Update context-dependent menu after pasting

to avoid forbidden symbol connections

README.md

@@ -143,6 +143,7 @@ Changelog
 
 2.0.3 (03/2018)
     - Optimize calls to asn1scc
+    - Fix paste error when input symbol is selected
 
 2.0.2 (03/2018)
     - Better support of ASN.1 constants

opengeode/opengeode.py

@@ -990,7 +990,7 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
             Paste previously copied symbols at selection point
         '''
         if self.context == 'process' and self.readonly:
-            # with readonly flag, forbid item delettion
+            # with readonly flag, forbid item deletion
             return
         parent = list(self.selected_symbols)
         if len(parent) > 1:
@@ -1027,6 +1027,7 @@ class SDL_Scene(QtGui.QGraphicsScene, object):
                     item.cam(item.pos(), item.pos())
                 self.undo_stack.endMacro()
                 self.refresh()
+        self.selectionChanged.emit()
 
 
     def sdl_to_statechart(self, basic=True, view=None):