fix checking for duplicate shortcuts * shortcuts-tree-widget.cc (shortcut_edit_dialog::finished): use all_shortcut_preferences for list of all shortcuts, use sc_value for the used shortcuts including default values, check within top level sections

root = true

[*]
charset = utf-8
end_of_line = lf
indent_size = 2
indent_style = space
insert_final_newline = true

[*.{am,mk}]
indent_size = tab
indent_style = tab