              if widget_dict.get("parent", None) is not None:
                  parent = new_children[old_children.index(widget_dict["parent"])]
              else:
                  # Get the next subframe if this doesn't have a logged parent
                  parent = self.subframe
              clone = widget_dict["class"](parent, name=widget_dict["name"])
              if widget_dict["config"] is not None:
 
</s> remove         """ Returns the number if items held in this containter """
 </s> add         """ Returns the number of items held in this containter """
                logger.trace("old parent: '%s', new_parent: '%s'", widget_dict["parent"], parent)
              if widget_dict.get("parent", None) is not None:
                  parent = new_children[old_children.index(widget_dict["parent"])]
                logger.trace("old parent: '%s', new_parent: '%s'", widget_dict["parent"], parent)
              else:
                  # Get the next subframe if this doesn't have a logged parent
                  parent = self.subframe
              clone = widget_dict["class"](parent, name=widget_dict["name"])
              if widget_dict["config"] is not None:
keep add keep keep keep keep keep
 GUI: Fix disappearing columns on resize 
lib/gui/control_helper.py