compute editThickness in View c++ level

app/view/view.cpp

@@ -251,6 +251,9 @@ void View::init(Plasma::Containment *plasma_containment)
     connect(this, &QQuickWindow::heightChanged, this, &View::heightChanged);
     connect(this, &QQuickWindow::heightChanged, this, &View::updateAbsoluteGeometry);
 
+    connect(this, &View::fontPixelSizeChanged, this, &View::editThicknessChanged);
+    connect(this, &View::normalHighestThicknessChanged, this, &View::editThicknessChanged);
+
     connect(this, &View::activitiesChanged, this, &View::applyActivitiesToWindows);
 
     connect(this, &View::localGeometryChanged, this, [&]() {
@@ -703,6 +706,21 @@ void View::setNormalThickness(int thickness)
     emit normalThicknessChanged();
 }
 
+int View::normalHighestThickness() const
+{
+    return m_normalHighestThickness;
+}
+
+void View::setNormalHighestThickness(int thickness)
+{
+    if (m_normalHighestThickness == thickness) {
+        return;
+    }
+
+    m_normalHighestThickness = thickness;
+    emit normalHighestThicknessChanged();
+}
+
 int View::headThicknessGap() const
 {
     return m_headThicknessGap;
@@ -865,18 +883,11 @@ void View::setMaxLength(float length)
 
 int View::editThickness() const
 {
-    return m_editThickness;
-}
-
-void View::setEditThickness(int thickness)
-{
-    if (m_editThickness == thickness) {
-        return;
-    }
-
-    m_editThickness = thickness;
+    int smallspacing = 4;
+    int ruler_height{m_fontPixelSize};
+    int header_height{m_fontPixelSize + 2*smallspacing};
 
-    emit editThicknessChanged();
+    return m_normalHighestThickness + ruler_height + header_height + 6*smallspacing;
 }
 
 int View::maxThickness() const

app/view/view.h

@@ -107,9 +107,10 @@ class View : public PlasmaQuick::ContainmentView
     Q_PROPERTY(int y READ y NOTIFY yChanged)
     Q_PROPERTY(int width READ width NOTIFY widthChanged)
     Q_PROPERTY(int height READ height NOTIFY heightChanged)
-    Q_PROPERTY(int editThickness READ editThickness WRITE setEditThickness NOTIFY editThicknessChanged)
+    Q_PROPERTY(int editThickness READ editThickness NOTIFY editThicknessChanged)
     Q_PROPERTY(int maxThickness READ maxThickness WRITE setMaxThickness NOTIFY maxThicknessChanged)
     Q_PROPERTY(int normalThickness READ normalThickness WRITE setNormalThickness NOTIFY normalThicknessChanged)
+    Q_PROPERTY(int normalHighestThickness READ normalHighestThickness WRITE setNormalHighestThickness NOTIFY normalHighestThicknessChanged)
     Q_PROPERTY(int headThicknessGap READ headThicknessGap WRITE setHeadThicknessGap NOTIFY headThicknessGapChanged)
     Q_PROPERTY(int screenEdgeMargin READ screenEdgeMargin WRITE setScreenEdgeMargin NOTIFY screenEdgeMarginChanged)
 
@@ -184,7 +185,6 @@ public:
     void setFontPixelSize(int size);
 
     int editThickness() const;
-    void setEditThickness(int thickness);
 
     int maxThickness() const;
     void setMaxThickness(int thickness);
@@ -192,6 +192,9 @@ public:
     int normalThickness() const;
     void setNormalThickness(int thickness);
 
+    int normalHighestThickness() const;
+    void setNormalHighestThickness(int thickness);
+
     int headThicknessGap() const;
     void setHeadThicknessGap(int thickness);
 
@@ -309,6 +312,7 @@ signals:
     void maxLengthChanged();
     void maxThicknessChanged();
     void normalThicknessChanged();
+    void normalHighestThicknessChanged();
     void offsetChanged();
     void onPrimaryChanged();
     void positionerChanged();
@@ -379,9 +383,9 @@ private:
     bool m_isTouchingTopViewAndIsBusy{false};
 
     int m_fontPixelSize{ -1};
-    int m_editThickness{24};
     int m_maxThickness{24};
     int m_normalThickness{24};
+    int m_normalHighestThickness{24};
     int m_headThicknessGap{0};
     int m_screenEdgeMargin{-1};
     float m_maxLength{1};

containment/package/contents/ui/VisibilityManager.qml

@@ -156,9 +156,9 @@ Item{
 
     Binding{
         target: latteView
-        property:"editThickness"
-        when: latteView
-        value: thicknessEditMode
+        property:"normalHighestThickness"
+        when: latteView && inPublishingState
+        value: thicknessNormalOriginalValue
     }
 
     Binding {