[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();
 }