InteractionDialog: not reliably removed on dispose()

[ThomasH99]

in 7.0.244. when running the code below and pressing "Close" the InteractionDialog usually is not removed (it seems sometimes it is removed, but can't find out why the behavior isn't consistent).

Example of screenshot below where "Close" is pressed (and then shows "Show").

If the ID is not removed, then scrolling the form makes it disappear.

NB. If setAnimateShow(true) so the adding/removal is animated, the ID reliably disappears on Close.

I assume this issue is not fixed by the changes made in #5030.

                Container items = new Container(BoxLayout.y());
                Button closeButton = new Button("THIS entry ");
                for (char c = 'A'; c <= 'Z'; c++) {
                    items.add(new Label(c + " entry "));
                    if (c == 'N') {
                        items.add(closeButton);
                    }
                }

                InteractionDialog interactionDialog = new InteractionDialog("InteractionDialog");
                interactionDialog.setFormMode(true);
                interactionDialog.setAnimateShow(false);
                interactionDialog.setDisposeWhenPointerOutOfBounds(false);

                closeButton.setCommand((Command.create("Close", null, e -> {
                    if(closeButton.getText().equals("Close")) {
                        interactionDialog.dispose();
                        closeButton.setText("Show");
                    }else {
                        interactionDialog.showPopupDialog(closeButton);
                        closeButton.setText("Close");
                    }
                })));

                Form form = new Form("ID not removed on dispose()", new BoxLayout(BoxLayout.Y_AXIS)) {
                    @Override
                    protected void onShowCompleted() {
                            interactionDialog.showPopupDialog(closeButton);
                    }
                };
                form.add(items);
                form.show();