--- rxvt-unicode/src/perl/selection-popup	2007/10/31 18:15:42	1.21
+++ rxvt-unicode/src/perl/selection-popup	2011/01/04 21:34:18	1.22
@@ -56,6 +56,9 @@
       };
 
       for ($text) {
+         /\n/
+            and $add_button->("newlines to spaces" => sub { y/\n/ / });
+
          /./
             and $add_button->("rot13" => sub { y/A-Za-z/N-ZA-Mn-za-m/ });