Update the bounding box on center field edition

The user's interactions are now taken into account (and dynamically)
when the "center" field is edited (for a sector).

qt/widgets/instrumentview/src/InstrumentWidgetMaskTab.cpp

@@ -640,7 +640,6 @@ void InstrumentWidgetMaskTab::doubleChanged(QtProperty *prop) {
     if (!name.isEmpty()) {
       m_instrWidget->getSurface()->setCurrentDouble(
           name, m_doubleManager->value(prop));
-      m_instrWidget->updateInstrumentView();
     } else {
       name = m_pointComponentsMap[prop];
       if (!name.isEmpty()) {
@@ -653,6 +652,7 @@ void InstrumentWidgetMaskTab::doubleChanged(QtProperty *prop) {
         m_instrWidget->getSurface()->setCurrentPoint(name, p);
       }
     }
+    m_instrWidget->updateInstrumentView();
   }
   m_instrWidget->update();
 }

qt/widgets/instrumentview/src/Shape2D.cpp

@@ -1090,6 +1090,7 @@ QPointF Shape2DSector::getPoint(const QString &prop) const {
 void Shape2DSector::setPoint(const QString &prop, const QPointF &value) {
   if (prop == "center") {
     m_center = value;
+    resetBoundingRect();
   }
 }
 

qt/widgets/instrumentview/src/Shape2DCollection.cpp

@@ -588,7 +588,8 @@ QPointF Shape2DCollection::getCurrentPoint(const QString &prop) const {
 void Shape2DCollection::setCurrentPoint(const QString &prop,
                                         const QPointF &value) {
   if (m_currentShape) {
-    return m_currentShape->setPoint(prop, value);
+    m_currentShape->setPoint(prop, value);
+    emit shapeChanged();
   }
 }