Code review comment for lp:~azzar1/compiz/fix-960652

This looks correct, as we discussed. You can probably change statements like

> 19 + handled |= match && eventManager.triggerRelease (action, state, arguments);

changed to

bool success = false;

if (match)
    success = eventManager.triggerRelease (action, state, arguments);

handled |= success;

(|= with bool is safe AIUI)

Are you planning to add any tests for this? Preferably not manual?