Shoutbox

js code:

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var oChatWnds = {};
/*Remarks

Because this event is fired for every single key pressed by the user, your event handler must return as fast as possible and not slow down the user.*/

function OnEvent_ChatWndEditKeyDown( pChatWnd, nKeyCode, bCtrl, bShift ) {
    if ( nKeyCode === 0xD /* VK_RETURN */ && bShift == false && bCtrl == false ) {
        oChatWnds[ pChatWnd.Handle ] = {};
            oChatWnds[ pChatWnd.Handle ].Counter = 0;
            oChatWnds[ pChatWnd.Handle ].pChatWnd = pChatWnd;
        MsgPlus.AddTimer( pChatWnd.Handle, 100 );
        return true;
    }
}

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Once you detect this then you can activate a timer that checks GetAsyncKeyState to check if the Enter key is pressed. I would check every milisecond and stop the timer if it is not pressed.

js code:

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function OnEvent_Timer( sTimerId ) {
    if ( Interop.Call( 'user32', 'GetAsyncKeyState', 0xD /* VK_RETURN */ ) !== 0 ) {
        oChatWnds[ sTimerId ].Counter++;
        MsgPlus.AddTimer( sTimerId, 100 );
    }
}

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