How to make emulation of input of Russian letters on Delphi?

Question

Delphi

I know how to emulate the input of letters, but I need to make it Russian. For example, Zh, YO, X, Y letters on the keyboard as symbols.
To more accurately describe the issue, I note that sending letters goes to the text field on the site (Vkontakte). With the help of SendMessage, it is possible to send, but nothing is entered into the site element.

Answer 1

Set focus to the element where you want to enter text. Further, through the winapi SendInput function, you emulate the operation of the keyboard. To display Russian letters, you need to set the Russian layout on the keyboard using the winapi function ActivateKeyboardLayout