Bug 85452 [IDE] (regression) Backdrop missing when all perspectives closed
I20050215-2300 - close all perspectives - the main page is blank - it should have a backdrop with text and button explaining how to open a perspective
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchWindowAdvisor.java
.getString("Workbench.openEditorErrorDialogTitle"), 
                                IDEWorkbenchMessages
                                        .getString("Workbench.openEditorErrorDialogMessage"), 
                                e.getStatus());
                return;
            }
        }
        page.setEditorAreaVisible(true);
        
        IEditorPart editor = page.findEditor(input);
        if (editor != null) {
            page.activate(editor);
            return;
        }
        try {
            page.openEditor(input, WELCOME_EDITOR_ID);
        } catch (PartInitException e) {
            ErrorDialog
                    .openError(
                            win.getShell(),
                            IDEWorkbenchMessages
                                    .getString("Workbench.openEditorErrorDialogTitle"), 
                            IDEWorkbenchMessages
                                    .getString("Workbench.openEditorErrorDialogMessage"), 
                            e.getStatus());
        }
        return;
    }
}