events - Lower Keyboard sensitivity in java keyhandler? - 


private class keyhandler implements keyeventdispatcher{      @override     public boolean dispatchkeyevent(keyevent e) {         if(e.getkeycode() == keyevent.vk_right){             tetrominolist.get(currentpiece).moveright();     }else if(e.getkeycode() == keyevent.vk_left){         tetrominolist.get(currentpiece).moveleft();     }else if (e.getkeycode() == keyevent.vk_up){         system.out.print("k");         tetrominolist.get(currentpiece).rotate();     }           return false;     }

this code returns "kk" when press arrow once. how can configure java or computer register 1 key hit instead of two?

edit: temporary solution

    private class keyhandler implements keyeventdispatcher{      int counter = 0;     public boolean dispatchkeyevent(keyevent e) {         if(e.getkeycode() == keyevent.vk_right){             tetrominolist.get(currentpiece).moveright();     }else if(e.getkeycode() == keyevent.vk_left){         tetrominolist.get(currentpiece).moveleft();     }else if (e.getkeycode() == keyevent.vk_up){         counter++;         if(counter == 2){             system.out.print("k");             tetrominolist.get(currentpiece).rotate();             counter = 0;         }     }

i may wrong looks code processes both key_pressed , key_released events. should check key_typed event , once happens print letter. otherwise can process 1 of first 2 events.


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