On 13/07/18 02:48, gevisz wrote:
But currently I am ready to try even the "dirty" way to organize keyboard layout switch if it will give me a nice cracking sound of old good days :) when typing in Cyrilic keyboard layout.
It will not. There is no reason to, since you can see it. In MS-DOS, you couldn't see it, thus the sound was the only way to communicate the current keyboard layout to the user.