scale palette, selection filter, and inspector with -x option

mscore/inspector/inspector.cpp

@@ -792,6 +792,15 @@ InspectorEmpty::InspectorEmpty(QWidget* parent)
       e.setupUi(addWidget());
       }
 
+//---------------------------------------------------------
+//   sizeHint
+//---------------------------------------------------------
+
+QSize InspectorEmpty::sizeHint() const
+      {
+      return QSize(255 * guiScaling, 170 * guiScaling);
+      }
+
 //---------------------------------------------------------
 //   InspectorBarLine
 //---------------------------------------------------------

mscore/inspector/inspector.h

@@ -338,7 +338,7 @@ class InspectorEmpty : public InspectorBase {
 
    public:
       InspectorEmpty(QWidget* parent);
-      virtual QSize sizeHint() const {return QSize(255,170);}
+      virtual QSize sizeHint() const;
       };
 
 } // namespace Ms

mscore/palettebox.cpp

@@ -338,5 +338,15 @@ void PaletteBox::displayMore(const QString& s)
       {
       mscore->showMasterPalette(s);
       }
+
+//---------------------------------------------------------
+//   sizeHint
+//---------------------------------------------------------
+
+QSize PaletteBoxScrollArea::sizeHint() const
+      {
+      return QSize(170 * guiScaling, 170 * guiScaling);
+      }
+
 }
 

mscore/palettebox.h

@@ -57,7 +57,7 @@ class PaletteBoxScrollArea : public QScrollArea {
        Q_OBJECT
 
     public:
-      virtual QSize sizeHint() const {return QSize(170,170);}
+      virtual QSize sizeHint() const;
       };
 
 } // namespace Ms

mscore/selectionwindow.cpp

@@ -132,4 +132,9 @@ void SelectionWindow::setScore(Score* score)
       updateFilteredElements();
       }
 
+QSize SelectionWindow::sizeHint() const
+      {
+      return QSize(170 * guiScaling, 170 * guiScaling);
+      }
+
 }

mscore/selectionwindow.h

@@ -23,7 +23,7 @@ private slots:
 public:
       SelectionWindow(QWidget *parent = 0, Score* score = 0);
       ~SelectionWindow();
-      virtual QSize sizeHint() const {return QSize(170,170);}
+      virtual QSize sizeHint() const;
       void setScore(Score*);
 
       };