In Opera, while you are holding down right click, no key events register.
window.onkeydown = function() {
alert("hey");
}
this doesn't register if you're holding down the right mouse button in Opera.
I've disabled the context menu, but the right click still blocks key events.
I've also tried disabling mouse gestures in Opera (which use the right mouse button). There's no context menu nor mouse gestures, but key events still don't register while the right mouse button is down.
Here's a js fiddle example.
When you press any key, the "a" will move to the right, regardless of whether the right mouse button is down, unless you're in Opera.
Are there any workarounds/fixes?