fix #277,use normal dock window from tweaks

-- with this setting the user can disable
the BypassWindowManagerHint flag for specific
docks

app/dockconfigview.cpp

@@ -48,6 +48,8 @@ DockConfigView::DockConfigView(Plasma::Containment *containment, DockView *dockV
         setIcon(qGuiApp->windowIcon());
     }
 
+    m_previousDockWinBehavior = m_dockView->dockWinBehavior();
+
     connections << connect(dockView, &QObject::destroyed, this, &QObject::deleteLater);
     m_screenSyncTimer.setSingleShot(true);
     m_screenSyncTimer.setInterval(100);
@@ -220,9 +222,10 @@ void DockConfigView::hideEvent(QHideEvent *ev)
 
     QQuickWindow::hideEvent(ev);
 
-    if (m_dockView && m_dockView->visibility()->mode() != m_previousMode
-        && ((m_dockView->visibility()->mode() == Dock::AlwaysVisible)
-            || (m_previousMode == Dock::AlwaysVisible))) {
+    if ((m_dockView && m_dockView->visibility()->mode() != m_previousMode
+         && ((m_dockView->visibility()->mode() == Dock::AlwaysVisible)
+             || (m_previousMode == Dock::AlwaysVisible)))
+        || (m_previousDockWinBehavior != m_dockView->dockWinBehavior())) {
 
         auto *dockCorona = qobject_cast<DockCorona *>(m_dockView->corona());
 

app/dockconfigview.h

@@ -76,6 +76,9 @@ signals:
 
 private:
     bool m_blockFocusLost;
+    //! it is used to check if we need to recreate the dock window
+    //! after the configuration window gets closed
+    bool m_previousDockWinBehavior;
 
     QPointer<DockView> m_dockView;
     QTimer m_screenSyncTimer;

app/dockcorona.cpp

@@ -800,13 +800,14 @@ void DockCorona::addDock(Plasma::Containment *containment)
     //! of the window... This of course is also used during
     //! recreations of the window between different visibility modes
     auto mode = static_cast<Dock::Visibility>(containment->config().readEntry("visibility", static_cast<int>(Dock::DodgeActive)));
+    bool dockWin = containment->config().readEntry("dockWindowBehavior", false);
     bool alwaysVisible{false};
 
     if (mode == Latte::Dock::AlwaysVisible) {
         alwaysVisible = true;
     }
 
-    auto dockView = new DockView(this, nextScreen, alwaysVisible);
+    auto dockView = new DockView(this, nextScreen, alwaysVisible, dockWin);
     dockView->init();
     dockView->setContainment(containment);
 

app/dockview.cpp

@@ -47,7 +47,10 @@
 
 namespace Latte {
 
-DockView::DockView(Plasma::Corona *corona, QScreen *targetScreen, bool alwaysVisible)
+//! both alwaysVisible and dockWinBehavior are passed through corona because
+//! during the dock window creation containment hasnt been set, but these variables
+//! are needed in order for window flags to be set correctly
+DockView::DockView(Plasma::Corona *corona, QScreen *targetScreen, bool alwaysVisible, bool dockWindowBehavior)
     : PlasmaQuick::ContainmentView(corona),
       m_contextMenu(nullptr)
 {
@@ -58,7 +61,7 @@ DockView::DockView(Plasma::Corona *corona, QScreen *targetScreen, bool alwaysVis
     setColor(QColor(Qt::transparent));
     setClearBeforeRendering(true);
 
-    if (!alwaysVisible) {
+    if (!alwaysVisible && !dockWindowBehavior) {
         setFlags(Qt::BypassWindowManagerHint
                  | Qt::FramelessWindowHint
                  | Qt::WindowStaysOnTopHint
@@ -159,6 +162,7 @@ void DockView::init()
     connect(this, &DockView::drawShadowsChanged, this, &DockView::syncGeometry);
     connect(this, &DockView::maxLengthChanged, this, &DockView::syncGeometry);
     connect(this, &DockView::alignmentChanged, this, &DockView::updateEnabledBorders);
+    connect(this, &DockView::dockWinBehaviorChanged, this, &DockView::saveConfig);
     connect(this, &DockView::onPrimaryChanged, this, &DockView::saveConfig);
     connect(this, &DockView::onPrimaryChanged, this, &DockView::reconsiderScreen);
     connect(this, &DockView::sessionChanged, this, &DockView::saveConfig);
@@ -733,6 +737,21 @@ void DockView::updateFormFactor()
     }
 }
 
+bool DockView::dockWinBehavior() const
+{
+    return m_dockWinBehavior;
+}
+
+void DockView::setDockWinBehavior(bool dock)
+{
+    if (m_dockWinBehavior == dock) {
+        return;
+    }
+
+    m_dockWinBehavior = dock;
+    emit dockWinBehaviorChanged();
+}
+
 bool DockView::drawShadows() const
 {
     return m_drawShadows;
@@ -1502,6 +1521,7 @@ void DockView::saveConfig()
     auto config = this->containment()->config();
     config.writeEntry("onPrimary", m_onPrimary);
     config.writeEntry("session", (int)m_session);
+    config.writeEntry("dockWindowBehavior", m_dockWinBehavior);
     this->containment()->configNeedsSaving();
 }
 
@@ -1513,6 +1533,7 @@ void DockView::restoreConfig()
     auto config = this->containment()->config();
     setOnPrimary(config.readEntry("onPrimary", true));
     setSession((Dock::SessionType)config.readEntry("session", (int)Dock::DefaultSession));
+    setDockWinBehavior(config.readEntry("dockWindowBehavior", false));
 }
 //!END configuration functions
 

app/dockview.h

@@ -45,6 +45,7 @@ namespace Latte {
 
 class DockView : public PlasmaQuick::ContainmentView {
     Q_OBJECT
+    Q_PROPERTY(bool dockWinBehavior READ dockWinBehavior WRITE setDockWinBehavior NOTIFY dockWinBehaviorChanged)
     Q_PROPERTY(bool drawShadows READ drawShadows WRITE setDrawShadows NOTIFY drawShadowsChanged)
     Q_PROPERTY(bool drawEffects READ drawEffects WRITE setDrawEffects NOTIFY drawEffectsChanged)
     Q_PROPERTY(bool onPrimary READ onPrimary WRITE setOnPrimary NOTIFY onPrimaryChanged)
@@ -76,7 +77,7 @@ class DockView : public PlasmaQuick::ContainmentView {
     Q_PROPERTY(Latte::Dock::SessionType session READ session WRITE setSession NOTIFY sessionChanged)
 
 public:
-    DockView(Plasma::Corona *corona, QScreen *targetScreen = nullptr, bool alwaysVisible = false);
+    DockView(Plasma::Corona *corona, QScreen *targetScreen = nullptr, bool alwaysVisible = false, bool dockWindowBehavior = false);
     virtual ~DockView();
 
     void init();
@@ -93,6 +94,9 @@ public:
 
     int docksCount() const;
 
+    bool dockWinBehavior() const;
+    void setDockWinBehavior(bool dock);
+
     bool drawShadows() const;
     void setDrawShadows(bool draw);
 
@@ -172,6 +176,7 @@ signals:
     void currentScreenChanged();
     void dockLocationChanged();
     void docksCountChanged();
+    void dockWinBehaviorChanged();
     void drawShadowsChanged();
     void drawEffectsChanged();
     void effectsAreaChanged();
@@ -214,6 +219,7 @@ private:
     Plasma::Containment *containmentById(uint id);
 
     bool m_forceDrawCenteredBorders{false};
+    bool m_dockWinBehavior{false};
     bool m_drawShadows{false};
     bool m_drawEffects{false};
     bool m_onPrimary{true};

shell/contents/configuration/TweaksConfig.qml

@@ -89,6 +89,17 @@ PlasmaComponents.Page {
                 }
             }
 
+            PlasmaComponents.CheckBox {
+                Layout.leftMargin: units.smallSpacing * 2
+                text: i18n("Behave as a normal dock window")
+                checked: dock.dockWinBehavior
+                tooltip: i18n("Removes the BypassWindowManagerHint flag from the window")
+
+                onClicked: {
+                    dock.dockWinBehavior = checked;
+                }
+            }
+
             PlasmaComponents.CheckBox {
                 Layout.leftMargin: units.smallSpacing * 2
                 text: i18n("Expose Alternative Session in the context menu")