fixed drop implementation for unpaged worldspace (wasn't updating cell object)

apps/opencs/view/render/unpagedworldspacewidget.cpp

@@ -98,11 +98,11 @@ bool CSVRender::UnpagedWorldspaceWidget::handleDrop (const std::vector<CSMWorld:
         return false;
 
     mCellId = data.begin()->getId();
+    mCell.reset (new Cell (getDocument().getData(), getSceneManager(), mCellId));
+
     update();
     emit cellChanged(*data.begin());
 
-    /// \todo replace mCell
-
     return true;
 }
 

apps/opencs/view/render/worldspacewidget.cpp

@@ -213,6 +213,11 @@ void CSVRender::WorldspaceWidget::addVisibilitySelectorButtons (
     tool->addButton (":armor.png", Element_Pathgrid, ":armor.png", "Pathgrid");
 }
 
+CSMDoc::Document& CSVRender::WorldspaceWidget::getDocument()
+{
+    return mDocument;
+}
+
 void CSVRender::WorldspaceWidget::dragEnterEvent (QDragEnterEvent* event)
 {
     event->accept();

apps/opencs/view/render/worldspacewidget.hpp

@@ -85,6 +85,8 @@ namespace CSVRender
 
             virtual void addVisibilitySelectorButtons (CSVWidget::SceneToolToggle *tool);
 
+            CSMDoc::Document& getDocument();
+
         private:
 
             void dragEnterEvent(QDragEnterEvent *event);