[wayland,crash]-fix showing advanced dock settings

--fix showing advanced settings window in order to update
the window geometry ONLY WHEN there are availableScreenGeometry
changes from Latte::View(s).
--As a side effect changing docks/panels location under wayland
when they have enabled their background blur has reduced crashes
during location changes.

app/view/settings/primaryconfigview.cpp

@@ -110,10 +110,9 @@ PrimaryConfigView::PrimaryConfigView(Plasma::Containment *containment, Latte::Vi
         m_thicknessSyncTimer.start();
     });
 
-    connections << connect(m_latteView, &Latte::View::availableScreenRectChangedForViewParts, this, &PrimaryConfigView::updateAvailableScreenGeometry);
-
     if (m_corona) {
         connections << connect(m_corona, &Latte::Corona::raiseViewsTemporaryChanged, this, &PrimaryConfigView::raiseDocksTemporaryChanged);
+        connections << connect(m_corona, &Latte::Corona::availableScreenRectChangedFrom, this, &PrimaryConfigView::updateAvailableScreenGeometry);
     }
 
     if (m_latteView->layout()) {
@@ -213,8 +212,8 @@ void PrimaryConfigView::deleteSecondaryWindow()
     }
 }
 
-void PrimaryConfigView::updateAvailableScreenGeometry()
-{
+void PrimaryConfigView::updateAvailableScreenGeometry(View *origin)
+{    
     int currentScrId = m_latteView->positioner()->currentScreenId();
     m_availableScreenGeometry = m_corona->availableScreenRectWithCriteria(currentScrId, QString(), {}, {}, true);
 

app/view/settings/primaryconfigview.h

@@ -127,7 +127,7 @@ protected:
 
 private slots:
     void immutabilityChanged(Plasma::Types::ImmutabilityType type);
-    void updateAvailableScreenGeometry();
+    void updateAvailableScreenGeometry(View *origin = nullptr);
     void updateEnabledBorders();
     void updateShowInlineProperties();
 

app/view/view.cpp

@@ -233,7 +233,6 @@ void View::init()
     connect(this, &View::availableScreenRectChangedFrom, m_corona, &Latte::Corona::availableScreenRectChangedFrom);
     connect(this, &View::availableScreenRegionChangedFrom, m_corona, &Latte::Corona::availableScreenRegionChangedFrom);
     connect(m_corona, &Latte::Corona::availableScreenRectChangedFrom, this, &View::availableScreenRectChangedFromSlot);
-    connect(m_corona, &Latte::Corona::availableScreenRectChanged, this, &View::availableScreenRectChangedForViewParts);
 
     connect(this, &View::byPassWMChanged, this, &View::saveConfig);
     connect(this, &View::isPreferredForShortcutsChanged, this, &View::saveConfig);
@@ -307,7 +306,6 @@ void View::disconnectSensitiveSignals()
     disconnect(this, &View::availableScreenRectChangedFrom, m_corona, &Latte::Corona::availableScreenRectChangedFrom);
     disconnect(this, &View::availableScreenRegionChangedFrom, m_corona, &Latte::Corona::availableScreenRegionChangedFrom);
     disconnect(m_corona, &Latte::Corona::availableScreenRectChangedFrom, this, &View::availableScreenRectChangedFromSlot);
-    disconnect(m_corona, &Latte::Corona::availableScreenRectChanged, this, &View::availableScreenRectChangedForViewParts);
 
     setLayout(nullptr);
 

app/view/view.h

@@ -298,8 +298,6 @@ signals:
 
     void absoluteGeometryChanged(const QRect &geometry);
 
-    //! pass on signals to children in order to avoid crashes when View is recreated or destroyed
-    void availableScreenRectChangedForViewParts();
     void indicatorPluginChanged(const QString &indicatorId);
     void indicatorPluginRemoved(const QString &indicatorId);