Couldn't you insert Firefox invisibly between the keyboard and the plugin using an invisible window? Place an invisible window over the plugin. All user interaction would go to that window, which would then filter out any hotkeys, and pass the rest onto the plugin.
KEYPRESS -> OS -> FIREFOX's invisible window -> PLUGIN -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/263435 Title: Firefox cannot close tab (using Ctrl-w) when flash content is selected on page To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/263435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs