add sig_unbind as a demonstration of the signal_remove coderef bug, and a patch

to fix it.

1 files changed, 58 insertions, 0 deletions

diff --git a/feature-tests/sig_unbind.pl b/feature-tests/sig_unbind.pl
new file mode 100644
index 0000000..3123182
--- /dev/null
+++ b/feature-tests/sig_unbind.pl
@@ -0,0 +1,58 @@
+use strict;
+use warnings;
+
+
+use Irssi (@Irssi::EXPORT_OK);
+use Irssi::Irc;
+use Irssi::TextUI;
+
+use Data::Dumper;
+
+
+our $VERSION = '0.1';
+our %IRSSI = (
+              authors     => 'shabble',
+              contact     => 'shabble+irssi@metavore.org',
+              name        => '',
+              description => '',
+              license     => 'Public Domain',
+             );
+
+command_bind("dosig_r",
+             sub {
+                 my $ref = \&cmd_oink;
+                 _print("binding oink to $ref");
+                 signal_add("command oink", $ref);
+             });
+
+command_bind("undosig_r",
+             sub {
+                 my $ref = \&cmd_oink;
+
+                 _print("unbinding oink from $ref");
+
+                 signal_remove("command oink", $ref);
+                 });
+
+command_bind("dosig_s",
+             sub {
+                 signal_add("command oink", 'cmd_oink');
+             });
+
+command_bind("undosig_s",
+             sub {
+                 signal_remove("command oink", 'cmd_oink');
+                 });
+
+sub cmd_oink {
+    Irssi::active_win()->print("Oink:");
+}
+
+sub _print  {
+    Irssi::active_win()->print($_[0]);
+}
+
+command("dosig_r");
+command("oink");
+command("undosig_r");
+command("oink");