[TD]fix Rotation not applied

src/Mod/TechDraw/App/DrawView.cpp

@@ -105,6 +105,7 @@ App::DocumentObjectExecReturn *DrawView::execute(void)
     handleXYLock();
     //should not be necessary to purgeTouched here, but it prevents a superfluous feature recompute
     purgeTouched();                           //this should not be necessary!
+    requestPaint();
     return App::DocumentObject::execute();
 }
 

src/Mod/TechDraw/Gui/QGIViewPart.cpp

@@ -409,7 +409,7 @@ QPainterPath QGIViewPart::geomToPainterPath(BaseGeomPtr baseGeom, double rot)
 
 void QGIViewPart::updateView(bool update)
 {
-//    Base::Console().Message("QGIVP::updateView()\n");
+//    Base::Console().Message("QGIVP::updateView() - %s\n", getViewObject()->getNameInDocument());
     auto viewPart( dynamic_cast<TechDraw::DrawViewPart *>(getViewObject()) );
     if( viewPart == nullptr ) {
         return;

src/Mod/TechDraw/Gui/ViewProviderDrawingView.cpp

@@ -214,14 +214,6 @@ void ViewProviderDrawingView::finishRestoring()
 
 void ViewProviderDrawingView::updateData(const App::Property* prop)
 {
-    //redrawn the whole view on Rotation change
-    if (prop == &(getViewObject()->Rotation)) {
-        QGIView* qgiv = getQView();
-        if (qgiv) {
-            qgiv->updateView(true);
-        }
-    }
-
     //only move the view on X,Y change
     if (prop == &(getViewObject()->X)  ||
         prop == &(getViewObject()->Y) ){