Vue: @keypress.prevent not preventing caret on input from moving

[pr00thmatic]

Version

2.5.13

Reproduction link

https://jsfiddle.net/xby1x7yy/3/

Steps to reproduce

1. click on the input
2. press up, right, down or left arrow.

What is expected?

the caret on the input doesn't move.

What is actually happening?

the caret on the input is moving.

[yyx990803]

Because you need to use keydown instead of keypress (even without Vue)