输出鼠标点击控制台的位置

问题相关代码，请勿粘贴截图

#include<windows.h>
#include<cstdio>
class Event{
    HANDLE hin,hout;
    DWORD oldMode;
    void ErrorExit (char* Error){
        fprintf(stderr,"%s\n",Error);
        SetConsoleMode(hin,oldMode);
        Sleep(2000);
        ExitProcess(0);
    }
public:
    Event(){
        hin=GetStdHandle(STD_INPUT_HANDLE);
        hout=GetStdHandle(STD_OUTPUT_HANDLE);
        if(hin==INVALID_HANDLE_VALUE)this->ErrorExit("GetStdInputHandleError!");
        if(hout==INVALID_HANDLE_VALUE)this->ErrorExit("GetStdOnputHandleError!");
        if(!GetConsoleMode(hin,&oldMode))ErrorExit("GetConsoleModeError!");
        if(!SetConsoleMode(hin,ENABLE_MOUSE_INPUT))ErrorExit("SetConsoleModeError!");

    }
    COORD GetMouseLeftPressPosition(){
        INPUT_RECORD Buf[128];
        DWORD inputSize;
        while(1){
            if(!ReadConsoleInput(hin,Buf,128,&inputSize))
                ErrorExit("ReadConsoleInputError!");
            for(int i=0;i<inputSize;i++)
                if(Buf[i].EventType==MOUSE_EVENT&&!Buf[i].Event.MouseEvent.dwEventFlags&&Buf[i].Event.MouseEvent.dwButtonState==FROM_LEFT_1ST_BUTTON_PRESSED)
                    return Buf[i].Event.MouseEvent.dwMousePosition;
        }
    }
};
int main(){
    Event e;
    COORD pos;
    while(1){
        pos=e.GetMouseLeftPressPosition();
        printf("x:%d y:%d",pos.X,pos.Y);
        Sleep(1000);
        system("cls");
    }
}

运行结果

明明是循环，却只能有一次输出

我想要达到的结果

每点一次控制台，都输出鼠标点击的位置