UndefinedHighlightStyle 2035 magick/command.c             difference_options.highlight_style=UndefinedHighlightStyle;
UndefinedHighlightStyle 2043 magick/command.c                 if (difference_options.highlight_style == UndefinedHighlightStyle)
UndefinedHighlightStyle 2301 magick/command.c       (difference_options.highlight_style != UndefinedHighlightStyle))
UndefinedHighlightStyle  153 magick/compare.c         case UndefinedHighlightStyle:
UndefinedHighlightStyle  730 magick/enum_strings.c     case UndefinedHighlightStyle:
UndefinedHighlightStyle  752 magick/enum_strings.c     style=UndefinedHighlightStyle;