|     70 	m_window->save(currentDocument(), true); | 
    70 	m_window->save(currentDocument(), true); | 
|     71 } | 
    71 } | 
|     72  | 
    72  | 
|     73 void FileToolset::saveAll() | 
    73 void FileToolset::saveAll() | 
|     74 { | 
    74 { | 
|     75 	for (LDDocument* document : m_documents->allDocuments()) | 
    75 	for (auto& document : *m_documents) | 
|     76 		m_window->save(document, false); | 
    76 		m_window->save(document.get(), false); | 
|     77 } | 
    77 } | 
|     78  | 
    78  | 
|     79 void FileToolset::close() | 
    79 void FileToolset::close() | 
|     80 { | 
    80 { | 
|     81 	if (currentDocument()->isSafeToClose()) | 
    81 	if (currentDocument()->isSafeToClose()) |