Manually assigning the shortcut works on Ubuntu 18.04 with Hexchat 2.14.1 (not xchat).
Enter settings > keyboard shortcuts and add a new one, Action "Run Command" and "Data1" must be "/CLEAR". ** Changed in: xchat (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176863 Title: configurable "clear history" shortcut To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xchat/+bug/1176863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs