Скролл мыши

#define MOUSEEVENTF_WHEEL 2048
external(VOID, "mouse_event", "mouse_event", "user32.dll");

sleep(2000);
mousewheel(-2); // на 2 щелчка вниз
sleep(2000);
mousewheel(3); // на 3 вверх

function mousewheel(int delta)
{
mouse_event(MOUSEEVENTF_WHEEL, 0, 0, delta * 120, 0);
}

win w=window (-1, "Edit", window (-1, "Notepad", -1)); // окно

int x=200; // координаты, в которых выполнить скролл
int y=300;

mousewheel(w, x, y, -2); // на 2 щелчка вниз
sleep(2000);
mousewheel(w, x, y, 3); // на 3 щелчка верх

function mousewheel(win w, int x, int y, int delta)
{
sendmessage(WM_MOUSEWHEEL, delta*120*65536, x+y*65536, w);
}

#define MOUSEEVENTF_WHEEL 2048
messagebox(MOUSEEVENTF_WHEEL);

#define MOUSEEVENTF_WHEEL 2048
#define MOUSEEVENTF_ABSOLUTE 32768

external(VOID, "mouse_event", "mouse_event", "User32.dll");

function MouseWheel(int delta)
{
mouse_event(MOUSEEVENTF_WHEEL | MOUSEEVENTF_ABSOLUTE, 0, 0, delta * 120, 0);
}

function Roll(win _win) {
activate(_win);
sleep(2000);
mousemove(20, 180, _win);
sleep(random(100, 500));
mouse(LEFT, random(20, 50), random(160, 200), 0, _win)
sleep(random(100, 500));
mouse(LEFT, random(20, 50), random(160, 200), 0, _win)
sleep(random(100, 500));

MouseWheel(-10);

}

mouse(LEFT, random(20, 50), random(160, 200), 0, _win);

#define MOUSEEVENTF_WHEEL 2048
#define MOUSEEVENTF_ABSOLUTE 32768
external(VOID, "mouse_event", "mouse_event", "User32.dll");
mouse_event(MOUSEEVENTF_WHEEL | MOUSEEVENTF_ABSOLUTE, 0, 0, delta * 120, 0);