i = 1; i < d->m_categoryTab->count(); ++i)
            d->m_categoryTab->setTabVisible(i, !preferences->isAdditionalTabVisible());
+    }

    for (QWidget *widget : d->m_controllers)
        widget->setEnabled(enable);
--- a/src/plugins/cppeditor/cppcompletionassist.cpp
+++ b/src/plugins/cppeditor/cppcompletionassist.cpp
@@ -372,27 +372,11 @@ QString CppFunctionHintModel::text(int index) const

 int CppFunctionHintModel::activeArgument(const QString &prefix) const
 {
-    int argnr = 0;
-    int parcount = 0;
-    SimpleLexer tokenize;
-    Tokens tokens = tokenize(prefix);
-    for (int i = 0; i < tokens.count(); ++i) {
-        const Token &tk = tokens.at(i);
-        if (tk.is(T_LPAREN))
-            ++parcount;
-        else if (tk.is(T_RPAREN))
-            --parcount;
-        else if (!parcount && tk.is(T_COMMA))
-            ++argnr;
-    }
-
-    if (parcount < 0)
+    const int arg = activeArgumenForPrefix(prefix);
+    if (arg < 0)
        return -1;
-
-    if (argnr != m_currentArg)
-        m_currentArg = argnr;
-
-    return argnr;
+    m_currentArg = arg;
+    return arg;
 }

 // ---------------------------
--- a/src/plugins/cppeditor/cpptoolsreuse.cpp
+++ b/src/plugins/cppeditor/cpptoolsreuse.cpp
@@ -219,6 +219,28 @@ bool isValidIdentifier(const QString &s)
    return true;
 }

+int activeArgumenForPrefix(const QString &prefix)
+{
+    int argnr = 0;
+    int parcount = 0;
+    SimpleLexer tokenize;
+    Tokens tokens = tokenize(prefix);
+    for (int i = 0; i < tokens.count(); ++i) {
+        const Token &tk = tokens.at(i);
+        if (tk.is(T_LPAREN))
+            ++parcount;
+        else if (tk.is(T_RPAREN))
+            --parcount;
+        else if (!parcount && tk.is(T_COMMA))
+            ++argnr;
+    }
+
+    if (parcount < 0)
+        return -1;
+
+    return argnr;
+}
+
 bool isQtKeyword(QStringView text)
 {
    switch (text.length()) {
@@ -859,5 +881,5 @@ void decorateCppEditor(TextEditor::TextEditorWidget *editor)
    editor->setAutoCompleter(new CppAutoCompleter);
 }

-} // namespace Internal
+} // Internal
 } // CppEditor
--- a/src/plugins/cppeditor/cpptoolsreuse.h
+++ b/src/plugins/cppeditor/cpptoolsreuse.h
@@ -45,6 +45,8 @@ bool CPPEDITOR_EXPORT isValidFirstIdentifierChar(const QChar &ch);
 bool CPPEDITOR_EXPORT isValidIdentifierChar(const QChar &ch);
 bool CPPEDITOR_EXPORT isValidIdentifier(const QString &s);

+int CPPEDITOR_EXPORT activeArgumenForPrefix(const QString &prefix);
+
 QStringList CPPEDITOR_EXPORT identifierWordsUnderCursor(const QTextCursor &tc);
 QString CPPEDITOR_EXPORT identifierUnderCursor(QTextCursor *cursor);

--- a/src/plugins/debugger/cdb/cdbengine.cpp
+++ b/src/plugins/debugger/cdb/cdbengine.cpp
@@ -237,15 +237,6 @@ void CdbEngine::adjustOperateByInstruction(bool operateByInstruction)
    runCommand({QLatin1String(m_lastOperateByInstruction ? "l-t" : "l+t"), NoFlags});
 }

-bool CdbEngine::canHandleToolTip(const DebuggerToolTipContext &context) const
-{
-    Q_UNUSED(context)
-    // Tooltips matching local variables are already handled in the
-    // base class. We don't handle anything else here in CDB
-    // as it can slow debugging down.
-    return false;
-}
-
 // Determine full path to the CDB extension library.
 QString CdbEngine::extensionLibraryName(bool is64Bit, bool isArm)
 {
--- a/src/plugins/debugger/cdb/cdbengine.h
+++ b/src/plugins/debugger/cdb/cdbengine.h
@@ -26,8 +26,6 @@ public:
    explicit CdbEngine();
    ~CdbEngine() override;

-    bool canHandleToolTip(const DebuggerToolTipContext &context) const override;
-
    void setupEngine() override;
    void runEngine();
    void shutdownInferior() override;
--- a/src/plugins/debugger/gdb/gdbsettings.cpp
+++ b/src/plugins/debugger/gdb/gdbsettings.cpp
@@ -29,9 +29,9 @@ GdbSettings &gdbSettings()
 GdbSettings::GdbSettings()
 {
    setAutoApply(false);
-    setSettingsGroup("DebugMode");
+    const Key debugModeGroup("DebugMode");

-    useMessageBoxForSignals.setSettingsKey("UseMessageBoxForSignals");
+    useMessageBoxForSignals.setSettingsKey(debugModeGroup, "UseMessageBoxForSignals");
    useMessageBoxForSignals.setDefaultValue(true);
    useMessageBoxForSignals.setLabelText(Tr::tr(
        "Show a message box when receiving a signal"));
@@ -49,7 +49,7 @@ GdbSettings::GdbSettings()
                 "breakpoint markers in such cases to the location of the true "
                 "breakpoint."));
    adjustBreakpointLocations.setDefaultValue(true);
-    adjustBreakpointLocations.setSettingsKey("AdjustBreakpointLocations");
+    adjustBreakpointLocations.setSettingsKey(debugModeGroup, "AdjustBreakpointLocations");
    adjustBreakpointLocations.setLabelText(Tr::tr(
        "Adjust breakpoint locations"));
    adjustBreakpointLocations.setToolTip(Tr::tr(
@@ -61,41 +61,41 @@ GdbSettings::GdbSettings()


    breakOnThrow.setLabelText(Tr::tr("Break on \"throw\""));
-    breakOnThrow.setSettingsKey("BreakOnThrow");
+    breakOnThrow.setSettingsKey(debugModeGroup, "BreakOnThrow");

    breakOnCatch.setLabelText(Tr::tr("Break on \"catch\""));
-    breakOnCatch.setSettingsKey("BreakOnCatch");
+    breakOnCatch.setSettingsKey(debugModeGroup, "BreakOnCatch");

    breakOnWarning.setLabelText(Tr::tr("Break on \"qWarning\""));
-    breakOnWarning.setSettingsKey("BreakOnWarning");
+    breakOnWarning.setSettingsKey(debugModeGroup, "BreakOnWarning");
    // FIXME: Move to common settings page.
    breakOnWarning.setLabelText(msgSetBreakpointAtFunction("qWarning"));
    breakOnWarning.setToolTip(msgSetBreakpointAtFunctionToolTip("qWarning"));

    breakOnFatal.setLabelText(Tr::tr("Break on \"qFatal\""));
-    breakOnFatal.setSettingsKey("BreakOnFatal");
+    breakOnFatal.setSettingsKey(debugModeGroup, "BreakOnFatal");
    breakOnFatal.setLabelText(msgSetBreakpointAtFunction("qFatal"));
    breakOnFatal.setToolTip(msgSetBreakpointAtFunctionToolTip("qFatal"));

    breakOnAbort.setLabelText(Tr::tr("Break on \"abort\""));
-    breakOnAbort.setSettingsKey("BreakOnAbort");
+    breakOnAbort.setSettingsKey(debugModeGroup, "BreakOnAbort");
    breakOnAbort.setLabelText(msgSetBreakpointAtFunction("abort"));
    breakOnAbort.setToolTip(msgSetBreakpointAtFunctionToolTip("abort"));

-    loadGdbInit.setSettingsKey("LoadGdbInit");
+    loadGdbInit.setSettingsKey(debugModeGroup, "LoadGdbInit");
    loadGdbInit.setDefaultValue(true);
    loadGdbInit.setLabelText(Tr::tr("Load .gdbinit file on startup"));
    loadGdbInit.setToolTip(Tr::tr(
        "Allows or inhibits reading the user's default\n"
        ".gdbinit file on debugger startup."));

-    loadGdbDumpers.setSettingsKey("LoadGdbDumpers2");
+    loadGdbDumpers.setSettingsKey(debugModeGroup, "LoadGdbDumpers2");
    loadGdbDumpers.setLabelText(Tr::tr("Load system GDB pretty printers"));
    loadGdbDumpers.setToolTip(Tr::tr(
        "Uses the default GDB pretty printers installed in your "
        "system or linked to the libraries your application uses."));

-    autoEnrichParameters.setSettingsKey("AutoEnrichParameters");
+    autoEnrichParameters.setSettingsKey(debugModeGroup, "AutoEnrichParameters");
    autoEnrichParameters.setDefaultValue(true);
    autoEnrichParameters.setLabelText(Tr::tr(
        "Use common locations for debug information"));
@@ -104,7 +104,7 @@ GdbSettings::GdbSettings()
        "of debug information such as <i>/usr/src/debug</i> "
        "when starting GDB.</body></html>"));

-    useDynamicType.setSettingsKey("UseDynamicType");
+    useDynamicType.setSettingsKey(debugModeGroup, "UseDynamicType");
    useDynamicType.setDefaultValue(true);
    useDynamicType.setDisplayName(Tr::tr("Use Dynamic Object Type for Display"));
    useDynamicType.setLabelText(Tr::tr(
@@ -113,7 +113,7 @@ GdbSettings::GdbSettings()
        "Specifies whether the dynamic or the static type of objects will be "
        "displayed. Choosing the dynamic type might be slower."));

-    targetAsync.setSettingsKey("TargetAsync");
+    targetAsync.setSettingsKey(debugModeGroup, "TargetAsync");
    targetAsync.setLabelText(Tr::tr(
        "Use asynchronous mode to control the inferior"));

@@ -125,7 +125,7 @@ GdbSettings::GdbSettings()
        "<p>To execute arbitrary Python scripts, "
        "use <i>python execfile('/path/to/script.py')</i>.</p>");

-    gdbStartupCommands.setSettingsKey("GdbStartupCommands");
+    gdbStartupCommands.setSettingsKey(debugModeGroup, "GdbStartupCommands");
    gdbStartupCommands.setDisplayStyle(StringAspect::TextEditDisplay);
    gdbStartupCommands.setUseGlobalMacroExpander();
    gdbStartupCommands.setToolTip("<html><head/><body><p>" + Tr::tr(
@@ -134,7 +134,7 @@ GdbSettings::GdbSettings()
        "attached, and before the debugging helpers are initialized.") + "</p>"
        + howToUsePython + "</body></html>");

-    gdbPostAttachCommands.setSettingsKey("GdbPostAttachCommands");
+    gdbPostAttachCommands.setSettingsKey(debugModeGroup, "GdbPostAttachCommands");
    gdbPostAttachCommands.setDisplayStyle(StringAspect::TextEditDisplay);
    gdbPostAttachCommands.setUseGlobalMacroExpander();
    gdbPostAttachCommands.setToolTip("<html><head/><body><p>" + Tr::tr(
@@ -144,22 +144,22 @@ GdbSettings::GdbSettings()
        "such as \"monitor reset\" or \"load\".") + "</p>"
        + howToUsePython + "</body></html>");

-    multiInferior.setSettingsKey("MultiInferior");
+    multiInferior.setSettingsKey(debugModeGroup, "MultiInferior");
    multiInferior.setLabelText(Tr::tr("Debug all child processes"));
    multiInferior.setToolTip(Tr::tr(
        "<html><head/><body>Keeps debugging all children after a fork."
        "</body></html>"));

-    intelFlavor.setSettingsKey("IntelFlavor");
+    intelFlavor.setSettingsKey(debugModeGroup, "IntelFlavor");
    intelFlavor.setLabelText(Tr::tr("Use Intel style disassembly"));
    intelFlavor.setToolTip(Tr::tr("GDB shows by default AT&&T style disassembly."));

-    usePseudoTracepoints.setSettingsKey("UsePseudoTracepoints");
+    usePseudoTracepoints.setSettingsKey(debugModeGroup, "UsePseudoTracepoints");
    usePseudoTracepoints.setLabelText(Tr::tr("Use pseudo message tracepoints"));
    usePseudoTracepoints.setToolTip(Tr::tr("Uses Python to extend the ordinary GDB breakpoint class."));
    usePseudoTracepoints.setDefaultValue(true);

-    useIndexCache.setSettingsKey("UseIndexCache");
+    useIndexCache.setSettingsKey(debugModeGroup, "UseIndexCache");
    useIndexCache.setLabelText(Tr::tr("Use automatic symbol cache"));
    useIndexCache.setToolTip(Tr::tr("It is possible for GDB to automatically save a copy of "
        "its symbol index in a cache on disk and retrieve it from there when loading the same "
@@ -172,7 +172,7 @@ GdbSettings::GdbSettings()
    useDebugInfoD.setToolTip(Tr::tr("Lets GDB attempt to automatically retrieve "
                                    "debug information for system packages."));

-    skipKnownFrames.setSettingsKey("SkipKnownFrames");
+    skipKnownFrames.setSettingsKey(debugModeGroup, "SkipKnownFrames");
    skipKnownFrames.setDisplayName(Tr::tr("Skip Known Frames"));
    skipKnownFrames.setLabelText(Tr::tr("Skip known frames when stepping"));
    skipKnownFrames.setToolTip(Tr::tr(
@@ -182,7 +182,7 @@ GdbSettings::GdbSettings()
        "counting code is skipped, and a single <i>Step Into</i> for a signal\n"
        "emission ends up directly in the slot connected to it."));

-    enableReverseDebugging.setSettingsKey("EnableReverseDebugging");
+    enableReverseDebugging.setSettingsKey(debugModeGroup, "EnableReverseDebugging");
    enableReverseDebugging.setIcon(Icons::REVERSE_MODE.icon());
    enableReverseDebugging.setDisplayName(Tr::tr("Enable Reverse Debugging"));
    enableReverseDebugging.setLabelText(Tr::tr("Enable reverse debugging"));
@@ -192,7 +192,7 @@ GdbSettings::GdbSettings()
       "It exhibits unpredictable behavior when going backwards over system "
       "calls and is very likely to destroy your debugging session.</p></body></html>"));

-    gdbWatchdogTimeout.setSettingsKey("WatchdogTimeout");
+    gdbWatchdogTimeout.setSettingsKey(debugModeGroup, "WatchdogTimeout");
    gdbWatchdogTimeout.setDefaultValue(40);
    gdbWatchdogTimeout.setSuffix(Tr::tr("sec"));
    gdbWatchdogTimeout.setRange(10, 1000000);
--- a/src/plugins/debugger/watchhandler.cpp
+++ b/src/plugins/debugger/watchhandler.cpp
@@ -1820,13 +1820,20 @@ bool WatchModel::contextMenuEvent(const ItemViewEvent &ev)
    menu->addSeparator();

    DebuggerSettings &s = settings();
-    menu->addAction(s.useDebuggingHelpers.action());
+    QAction *debugHelperAction = s.useDebuggingHelpers.action();
+    menu->addAction(debugHelperAction);
    menu->addAction(s.useToolTipsInLocalsView.action());
    menu->addAction(s.autoDerefPointers.action());
    menu->addAction(s.sortStructMembers.action());
-    menu->addAction(s.useDynamicType.action());
+    QAction *dynamicTypeAction = s.useDynamicType.action();
+    menu->addAction(dynamicTypeAction);
    menu->addAction(s.settingsDialog.action());

+    // useDebuggingHelpers/useDynamicType have no auto-apply, but need to be persisted on triggered
+    connect(debugHelperAction, &QAction::triggered,
+            &s.useDebuggingHelpers, &BoolAspect::writeSettings, Qt::UniqueConnection);
+    connect(dynamicTypeAction, &QAction::triggered,
+            &s.useDynamicType, &BoolAspect::writeSettings, Qt::UniqueConnection);
    connect(menu, &QMenu::aboutToHide, menu, &QObject::deleteLater);
    menu->popup(ev.globalPos());
    return true;
--- a/src/plugins/extensionmanager/extensionsbrowser.h
+++ b/src/plugins/extensionmanager/extensionsbrowser.h
@@ -9,10 +9,10 @@
 #include <QWidget>

 QT_BEGIN_NAMESPACE
+class QAbstractButton;
 class QItemSelectionModel;
 class QLineEdit;
 class QListView;
-class QPushButton;
 class QSortFilterProxyModel;
 QT_END_NAMESPACE

@@ -58,7 +58,7 @@ private:

    QScopedPointer<QStandardItemModel> m_model;
    QLineEdit *m_searchBox;
-    QPushButton *m_updateButton;
+    QAbstractButton *m_updateButton;
    QListView *m_extensionsView;
    QItemSelectionModel *m_selectionModel = nullptr;
    QSortFilterProxyModel *m_filterProxyModel;
--- a/src/plugins/ios/createsimulatordialog.cpp
+++ b/src/plugins/ios/createsimulatordialog.cpp
@@ -71,10 +71,7 @@ CreateSimulatorDialog::CreateSimulatorDialog(QWidget *parent)
    populateRuntimes(DeviceTypeInfo());
 }

-CreateSimulatorDialog::~CreateSimulatorDialog()
-{
-    m_futureSync.waitForFinished();
-}
+CreateSimulatorDialog::~CreateSimulatorDialog() = default;

 /*!
    Returns the simulator name entered by user.
--- a/src/plugins/ios/createsimulatordialog.h
+++ b/src/plugins/ios/createsimulatordialog.h
@@ -35,12 +35,12 @@ private:
    void populateDeviceTypes(const QList<DeviceTypeInfo> &deviceTypes);
    void populateRuntimes(const DeviceTypeInfo &deviceType);

-    Utils::FutureSynchronizer m_futureSync;
    QList<RuntimeInfo> m_runtimes;

    QLineEdit *m_nameEdit;
    QComboBox *m_deviceTypeCombo;
    QComboBox *m_runtimeCombo;
+    Utils::FutureSynchronizer m_futureSync; // Keep me last
 };

 } // Ios::Internal
--- a/src/plugins/ios/iosconfigurations.cpp
+++ b/src/plugins/ios/iosconfigurations.cpp
@@ -305,8 +305,7 @@ void IosConfigurations::updateAutomaticKitList()
    existingKits.subtract(resultingKits);
    qCDebug(kitSetupLog) << "Removing unused kits:";
    printKits(existingKits);
-    for (Kit *kit : std::as_const(existingKits))
-        KitManager::deregisterKit(kit);
+    KitManager::deregisterKits(toList(existingKits));
 }

 static IosConfigurations *m_instance = nullptr;
--- a/src/plugins/languageclient/client.cpp
+++ b/src/plugins/languageclient/client.cpp
@@ -1630,6 +1630,12 @@ void Client::setCompletionAssistProvider(LanguageClientCompletionAssistProvider
    d->m_clientProviders.completionAssistProvider = provider;
 }

+void Client::setFunctionHintAssistProvider(FunctionHintAssistProvider *provider)
+{
+    delete d->m_clientProviders.functionHintProvider;
+    d->m_clientProviders.functionHintProvider = provider;
+}
+
 void Client::setQuickFixAssistProvider(LanguageClientQuickFixProvider *provider)
 {
    delete d->m_clientProviders.quickFixAssistProvider;
--- a/src/plugins/languageclient/client.h
+++ b/src/plugins/languageclient/client.h
@@ -39,6 +39,7 @@ class ClientPrivate;
 class DiagnosticManager;
 class DocumentSymbolCache;
 class DynamicCapabilities;
+class FunctionHintAssistProvider;
 class HoverHandler;
 class InterfaceController;
 class LanguageClientCompletionAssistProvider;
@@ -171,6 +172,7 @@ public:
    void setSemanticTokensHandler(const SemanticTokensHandler &handler);
    void setSnippetsGroup(const QString &group);
    void setCompletionAssistProvider(LanguageClientCompletionAssistProvider *provider);
+    void setFunctionHintAssistProvider(FunctionHintAssistProvider *provider);
    void setQuickFixAssistProvider(LanguageClientQuickFixProvider *provider);
    virtual bool supportsDocumentSymbols(const TextEditor::TextDocument *doc) const;
    virtual bool fileBelongsToProject(const Utils::FilePath &filePath) const;
--- a/src/plugins/languageclient/languageclientfunctionhint.cpp
+++ b/src/plugins/languageclient/languageclientfunctionhint.cpp
@@ -17,24 +17,6 @@ using namespace LanguageServerProtocol;

 namespace LanguageClient {

-class FunctionHintProposalModel : public IFunctionHintProposalModel
-{
-public:
-    explicit FunctionHintProposalModel(SignatureHelp signature)
-        : m_sigis(signature)
-    {}
-    void reset() override {}
-    int size() const override
-    { return m_sigis.signatures().size(); }
-    QString text(int index) const override;
-
-    int activeArgument(const QString &/*prefix*/) const override
-    { return m_sigis.activeParameter().value_or(0); }
-
-private:
-    LanguageServerProtocol::SignatureHelp m_sigis;
-};
-
 QString FunctionHintProposalModel::text(int index) const
 {
    using Parameters = QList<ParameterInformation>;
@@ -62,18 +44,19 @@ QString FunctionHintProposalModel::text(int index) const
           + label.mid(end).toHtmlEscaped();
 }

-FunctionHintProcessor::FunctionHintProcessor(Client *client)
+FunctionHintProcessor::FunctionHintProcessor(Client *client, int basePosition)
    : m_client(client)
+    , m_pos(basePosition)
 {}

 IAssistProposal *FunctionHintProcessor::perform()
 {
    QTC_ASSERT(m_client, return nullptr);
+    if (m_pos < 0)
        m_pos = interface()->position();
-    QTextCursor cursor(interface()->textDocument());
-    cursor.setPosition(m_pos);
    auto uri = m_client->hostPathToServerUri(interface()->filePath());
-    SignatureHelpRequest request((TextDocumentPositionParams(TextDocumentIdentifier(uri), Position(cursor))));
+    SignatureHelpRequest request(
+        (TextDocumentPositionParams(TextDocumentIdentifier(uri), Position(interface()->cursor()))));
    request.setResponseCallback([this](auto response) { this->handleSignatureResponse(response); });
    m_client->addAssistProcessor(this);
    m_client->sendMessage(request);
@@ -91,6 +74,12 @@ void FunctionHintProcessor::cancel()
    }
 }

+IFunctionHintProposalModel *FunctionHintProcessor::createModel(
+    const SignatureHelp &signatureHelp) const
+{
+    return new FunctionHintProposalModel(signatureHelp);
+}
+
 void FunctionHintProcessor::handleSignatureResponse(const SignatureHelpRequest::Response &response)
 {
    QTC_ASSERT(m_client, setAsyncProposalAvailable(nullptr); return);
@@ -107,7 +96,7 @@ void FunctionHintProcessor::handleSignatureResponse(const SignatureHelpRequest::
    if (signatureHelp.signatures().isEmpty()) {
        setAsyncProposalAvailable(nullptr);
    } else {
-        FunctionHintProposalModelPtr model(new FunctionHintProposalModel(signatureHelp));
+        FunctionHintProposalModelPtr model(createModel(signatureHelp));
        setAsyncProposalAvailable(new FunctionHintProposal(m_pos, model));
    }
 }
--- a/src/plugins/languageclient/languageclientfunctionhint.h
+++ b/src/plugins/languageclient/languageclientfunctionhint.h
@@ -8,6 +8,7 @@
 #include <languageserverprotocol/languagefeatures.h>
 #include <texteditor/codeassist/completionassistprovider.h>
 #include <texteditor/codeassist/iassistprocessor.h>
+#include <texteditor/codeassist/ifunctionhintproposalmodel.h>

 #include <QPointer>

@@ -43,13 +44,15 @@ private:
 class LANGUAGECLIENT_EXPORT FunctionHintProcessor : public TextEditor::IAssistProcessor
 {
 public:
-    explicit FunctionHintProcessor(Client *client);
+    explicit FunctionHintProcessor(Client *client, int basePosition = -1);
    TextEditor::IAssistProposal *perform() override;
    bool running() override { return m_currentRequest.has_value(); }
    bool needsRestart() const override { return true; }
    void cancel() override;

 private:
+    virtual TextEditor::IFunctionHintProposalModel *createModel(
+        const LanguageServerProtocol::SignatureHelp &signatureHelp) const;
    void handleSignatureResponse(
        const LanguageServerProtocol::SignatureHelpRequest::Response &response);

@@ -58,4 +61,22 @@ private:
    int m_pos = -1;
 };

+class LANGUAGECLIENT_EXPORT FunctionHintProposalModel
+    : public TextEditor::IFunctionHintProposalModel
+{
+public:
+    explicit FunctionHintProposalModel(LanguageServerProtocol::SignatureHelp signature)
+        : m_sigis(signature)
+    {}
+    void reset() override {}
+    int size() const override { return m_sigis.signatures().size(); }
+    QString text(int index) const override;
+
+    int activeArgument(const QString &/*prefix*/) const override
+    { return m_sigis.activeParameter().value_or(0); }
+
+protected:
+    LanguageServerProtocol::SignatureHelp m_sigis;
+};
+
 } // namespace LanguageClient
--- a/src/plugins/languageclient/languageclientmanager.cpp
+++ b/src/plugins/languageclient/languageclientmanager.cpp
@@ -110,8 +110,9 @@ void LanguageClient::LanguageClientManager::addClient(Client *client)
            managerInstance, [client]() {
                QTC_ASSERT(!managerInstance->m_clients.contains(client),
                           managerInstance->m_clients.removeAll(client));
-                for (QList<Client *> &clients : managerInstance->m_clientsForSetting)
+                for (QList<Client *> &clients : managerInstance->m_clientsForSetting) {
                    QTC_CHECK(clients.removeAll(client) == 0);
+                }
            });

    ProjectExplorer::Project *project = client->project();
--- a/src/plugins/mcusupport/mcupackage.cpp
+++ b/src/plugins/mcusupport/mcupackage.cpp
@@ -42,12 +42,12 @@ McuPackage::McuPackage(const SettingsHandler::Ptr &settingsHandler,
                       const QString &downloadUrl,
                       const McuPackageVersionDetector *versionDetector,
                       const bool addToSystemPath,
-                       const Utils::PathChooser::Kind &valueType)
+                       const Utils::PathChooser::Kind &valueType,
+                       const bool useNewestVersionKey)
    : settingsHandler(settingsHandler)
    , m_label(label)
-    , m_defaultPath(settingsHandler->getPath(settingsKey, QSettings::SystemScope, defaultPath))
    , m_detectionPaths(detectionPaths)
-    , m_settingsKey(settingsKey)
+    , m_settingsKey(settingsHandler->getVersionedKey(settingsKey, QSettings::SystemScope, versions, useNewestVersionKey))
    , m_versionDetector(versionDetector)
    , m_versions(versions)
    , m_cmakeVariableName(cmakeVarName)
@@ -56,7 +56,8 @@ McuPackage::McuPackage(const SettingsHandler::Ptr &settingsHandler,
    , m_addToSystemPath(addToSystemPath)
    , m_valueType(valueType)
 {
-    m_path = this->settingsHandler->getPath(settingsKey, QSettings::UserScope, m_defaultPath);
+    m_defaultPath = settingsHandler->getPath(m_settingsKey, QSettings::SystemScope, defaultPath);
+    m_path = settingsHandler->getPath(m_settingsKey, QSettings::UserScope, m_defaultPath);
    if (m_path.isEmpty()) {
        m_path = FilePath::fromUserInput(qtcEnvironmentVariable(m_environmentVariableName));
    }
--- a/src/plugins/mcusupport/mcupackage.h
+++ b/src/plugins/mcusupport/mcupackage.h
@@ -40,7 +40,8 @@ public:
               const McuPackageVersionDetector *versionDetector = nullptr,
               const bool addToPath = false,
               const Utils::PathChooser::Kind &valueType
-               = Utils::PathChooser::Kind::ExistingDirectory);
+               = Utils::PathChooser::Kind::ExistingDirectory,
+               const bool useNewestVersionKey = false);

    ~McuPackage() override = default;

--- a/src/plugins/mcusupport/mcusupportsdk.cpp
+++ b/src/plugins/mcusupport/mcusupportsdk.cpp
@@ -54,7 +54,13 @@ McuPackagePtr createQtForMCUsPackage(const SettingsHandler::Ptr &settingsHandler
                            .withExecutableSuffix()},                   // detectionPaths
                       Constants::SETTINGS_KEY_PACKAGE_QT_FOR_MCUS_SDK, // settingsKey
                       Legacy::Constants::QUL_CMAKE_VAR,
-                       Legacy::Constants::QUL_ENV_VAR)};
+                       Legacy::Constants::QUL_ENV_VAR,
+                       {},                                              // versions
+                       {},                                              // downloadUrl
+                       nullptr,                                         // versionDetector
+                       false,                                           // addToPath
+                       Utils::PathChooser::Kind::ExistingDirectory,     // valueType
+                       true)};                                          // useNewestVersionKey
 }

 namespace Legacy {
--- a/src/plugins/mcusupport/settingshandler.cpp
+++ b/src/plugins/mcusupport/settingshandler.cpp
@@ -10,6 +10,9 @@
 #include <utils/filepath.h>
 #include <utils/store.h>

+#include <QRegularExpression>
+#include <QVersionNumber>
+
 using namespace Utils;

 namespace McuSupport::Internal {
@@ -27,6 +30,68 @@ static FilePath packagePathFromSettings(const Key &settingsKey,
    return FilePath::fromUserInput(path);
 }

+static Key getKeyForNewestVersion(const Key &plainKey,
+                                  QtcSettings &settings)
+{
+    const Key baseKey = Key(Constants::SETTINGS_KEY_PACKAGE_PREFIX + plainKey);
+
+    // Versioned keys have their version string after the last underscore character
+    // Only version strings on the format x[.y.z] are considered.
+    settings.beginGroup(Constants::SETTINGS_GROUP);
+    const QRegularExpression re(QString("%1_\\d+(\\.\\d+){0,2}$").arg(stringFromKey(baseKey)));
+    const QStringList matchingKeys = stringsFromKeys(settings.childKeys()).filter(re);
+    settings.endGroup();
+
+    if (matchingKeys.isEmpty()) {
+        return plainKey;
+    }
+    QVersionNumber newestVersion;
+    for (const auto &k: matchingKeys) {
+        const QString currentVersionStr = k.mid(k.lastIndexOf("_") + 1);
+        const auto currentVersion = QVersionNumber::fromString(currentVersionStr);
+        if (newestVersion.isNull() || newestVersion < currentVersion) {
+            newestVersion = currentVersion;
+        }
+    }
+    const QString newestVersionStr = QString("_%1").arg(newestVersion.toString());
+    return Key(plainKey + newestVersionStr.toLocal8Bit());
+}
+
+
+static Key getVersionedKeyFromSettings(const Key &plainKey,
+                           QtcSettings &settings,
+                           const QStringList &versions,
+                           bool allowNewerVersions = false)
+{
+    const Key keyBase = Key(Constants::SETTINGS_GROUP) + '/'
+        + Constants::SETTINGS_KEY_PACKAGE_PREFIX;
+
+    // Always prefer one of the versions listed in the kit
+    for (const auto &versionString: versions) {
+        const Key versionedKey = plainKey + QString("_%1").arg(versionString).toLocal8Bit();
+
+        if (settings.contains(keyBase + versionedKey)) {
+            return versionedKey;
+        }
+    }
+
+    // Maybe find the newest version listed in the settings
+    if (allowNewerVersions) {
+        return getKeyForNewestVersion(plainKey, settings);
+    }
+
+    // Fall back to the plain key if no versioned key is found
+    return plainKey;
+}
+
+Key SettingsHandler::getVersionedKey(const Key &plainKey,
+                                     QSettings::Scope scope,
+                                     const QStringList &versions,
+                                     bool allowNewer) const
+{
+    return getVersionedKeyFromSettings(plainKey, *Core::ICore::settings(scope), versions, allowNewer);
+}
+
 FilePath SettingsHandler::getPath(const Key &settingsKey,
                                  QSettings::Scope scope,
                                  const FilePath &defaultPath) const
--- a/src/plugins/mcusupport/settingshandler.h
+++ b/src/plugins/mcusupport/settingshandler.h
@@ -18,6 +18,10 @@ public:
    virtual Utils::FilePath getPath(const Utils::Key &settingsKey,
                                    QSettings::Scope scope,
                                    const Utils::FilePath &m_defaultPath) const;
+    Utils::Key getVersionedKey(const Utils::Key &plainKey,
+                               QSettings::Scope scope,
+                               const QStringList &versions,
+                               bool allowNewer) const;

    virtual bool write(const Utils::Key &settingsKey,
                       const Utils::FilePath &path,
--- a/src/plugins/modeleditor/actionhandler.cpp
+++ b/src/plugins/modeleditor/actionhandler.cpp
@@ -7,12 +7,13 @@
 #include "modeleditor_constants.h"
 #include "modeleditortr.h"

-#include <coreplugin/coreconstants.h>
-#include <coreplugin/actionmanager/actionmanager.h>
 #include <coreplugin/actionmanager/actioncontainer.h>
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/coreconstants.h>
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/icore.h>
 #include <utils/icon.h>
+#include <utils/stringutils.h>
 #include <utils/utilsicons.h>

 #include <QAction>
@@ -161,11 +162,17 @@ void ActionHandler::createActions()
                    QKeySequence(), QIcon(":/modelinglib/48x48/class.png"));
    registerCommand(Constants::ACTION_ADD_CANVAS_DIAGRAM, nullptr, Core::Context(), Tr::tr("Add Canvas Diagram"),
                    QKeySequence(), QIcon(":/modelinglib/48x48/canvas-diagram.png"));
-    d->synchronizeBrowserAction = registerCommand(
-                Constants::ACTION_SYNC_BROWSER, nullptr, Core::Context(),
+    d->synchronizeBrowserAction
+        = registerCommand(
+              Constants::ACTION_SYNC_BROWSER,
+              nullptr,
+              Core::Context(),
+              Tr::tr("Synchronize Browser and Diagram"),
+              QKeySequence(),
+              Utils::Icons::LINK_TOOLBAR.icon(),
              Tr::tr("Synchronize Browser and Diagram") + "<br><i><small>"
-                + Tr::tr("Press && Hold for Options") + "</small></i>", QKeySequence(),
-                Utils::Icons::LINK_TOOLBAR.icon())->action();
+                  + Utils::stripAccelerator(Tr::tr("Press && Hold for Options")) + "</small></i>")
+              ->action();
    d->synchronizeBrowserAction->setCheckable(true);

    auto editPropertiesAction = new QAction(Tr::tr("Edit Element Properties"),
@@ -205,13 +212,20 @@ std::function<void()> invokeOnCurrentModelEditor(void (ModelEditor::*function)()
    };
 }

-Core::Command *ActionHandler::registerCommand(const Utils::Id &id, void (ModelEditor::*function)(),
-                                              const Core::Context &context, const QString &title,
-                                              const QKeySequence &keySequence, const QIcon &icon)
+Core::Command *ActionHandler::registerCommand(
+    const Utils::Id &id,
+    void (ModelEditor::*function)(),
+    const Core::Context &context,
+    const QString &title,
+    const QKeySequence &keySequence,
+    const QIcon &icon,
+    const QString &toolTip)
 {
    auto action = new QAction(title, this);
    if (!icon.isNull())
        action->setIcon(icon);
+    if (!toolTip.isEmpty())
+        action->setToolTip(toolTip);
    Core::Command *command = Core::ActionManager::registerAction(action, id, context, /*scriptable=*/true);
    if (!keySequence.isEmpty())
        command->setDefaultKeySequence(keySequence);
--- a/src/plugins/modeleditor/actionhandler.h
+++ b/src/plugins/modeleditor/actionhandler.h
@@ -56,10 +56,14 @@ private:
    void onEditProperties();
    void onEditItem();

-    Core::Command *registerCommand(const Utils::Id &id, void (ModelEditor::*function)(),
-                                   const Core::Context &context, const QString &title = QString(),
+    Core::Command *registerCommand(
+        const Utils::Id &id,
+        void (ModelEditor::*function)(),
+        const Core::Context &context,
+        const QString &title = QString(),
        const QKeySequence &keySequence = QKeySequence(),
-                                   const QIcon &icon = QIcon());
+        const QIcon &icon = QIcon(),
+        const QString &toolTip = {});

 private:
    ActionHandlerPrivate *d;
--- a/src/plugins/perfprofiler/perfprofilerconstants.h
+++ b/src/plugins/perfprofiler/perfprofilerconstants.h
@@ -29,6 +29,7 @@ const char AnalyzerSettingsGroupId[]    = "Analyzer";

 const char PerfSettingsId[]             = "Analyzer.Perf.Settings";
 const char PerfCallgraphDwarf[]         = "dwarf";
+const char PerfRecordArgsId[]           = "PerfRecordArgsId";

 const char PerfStreamMagic[] = "QPERFSTREAM";
 const char PerfZqfileMagic[] = "PTQFILE4.10";
--- a/src/plugins/perfprofiler/perfprofilerruncontrol.cpp
+++ b/src/plugins/perfprofiler/perfprofilerruncontrol.cpp
@@ -6,8 +6,6 @@
 #include "perfdatareader.h"
 #include "perfprofilertool.h"
 #include "perfprofilertr.h"
-#include "perfrunconfigurationaspect.h"
-#include "perfsettings.h"

 #include <coreplugin/icore.h>
 #include <coreplugin/messagemanager.h>
@@ -97,11 +95,6 @@ public:

    void start() final
    {
-        auto perfAspect = runControl()->aspectData<PerfRunConfigurationAspect>();
-        QTC_ASSERT(perfAspect, reportFailure(); return);
-        PerfSettings *settings = static_cast<PerfSettings *>(perfAspect->currentSettings);
-        QTC_ASSERT(settings, reportFailure(); return);
-
        m_process = new Process(this);

        connect(m_process, &Process::started, this, &RunWorker::reportStarted);
@@ -121,8 +114,11 @@ public:
            reportStopped();
        });

+        const Store perfArgs = runControl()->settingsData(PerfProfiler::Constants::PerfSettingsId);
+        const QString recordArgs = perfArgs[Constants::PerfRecordArgsId].toString();
+
        CommandLine cmd({device()->filePath("perf"), {"record"}});
-        settings->addPerfRecordArguments(&cmd);
+        cmd.addArgs(recordArgs, CommandLine::Raw);
        cmd.addArgs({"-o", "-", "--"});
        cmd.addCommandLineAsArgs(runControl()->commandLine(), CommandLine::Raw);

--- a/src/plugins/perfprofiler/perfrunconfigurationaspect.cpp
+++ b/src/plugins/perfprofiler/perfrunconfigurationaspect.cpp
@@ -8,7 +8,7 @@

 #include <debugger/analyzer/analyzerrunconfigwidget.h>

-namespace PerfProfiler {
+namespace PerfProfiler::Internal {

 PerfRunConfigurationAspect::PerfRunConfigurationAspect(ProjectExplorer::Target *target)
 {
@@ -21,4 +21,4 @@ PerfRunConfigurationAspect::PerfRunConfigurationAspect(ProjectExplorer::Target *
    setConfigWidgetCreator([this] { return new Debugger::AnalyzerRunConfigWidget(this); });
 }

-} // namespace PerfProfiler
+} // PerfProfiler::Internal
--- a/src/plugins/perfprofiler/perfrunconfigurationaspect.h
+++ b/src/plugins/perfprofiler/perfrunconfigurationaspect.h
@@ -3,20 +3,14 @@

 #pragma once

-#include "perfprofiler_global.h"
-
 #include <projectexplorer/runconfiguration.h>

-#include <QObject>
+namespace PerfProfiler::Internal {

-namespace PerfProfiler {
-
-class PERFPROFILER_EXPORT PerfRunConfigurationAspect :
-        public ProjectExplorer::GlobalOrProjectAspect
+class PerfRunConfigurationAspect final : public ProjectExplorer::GlobalOrProjectAspect
 {
-    Q_OBJECT
 public:
-    PerfRunConfigurationAspect(ProjectExplorer::Target *target);
+    explicit PerfRunConfigurationAspect(ProjectExplorer::Target *target);
 };

-} // namespace PerfProfiler
+} // PerfProfiler::Internal
--- a/src/plugins/perfprofiler/perfsettings.cpp
+++ b/src/plugins/perfprofiler/perfsettings.cpp
@@ -371,6 +371,8 @@ PerfSettings &globalSettings()
 PerfSettings::PerfSettings(ProjectExplorer::Target *target)
 {
    setAutoApply(false);
+    setId(Constants::PerfSettingsId);
+
    period.setSettingsKey("Analyzer.Perf.Frequency");
    period.setRange(250, 2147483647);
    period.setDefaultValue(250);
@@ -448,7 +450,13 @@ void PerfSettings::writeGlobalSettings() const
    settings->endGroup();
 }

-void PerfSettings::addPerfRecordArguments(CommandLine *cmd) const
+void PerfSettings::toMap(Store &map) const
+{
+    AspectContainer::toMap(map);
+    map[Constants::PerfRecordArgsId] = perfRecordArguments();
+}
+
+QString PerfSettings::perfRecordArguments() const
 {
    QString callgraphArg = callgraphMode.itemValue().toString();
    if (callgraphArg == Constants::PerfCallgraphDwarf)
@@ -463,11 +471,13 @@ void PerfSettings::addPerfRecordArguments(CommandLine *cmd) const
        }
    }

-    cmd->addArgs({"-e", events,
+    CommandLine cmd;
+    cmd.addArgs({"-e", events,
                 "--call-graph", callgraphArg,
                 sampleMode.itemValue().toString(),
                 QString::number(period())});
-    cmd->addArgs(extraArguments(), CommandLine::Raw);
+    cmd.addArgs(extraArguments(), CommandLine::Raw);
+    return cmd.arguments();
 }

 void PerfSettings::resetToDefault()
--- a/src/plugins/perfprofiler/perfsettings.h
+++ b/src/plugins/perfprofiler/perfsettings.h
@@ -20,7 +20,8 @@ public:
    void readGlobalSettings();
    void writeGlobalSettings() const;

-    void addPerfRecordArguments(Utils::CommandLine *cmd) const;
+    void toMap(Utils::Store &map) const override;
+    QString perfRecordArguments() const;

    void resetToDefault();

--- a/src/plugins/projectexplorer/kitmanager.cpp
+++ b/src/plugins/projectexplorer/kitmanager.cpp
@@ -650,16 +650,30 @@ Kit *KitManager::registerKit(const std::function<void (Kit *)> &init, Utils::Id

 void KitManager::deregisterKit(Kit *k)
 {
-    QTC_ASSERT(KitManager::isLoaded(), return);
+    deregisterKits({k});
+}

-    if (!k || !Utils::contains(d->m_kitList, k))
-        return;
-    auto taken = Utils::take(d->m_kitList, k);
-    if (defaultKit() == k) {
-        Kit *newDefault = Utils::findOrDefault(kits(), [](Kit *k) { return k->isValid(); });
-        setDefaultKit(newDefault);
+void KitManager::deregisterKits(const QList<Kit *> kitList)
+{
+    QTC_ASSERT(KitManager::isLoaded(), return);
+    std::vector<std::unique_ptr<Kit>> removed; // to keep them alive until the end of the function
+    bool defaultKitRemoved = false;
+    for (Kit *k : kitList) {
+        QTC_ASSERT(k, continue);
+        std::optional<std::unique_ptr<Kit>> taken = Utils::take(d->m_kitList, k);
+        QTC_ASSERT(taken, continue);
+        if (defaultKit() == k)
+            defaultKitRemoved = true;
+        removed.push_back(std::move(*taken));
    }
-    emit instance()->kitRemoved(k);
+
+    if (defaultKitRemoved) {
+        d->m_defaultKit = Utils::findOrDefault(kits(), &Kit::isValid);
+        emit instance()->defaultkitChanged();
+    }
+
+    for (auto it = removed.cbegin(); it != removed.cend(); ++it)
+        emit instance()->kitRemoved(it->get());
    emit instance()->kitsChanged();
 }

--- a/src/plugins/projectexplorer/kitmanager.h
+++ b/src/plugins/projectexplorer/kitmanager.h
@@ -153,6 +153,7 @@ public:

    static Kit *registerKit(const std::function<void(Kit *)> &init, Utils::Id id = {});
    static void deregisterKit(Kit *k);
+    static void deregisterKits(const QList<Kit *> kits);
    static void setDefaultKit(Kit *k);

    static void saveKits();
--- a/src/plugins/projectexplorer/projectwelcomepage.cpp
+++ b/src/plugins/projectexplorer/projectwelcomepage.cpp
@@ -47,7 +47,7 @@ const char PROJECT_BASE_ID[] = "Welcome.OpenRecentProject";
 namespace ProjectExplorer {
 namespace Internal {

-constexpr TextFormat projectNameTF {Theme::Token_Accent_Default, StyleHelper::UiElementH5};
+constexpr TextFormat projectNameTF {Theme::Token_Text_Accent, StyleHelper::UiElementH5};
 constexpr TextFormat projectPathTF {Theme::Token_Text_Muted, StyleHelper::UiElementIconActive};
 constexpr TextFormat sessionNameTF {projectNameTF.themeColor, projectNameTF.uiElement};
 constexpr TextFormat sessionProjetNameTF {Theme::Token_Text_Default, projectNameTF.uiElement};
--- a/src/plugins/qtapplicationmanager/appmanagercmakepackagestep.cpp
+++ b/src/plugins/qtapplicationmanager/appmanagercmakepackagestep.cpp
@@ -44,6 +44,7 @@ public:

        setDisplayName(Tr::tr("Create Application Manager package with CMake"));
        setSupportedStepList(ProjectExplorer::Constants::BUILDSTEPS_DEPLOY);
+        setSupportedProjectType(CMakeProjectManager::Constants::CMAKE_PROJECT_ID);
    }
 };

--- a/src/plugins/qtapplicationmanager/appmanagerdeployconfigurationfactory.cpp
+++ b/src/plugins/qtapplicationmanager/appmanagerdeployconfigurationfactory.cpp
@@ -16,6 +16,7 @@

 #include <boot2qt/qdbconstants.h>
 #include <remotelinux/remotelinux_constants.h>
+#include <cmakeprojectmanager/cmakeprojectconstants.h>

 using namespace ProjectExplorer;

@@ -37,6 +38,7 @@ public:
        addSupportedTargetDeviceType(ProjectExplorer::Constants::DESKTOP_DEVICE_TYPE);
        addSupportedTargetDeviceType(RemoteLinux::Constants::GenericLinuxOsType);
        addSupportedTargetDeviceType(Qdb::Constants::QdbLinuxOsType);
+        setSupportedProjectType(CMakeProjectManager::Constants::CMAKE_PROJECT_ID);

        addInitialStep(Constants::CMAKE_PACKAGE_STEP_ID);
        addInitialStep(Constants::DEPLOY_PACKAGE_STEP_ID, isNecessaryToDeploy);
--- a/src/plugins/qtapplicationmanager/appmanagerruncontrol.cpp
+++ b/src/plugins/qtapplicationmanager/appmanagerruncontrol.cpp
@@ -12,13 +12,13 @@
 #include "appmanagerutilities.h"

 #include <debugger/debuggerengine.h>
-#include <debugger/debuggerrunconfigurationaspect.h>
 #include <debugger/debuggerruncontrol.h>
 #include <debugger/debuggerkitaspect.h>

 #include <projectexplorer/buildconfiguration.h>
 #include <projectexplorer/buildsystem.h>
 #include <projectexplorer/buildtargetinfo.h>
+#include <projectexplorer/environmentaspect.h>
 #include <projectexplorer/project.h>
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/runcontrol.h>
--- a/src/plugins/screenrecorder/cropandtrim.cpp
+++ b/src/plugins/screenrecorder/cropandtrim.cpp
@@ -637,10 +637,11 @@ private:
 };

 CropAndTrimDialog::CropAndTrimDialog(const ClipInfo &clip, QWidget *parent)
-    : QDialog(parent, Qt::Window)
+    : QDialog(parent)
    , m_clipInfo(clip)
 {
    setWindowTitle(Tr::tr("Crop and Trim"));
+    setWindowFlags(Qt::Dialog | Qt::WindowMinMaxButtonsHint); // Make maximizable

    m_cropWidget = new CropWidget;

--- a/src/plugins/texteditor/icodestylepreferences.cpp
+++ b/src/plugins/texteditor/icodestylepreferences.cpp
@@ -25,6 +25,7 @@ public:
    bool m_readOnly = false;
    bool m_temporarilyReadOnly = false;
    bool m_isAdditionalTabVisible = false;
+    bool m_isAdditionalTabExist = false;
    Key m_settingsSuffix;
 };

@@ -92,6 +93,16 @@ void ICodeStylePreferences::setIsAdditionalTabVisible(bool on)
    d->m_isAdditionalTabVisible = on;
 }

+bool ICodeStylePreferences::additionalTabExist() const
+{
+    return d->m_isAdditionalTabExist;
+}
+
+void ICodeStylePreferences::setAdditionalTabExist(bool on)
+{
+    d->m_isAdditionalTabExist = on;
+}
+
 void ICodeStylePreferences::setTabSettings(const TabSettings &settings)
 {
    if (d->m_tabSettings == settings)
--- a/src/plugins/texteditor/icodestylepreferences.h
+++ b/src/plugins/texteditor/icodestylepreferences.h
@@ -44,6 +44,9 @@ public:
    bool isAdditionalTabVisible() const;
    void setIsAdditionalTabVisible(bool on);

+    bool additionalTabExist() const;
+    void setAdditionalTabExist(bool on);
+
    void setTabSettings(const TabSettings &settings);
    TabSettings tabSettings() const;
    TabSettings currentTabSettings() const;
--- a/src/plugins/texteditor/syntaxhighlighter.cpp
+++ b/src/plugins/texteditor/syntaxhighlighter.cpp
@@ -206,8 +206,11 @@ void SyntaxHighlighterPrivate::reformatBlocks(int from, int charsRemoved, int ch
    vecRes << resStart;

    while (block.isValid() && (block.position() < endPosition || forceHighlightOfNextBlock)) {
-        if (QThread::currentThread()->isInterruptionRequested())
-            break;
+        if (QThread::currentThread()->isInterruptionRequested() || q->isInterrupted()) {
+            inReformatBlocks = false;
+            emit q->resultsReady({});
+            return;
+        }

        const int stateBeforeHighlight = block.userState();

@@ -767,9 +770,7 @@ void SyntaxHighlighter::setExtraFormats(const QTextBlock &block,
    res.m_formatRanges = block.layout()->formats();
    res.fillByBlock(block);
    res.m_state = SyntaxHighlighter::State::Extras;
-    SyntaxHighlighter::Result resDone;
-    resDone.m_state = SyntaxHighlighter::State::Done;
-    emit resultsReady({res, resDone});
+    emit resultsReady({std::move(res)});

    document()->markContentsDirty(block.position(), blockLength - 1);
    d->inReformatBlocks = wasInReformatBlocks;
@@ -796,9 +797,7 @@ void SyntaxHighlighter::clearExtraFormats(const QTextBlock &block)
    res.m_formatRanges = block.layout()->formats();
    res.fillByBlock(block);
    res.m_state = SyntaxHighlighter::State::Extras;
-    SyntaxHighlighter::Result resDone;
-    resDone.m_state = SyntaxHighlighter::State::Done;
-    emit resultsReady({res, resDone});
+    emit resultsReady({std::move(res)});

    document()->markContentsDirty(block.position(), blockLength - 1);
    d->inReformatBlocks = wasInReformatBlocks;
--- a/src/plugins/texteditor/syntaxhighlighter.h
+++ b/src/plugins/texteditor/syntaxhighlighter.h
@@ -56,15 +56,15 @@ public:
    enum State {
        Start,
        InProgress,
-        Extras,
-        Done
+        Done,
+        Extras
    };

    struct Result
    {
        void fillByBlock(const QTextBlock &block)
        {
-            m_blockNumber = block.position();
+            m_blockNumber = block.blockNumber();
            m_userState = block.userState();

            TextBlockUserData *userDate = TextDocumentLayout::textUserData(block);
@@ -117,6 +117,8 @@ public:
        State m_state = InProgress;
    };

+    void setInterrupted(bool interrupted) { m_interrupted = interrupted; }
+    bool isInterrupted() { return m_interrupted; }
    void setExtraFormats(const QTextBlock &block, const QList<QTextLayout::FormatRange> &formats);
    virtual void setLanguageFeaturesFlags(unsigned int /*flags*/) {}; // needed for CppHighlighting
    virtual void setEnabled(bool /*enabled*/) {}; // needed for DiffAndLogHighlighter
@@ -126,6 +128,7 @@ public slots:
    virtual void rehighlight();
    void rehighlightBlock(const QTextBlock &block);
    void clearExtraFormats(const QTextBlock &block);
+    void reformatBlocks(int from, int charsRemoved, int charsAdded);
    void clearAllExtraFormats();

 protected:
@@ -165,10 +168,10 @@ signals:

 private:
    void setTextFormatCategories(const QList<std::pair<int, TextStyle>> &categories);
-    void reformatBlocks(int from, int charsRemoved, int charsAdded);
    void delayedRehighlight();

    QScopedPointer<SyntaxHighlighterPrivate> d_ptr;
+    std::atomic<bool> m_interrupted = false;

 #ifdef WITH_TESTS
    friend class tst_highlighter;
--- a/src/plugins/texteditor/syntaxhighlighterrunner.cpp
+++ b/src/plugins/texteditor/syntaxhighlighterrunner.cpp
@@ -35,11 +35,11 @@ public:
        if (async) {
            m_document = new QTextDocument(this);
            m_document->setDocumentLayout(new TextDocumentLayout(m_document));
-            m_highlighter->setParent(m_document);
        } else {
            m_document = document;
        }

+        m_highlighter->setParent(m_document);
        m_highlighter->setDocument(m_document);

        connect(m_highlighter,
@@ -66,45 +66,104 @@ public:

    void setExtraFormats(const QMap<int, QList<QTextLayout::FormatRange>> &formatMap)
    {
+        QTC_ASSERT(m_highlighter, return);
        for (auto it = formatMap.cbegin(); it != formatMap.cend(); ++it)
            m_highlighter->setExtraFormats(m_document->findBlockByNumber(it.key()), it.value());
    }

    void clearExtraFormats(const QList<int> &blockNumbers)
    {
+        QTC_ASSERT(m_highlighter, return);
        for (auto it = blockNumbers.cbegin(); it != blockNumbers.cend(); ++it)
            m_highlighter->clearExtraFormats(m_document->findBlockByNumber(*it));
    }

-    void clearAllExtraFormats() { m_highlighter->clearAllExtraFormats(); }
+    void clearAllExtraFormats()
+    {
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->clearAllExtraFormats();
+    }

    void setFontSettings(const TextEditor::FontSettings &fontSettings)
    {
+        QTC_ASSERT(m_highlighter, return);
        m_highlighter->setFontSettings(fontSettings);
-        rehighlight();
    }

    void setDefinitionName(const QString &name)
    {
-        return m_highlighter->setDefinitionName(name);
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->setDefinitionName(name);
    }

    void setLanguageFeaturesFlags(unsigned int flags)
    {
+        QTC_ASSERT(m_highlighter, return);
        m_highlighter->setLanguageFeaturesFlags(flags);
    }

-    void setEnabled(bool enabled) { m_highlighter->setEnabled(enabled); }
+    void setEnabled(bool enabled)
+    {
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->setEnabled(enabled);
+    }

-    void rehighlight() { m_highlighter->rehighlight(); }
+    void rehighlight()
+    {
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->rehighlight();
+    }

-    SyntaxHighlighter *m_highlighter = nullptr;
+    void reformatBlocks(int from, int charsRemoved, int charsAdded)
+    {
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->reformatBlocks(from, charsRemoved, charsAdded);
+    }
+
+    void setInterrupted(bool interrupted)
+    {
+        QTC_ASSERT(m_highlighter, return);
+        m_highlighter->setInterrupted(interrupted);
+    }
+
+    QPointer<SyntaxHighlighter> m_highlighter = nullptr;
    QTextDocument *m_document = nullptr;
+
 signals:
    void resultsReady(const QList<SyntaxHighlighter::Result> &result);

 };

+void SyntaxHighlighterRunner::HighlightingStatus::notInterrupted(int from,
+                                                                 int charsRemoved,
+                                                                 int charsAdded)
+{
+    m_from = from;
+    m_addedChars = charsAdded;
+    m_removedChars = charsRemoved;
+    m_current = from;
+    m_newFrom = from + m_addedChars;
+    m_interruptionRequested = false;
+}
+
+void SyntaxHighlighterRunner::HighlightingStatus::interrupted(int from,
+                                                              int charsRemoved,
+                                                              int charsAdded)
+{
+    m_newFrom = std::min(m_newFrom, from);
+    m_newFrom = std::min(m_current, m_newFrom);
+    m_removedChars += charsRemoved;
+    m_addedChars += charsAdded;
+    m_interruptionRequested = true;
+}
+
+void SyntaxHighlighterRunner::HighlightingStatus::applyNewFrom()
+{
+    m_from = m_newFrom;
+    m_current = m_newFrom;
+    m_interruptionRequested = false;
+}
+
 SyntaxHighlighterRunner::SyntaxHighlighterRunner(SyntaxHighlighter *highlighter,
                                                 QTextDocument *document,
                                                 bool async)
@@ -124,8 +183,8 @@ SyntaxHighlighterRunner::SyntaxHighlighterRunner(SyntaxHighlighter *highlighter,
                this,
                &SyntaxHighlighterRunner::applyFormatRanges);

-        changeDocument(0, 0, document->characterCount());
-        connect(document,
+        changeDocument(0, 0, m_document->characterCount());
+        connect(m_document,
                &QTextDocument::contentsChange,
                this,
                &SyntaxHighlighterRunner::changeDocument);
@@ -136,10 +195,15 @@ SyntaxHighlighterRunner::SyntaxHighlighterRunner(SyntaxHighlighter *highlighter,
                &SyntaxHighlighterRunnerPrivate::resultsReady,
                this,
                [this](const QList<SyntaxHighlighter::Result> &result) {
+                    if (result.size() == 1
+                        && result.at(0).m_state == SyntaxHighlighter::State::Extras)
+                        return;
+
                    auto done = std::find_if(result.cbegin(),
                                             result.cend(),
                                             [](const SyntaxHighlighter::Result &res) {
-                                                 return res.m_state == SyntaxHighlighter::State::Done;
+                                                 return res.m_state
+                                                        == SyntaxHighlighter::State::Done;
                                             });
                    if (done != result.cend()) {
                        m_syntaxInfoUpdated = SyntaxHighlighter::State::Done;
@@ -158,7 +222,6 @@ SyntaxHighlighterRunner::~SyntaxHighlighterRunner()
        m_thread->quit();
        m_thread->wait();
    } else {
-        delete d->m_highlighter;
        delete d;
    }
 }
@@ -168,6 +231,34 @@ void SyntaxHighlighterRunner::applyFormatRanges(const QList<SyntaxHighlighter::R
    if (m_document == nullptr)
        return;

+    if (m_highlightingStatus.m_interruptionRequested) {
+        d->setInterrupted(false);
+        m_highlightingStatus.applyNewFrom();
+        reformatBlocks(m_highlightingStatus.m_newFrom,
+                       m_highlightingStatus.m_removedChars,
+                       m_highlightingStatus.m_addedChars);
+        return;
+    }
+
+    auto processResult = [this](SyntaxHighlighter::Result result, QTextBlock docBlock) {
+        if (!docBlock.isValid())
+            return;
+
+        result.copyToBlock(docBlock);
+        m_highlightingStatus.m_current = docBlock.position() + docBlock.length() - 1;
+
+        if (result.m_formatRanges != docBlock.layout()->formats()) {
+            docBlock.layout()->setFormats(result.m_formatRanges);
+            m_document->markContentsDirty(docBlock.position(), docBlock.length());
+        }
+    };
+
+    if (results.size() == 1 && results.at(0).m_state == SyntaxHighlighter::State::Extras) {
+        QTextBlock docBlock = m_document->findBlockByNumber(results.at(0).m_blockNumber);
+        processResult(results.at(0), docBlock);
+        return;
+    }
+
    for (const SyntaxHighlighter::Result &result : results) {
        m_syntaxInfoUpdated = result.m_state;
        if (m_syntaxInfoUpdated == SyntaxHighlighter::State::Start) {
@@ -180,17 +271,8 @@ void SyntaxHighlighterRunner::applyFormatRanges(const QList<SyntaxHighlighter::R
            return;
        }

-        QTextBlock docBlock = m_document->findBlock(result.m_blockNumber);
-        if (!docBlock.isValid())
-            return;
-
-        result.copyToBlock(docBlock);
-
-        if (result.m_formatRanges != docBlock.layout()->formats()) {
-            docBlock.layout()->setFormats(result.m_formatRanges);
-            m_document->markContentsDirty(docBlock.position(), docBlock.length());
-        }
-        if (m_syntaxInfoUpdated != SyntaxHighlighter::State::Extras)
+        QTextBlock docBlock = m_document->findBlockByNumber(result.m_blockNumber);
+        processResult(result, docBlock);
        m_foldValidator.process(docBlock);
    }
 }
@@ -198,7 +280,9 @@ void SyntaxHighlighterRunner::applyFormatRanges(const QList<SyntaxHighlighter::R
 void SyntaxHighlighterRunner::changeDocument(int from, int charsRemoved, int charsAdded)
 {
    QTC_ASSERT(m_document, return);
+    SyntaxHighlighter::State prevSyntaxInfoUpdated = m_syntaxInfoUpdated;
    m_syntaxInfoUpdated = SyntaxHighlighter::State::InProgress;
+
    QMap<int, BlockPreeditData> blocksPreedit;
    QTextBlock block = m_document->findBlock(from);
    const QTextBlock endBlock = m_document->findBlock(from + charsAdded);
@@ -213,6 +297,14 @@ void SyntaxHighlighterRunner::changeDocument(int from, int charsRemoved, int cha
    QMetaObject::invokeMethod(d, [this, from, charsRemoved, text, blocksPreedit] {
        d->changeDocument(from, charsRemoved, text, blocksPreedit);
    });
+
+    if (prevSyntaxInfoUpdated == SyntaxHighlighter::State::InProgress) {
+        m_highlightingStatus.interrupted(from, charsRemoved, charsAdded);
+        d->setInterrupted(true);
+    } else {
+        m_highlightingStatus.notInterrupted(from, charsRemoved, charsAdded);
+        d->setInterrupted(false);
+    }
 }

 bool SyntaxHighlighterRunner::useGenericHighlighter() const
@@ -239,6 +331,7 @@ void SyntaxHighlighterRunner::clearAllExtraFormats()
 void SyntaxHighlighterRunner::setFontSettings(const TextEditor::FontSettings &fontSettings)
 {
    QMetaObject::invokeMethod(d, [this, fontSettings] { d->setFontSettings(fontSettings); });
+    rehighlight();
 }

 void SyntaxHighlighterRunner::setLanguageFeaturesFlags(unsigned int flags)
@@ -253,7 +346,24 @@ void SyntaxHighlighterRunner::setEnabled(bool enabled)

 void SyntaxHighlighterRunner::rehighlight()
 {
+    if (m_syntaxInfoUpdated == SyntaxHighlighter::State::InProgress) {
+        m_highlightingStatus.interrupted(0, 0, m_document->characterCount());
+        d->setInterrupted(true);
+    } else {
+        m_highlightingStatus.notInterrupted(0, 0, m_document->characterCount());
+        d->setInterrupted(false);
        QMetaObject::invokeMethod(d, [this] { d->rehighlight(); });
+    }
+}
+
+
+void SyntaxHighlighterRunner::reformatBlocks(int from, int charsRemoved, int charsAdded)
+{
+    QMetaObject::invokeMethod(
+        d,
+        [this, from, charsRemoved, charsAdded] {
+            d->reformatBlocks(from, charsRemoved, charsAdded);
+        });
 }

 QString SyntaxHighlighterRunner::definitionName()
--- a/src/plugins/texteditor/syntaxhighlighterrunner.h
+++ b/src/plugins/texteditor/syntaxhighlighterrunner.h
@@ -34,6 +34,7 @@ public:
    void setLanguageFeaturesFlags(unsigned int flags);
    void setEnabled(bool enabled);
    void rehighlight();
+    void reformatBlocks(int from, int charsRemoved, int charsAdded);

    QString definitionName();
    void setDefinitionName(const QString &name);
@@ -53,6 +54,21 @@ private:
    SyntaxHighlighterRunnerPrivate *d;
    QPointer<QTextDocument> m_document = nullptr;
    SyntaxHighlighter::State m_syntaxInfoUpdated = SyntaxHighlighter::State::Done;
+
+    struct HighlightingStatus
+    {
+        int m_from = 0;
+        int m_addedChars = 0;
+        int m_current = 0;
+        int m_removedChars = 0;
+        int m_newFrom = 0;
+        bool m_interruptionRequested = false;
+
+        void notInterrupted(int from, int charsRemoved, int charsAdded);
+        void interrupted(int from, int charsRemoved, int charsAdded);
+        void applyNewFrom();
+    } m_highlightingStatus;
+
    bool m_useGenericHighlighter = false;
    QString m_definitionName;
    std::optional<QThread> m_thread;
--- a/src/plugins/texteditor/textdocument.cpp
+++ b/src/plugins/texteditor/textdocument.cpp
@@ -914,19 +914,23 @@ bool TextDocument::reload(QString *errorString, ReloadFlag flag, ChangeType type
 void TextDocument::resetSyntaxHighlighter(const std::function<SyntaxHighlighter *()> &creator,
                                          bool threaded)
 {
-    if (d->m_highlighterRunner)
    delete d->m_highlighterRunner;

-    static const bool envValue
-        = qtcEnvironmentVariable("QTC_USE_THREADED_HIGHLIGHTER", "TRUE").toUpper()
-          == QLatin1String("TRUE");
+    static const std::optional<bool> envValue = []() -> std::optional<bool> {
+        const QString key("QTC_USE_THREADED_HIGHLIGHTER");
+        if (qtcEnvironmentVariableIsSet(key)) {
+            const QString value = qtcEnvironmentVariable(key).toUpper();
+            return value != "FALSE" && value != "0";
+        }
+        return {};
+    }();

    SyntaxHighlighter *highlighter = creator();
    highlighter->setFontSettings(TextEditorSettings::fontSettings());
    highlighter->setMimeType(mimeType());
    d->m_highlighterRunner = new SyntaxHighlighterRunner(highlighter,
                                                         document(),
-                                                         threaded && envValue);
+                                                         envValue.value_or(threaded));
 }

 void TextDocument::cleanWhitespace(const QTextCursor &cursor)
--- a/src/plugins/texteditor/textdocument.h
+++ b/src/plugins/texteditor/textdocument.h
@@ -127,7 +127,7 @@ public:
    QTextDocument *document() const;

    using SyntaxHighLighterCreator = std::function<SyntaxHighlighter *()>;
-    void resetSyntaxHighlighter(const SyntaxHighLighterCreator &creator, bool threaded = true);
+    void resetSyntaxHighlighter(const SyntaxHighLighterCreator &creator, bool threaded = false);
    SyntaxHighlighterRunner *syntaxHighlighterRunner() const;

    bool reload(QString *errorString, QTextCodec *codec);
--- a/src/plugins/welcome/welcomeplugin.cpp
+++ b/src/plugins/welcome/welcomeplugin.cpp
@@ -73,7 +73,7 @@ private:
    TopArea *m_topArea;
    SideArea *m_sideArea;
    QList<IWelcomePage *> m_pluginList;
-    QList<QPushButton *> m_pageButtons;
+    QList<QAbstractButton *> m_pageButtons;
    QButtonGroup *m_buttonGroup;
    Id m_activePage;
    Id m_defaultPage;
@@ -156,12 +156,16 @@ public:

        using namespace Layouting;

+        Column {
            Row {
                ideIconLabel,
                welcomeLabel,
                st,
                spacing(ExVPaddingGapXl),
                customMargin({HPaddingM, VPaddingM, HPaddingM, VPaddingM}),
+            },
+            createRule(Qt::Horizontal),
+            noMargin(), spacing(0),
        }.attachTo(this);
    }
 };
@@ -182,7 +186,7 @@ public:

        using namespace Layouting;

-        Column mainLayout {
+        Column mainColumn {
            spacing(0),
            customMargin({ExVPaddingGapXl, 0, ExVPaddingGapXl, 0}),
        };
@@ -224,8 +228,8 @@ public:
        }

        essentials.attachTo(m_essentials);
-        mainLayout.addItem(m_essentials);
-        mainLayout.addItem(st);
+        mainColumn.addItem(m_essentials);
+        mainColumn.addItem(st);

        {
            auto label = new Label(Tr::tr("Explore more"), Label::Secondary);
@@ -263,10 +267,17 @@ public:

            m_links = new QWidget;
            linksLayout.attachTo(m_links);
-            mainLayout.addItem(m_links);
+            mainColumn.addItem(m_links);
        }

-        QWidget *mainWidget = mainLayout.emerge();
+        QWidget *mainWidget = new QWidget;
+
+        Row {
+            mainColumn,
+            createRule(Qt::Vertical),
+            noMargin(), spacing(0),
+        }.attachTo(mainWidget);
+
        setWidget(mainWidget);
    }

@@ -327,10 +338,8 @@ WelcomeMode::WelcomeMode()
    Column {
        new StyledBar,
        m_topArea,
-        createRule(Qt::Horizontal),
        Row {
            m_sideArea,
-            createRule(Qt::Vertical),
            m_pageStack,
        },
        noMargin(),
--- a/src/shared/qbs
+++ b/src/shared/qbs
--- a/tests/manual/clang-format-for-qtc/test.cpp
+++ b/tests/manual/clang-format-for-qtc/test.cpp
@@ -169,7 +169,8 @@ void f3(int parameter1, int parameter2, int parameter3);
 void f3(
    int parameter1, int parameter2, int parameter3, int parameter4, int parameter5, int parameter6);

-void f3(int parameter1,
+void f3(
+    int parameter1,
    int parameter2,
    int parameter3,
    int parameter4,
@@ -291,7 +292,8 @@ int functionToCall(
    return 1;
 }

-int functionToCall(int paramter1,
+int functionToCall(
+    int paramter1,
    int parameter2,
    int parameter3,
    int parameter4,
@@ -327,23 +329,24 @@ void penaltyTests(bool isThatTrue)
    const auto someValue10 = functionToCall(valueX, valueY, valueXTimesY);
    const auto someValue11
        = functionToCall(valueX, valueY, valueXTimesY, unbelievableBigValue, unbelievableBigValue);
-    const auto someValue12 = functionToCall(valueX,
+    const auto someValue12 = functionToCall(
+        valueX,
        valueY,
        valueXTimesY,
        unbelievableBigValue,
        unbelievableBigValue * unbelievableBigValue,
        unbelievableBigValue);

-    const auto someValue13 = functionToCall(valueX,
+    const auto someValue13 = functionToCall(
+        valueX,
        valueY,
        valueXTimesY,
        unbelievableBigValue,
-                                            functionToCall(functionToCall(valueX),
-                                                           functionToCall(valueY)),
+        functionToCall(functionToCall(valueX), functionToCall(valueY)),
        unbelievableBigValue);

-    const auto someValue14WithAnOutstandingLongName
-        = functionToCall(valueX,
+    const auto someValue14WithAnOutstandingLongName = functionToCall(
+        valueX,
        valueY,
        valueXTimesY,
        unbelievableBigValue,
@@ -354,17 +357,17 @@ void penaltyTests(bool isThatTrue)
    const bool someValue21 = functionToCall(valueX, valueY, valueXTimesY)
                             || functionToCall(valueX, valueY);

-    emitAddOutput(QCoreApplication::tr("Starting: \"%1\" %2")
+    emitAddOutput(
+        QCoreApplication::tr("Starting: \"%1\" %2")
            .arg("/some/very/very/very/very/long/path/to/an/executable", arguments),
        functionToCall(3),
        functionToCall(3) | valueX);

-    emitAddOutput(QCoreApplication::tr("Starting: \"%1\" %2")
-                      .arg("/some/very/very/very/very/long/path/to/an/executable",
-                           argumentsVeryLong),
+    emitAddOutput(
+        QCoreApplication::tr("Starting: \"%1\" %2")
+            .arg("/some/very/very/very/very/long/path/to/an/executable", argumentsVeryLong),
        functionToCall(3),
-                  functionToCall(3) | unlimitedValueunbelievableBigValue
-                      | unlimitedValueunbelievableBigValue);
+        functionToCall(3) | unlimitedValueunbelievableBigValue | unlimitedValueunbelievableBigValue);

    const QString path;
    const bool someLongerNameNNNNNNNNNN
@@ -400,7 +403,8 @@ public:
        , data3(d2)
    {}

-    MyClass(int initialData1,
+    MyClass(
+        int initialData1,
        int initialData2,
        int initialData3,
        int initialData4,
@@ -636,20 +640,24 @@ void extremeFunction(
                    "super duper long");
 }

-void extremeFunction2(int parameter1,
+void extremeFunction2(
+    int parameter1,
    int parameter2,
    int parameter3WithAVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVerVeryVeryLong)
 {
-    extremeFunction2(parameter1,
+    extremeFunction2(
+        parameter1,
        parameter2,
        parameter3WithAVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVerVeryVeryLong);
 }

-void extremeFunction3(int parameter1,
+void extremeFunction3(
+    int parameter1,
    int parameter2,
    int parameter3WithAVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVerVeryVeryLongNameX)
 {
-    extremeFunction3(parameter1,
+    extremeFunction3(
+        parameter1,
        parameter2,
        parameter3WithAVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVerVeryVeryLongNameX);
 }
--- a/tests/system/shared/build_utils.py
+++ b/tests/system/shared/build_utils.py
@@ -25,13 +25,21 @@ def toggleIssuesFilter(filterName, checked):


 def getBuildIssues(ignoreCodeModel=True):
+    # Heuristically determine whether the ClandCodeModel is loaded.
+    # The current implementation is inaccurate:
+    # The value may be "True" although the CCM was not loaded due to existing settings or
+    # insufficient memory. This would result in a slightly longer execution and false positive
+    # warnings. Since neither would cause an actual damage and a precise handling would require
+    # a bigger refactoring, this seems acceptable.
+    clangLoaded = " -noload ClangCodeModel" not in currentApplicationContext().commandLine
+
    ensureChecked(":Qt Creator_Issues_Core::Internal::OutputPaneToggleButton" , silent=True)
    model = waitForObject(":Qt Creator.Issues_QListView").model()
-    if ignoreCodeModel:
+    if ignoreCodeModel and clangLoaded:
        # filter out possible code model issues present inside the Issues pane
        toggleIssuesFilter("Clang Code Model", False)
    result = dumpBuildIssues(model)
-    if ignoreCodeModel:
+    if ignoreCodeModel and clangLoaded:
        # reset the filter
        toggleIssuesFilter("Clang Code Model", True)
    return result
--- a/tests/system/shared/welcome.py
+++ b/tests/system/shared/welcome.py
@@ -6,7 +6,7 @@ def __childrenOfType__(parentObject, typeName):


 def getWelcomeScreenSideBarButton(buttonLabel):
-    return ("{text='%s' type='QPushButton' unnamed='1' visible='1' "
+    return ("{text='%s' type='QAbstractButton' unnamed='1' visible='1' "
            "window=':Qt Creator_Core::Internal::MainWindow'}" % buttonLabel)