--- rxvt-unicode/src/perl/block-graphics-to-ascii	2006/01/10 04:49:54	1.2
+++ rxvt-unicode/src/perl/block-graphics-to-ascii	2006/01/10 04:51:14	1.3
@@ -1,5 +1,7 @@
 #! perl
 
+# simple example that uses the add_lines hook to filter unicode and vt100 line/box graphics
+
 #                  ─━│┃┄┅┆┇┈┉┊┋┌┍┎┏┐┑┒┓└┕┖┗┘┙┚┛├┝┞┟┠┡┢┣┤┥┦┧┨┩┪┫┬┭┮┯┰┱┲┳┴┵┶┷┸┹┺┻┼┽┾┿╀╁╂╃╄╅╆╇╈╉╊╋╌╍╎╏
 my $rep_unicode = "--||--||--||++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--||"
 #                  ═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬╭╮╯╰╱╲ ╳╴╵╶╷╸╹╺╻╼╽╾╿▀▁▂▃▄▅▆▇█▉▊▋▌▍▎▏▐░▒▓▔▕▖▗▘▙▚▛▜▝▞▟