Hmm, last time I test, Chrome doesn't trigger click event, but Safari does. But I test again now, either Chrome or Safari triggers a click event for ctrl+click. Maybe Safari changed the behavior? Anyway, I think we should not trigger click event for ctrl+click to align with others.
Bug 1677334 Comment 11 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Hmm, last time I test, Chrome doesn't trigger click event, but Safari does. But I test again now, neither Chrome nor Safari triggers a click event for ctrl+click. Maybe Safari changed the behavior? Anyway, I think we should not trigger click event for ctrl+click to align with others.