Well ,

I have found a example code of sendKeyEvent:

Qt Code:
  1. QWSServer::sendKeyEvent( -1, Qt::Key_0,0, true, false);
  2. QWSServer::sendKeyEvent( -1, Qt::Key_0,0, false, false);
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And now, all number works fine, but what is mean unicode = -1???
But I still have a bit problem, with the same code, I have tried with dot and minus, but it does not work.

Any advice???