How to disable repeat keys on some keys (not all keys)

[Shenli Zhu]

Hi,

Sometimes when I release the key, it still repeat keys, I guess it's a
hardware problem. So I want to allow 4 direction keys(left, right, up,
down) to repeat, and disable others?

But keyboard preference only allow enable/disable repeat keys on all
keys. How to enable/disable some keys?

Environment: Ubuntu 10.04

Thanks!
Davy