Clipboard paste confirmations not working

[Simon]

Hi,

The urxvt-perls clipboard script from 
https://github.com/muennich/urxvt-perls does not appear to be compatible 
with the default 'clipboard' plugin.

Upon further investigation, it seems that in the urxvt perl api, 
on_tt_paste does not fire when tt_paste is called. Does anyone know if 
this is the case, or if I'm doing something wrong and there's a fix?

Here's my xresources:
> urxvt.perl-ext-common:      default,confirm-paste,clipboard
>
> urxvt.keysym.Control-Shift-C:                perl:clipboard:copy
> urxvt.keysym.Control-Shift-V:                perl:clipboard:paste
> urxvt.keysym.Control-Alt-V:  perl:clipboard:paste_escaped

Thanks,
Simon