added state saving to auto rotate controls

Author: Haydelj

src/Interface/Modules/Render/ViewScene.cc

@@ -1087,27 +1087,31 @@ void ViewSceneDialog::autoRotateRight()
 {
   auto spire = mSpire.lock();
   spire->setAutoRotateVector(glm::vec2(1.0, 0.0));
+  pushCameraState();
 }
 
 //--------------------------------------------------------------------------------------------------
 void ViewSceneDialog::autoRotateLeft()
 {
   auto spire = mSpire.lock();
   spire->setAutoRotateVector(glm::vec2(-1.0, 0.0));
+  pushCameraState();
 }
 
 //--------------------------------------------------------------------------------------------------
 void ViewSceneDialog::autoRotateUp()
 {
   auto spire = mSpire.lock();
   spire->setAutoRotateVector(glm::vec2(0.0, 1.0));
+  pushCameraState();
 }
 
 //--------------------------------------------------------------------------------------------------
 void ViewSceneDialog::autoRotateDown()
 {
   auto spire = mSpire.lock();
   spire->setAutoRotateVector(glm::vec2(0.0, -1.0));
+  pushCameraState();
 }