How can I hide mouse pointer when it comes over my window

hi
can i hide mouse pointer , when it comes over a window.

This thread should belong to WinAPI forum. Use ShowCursor() to change the visibility of the cursor. This is used in conjunction with SetCapture() and ReleaseCapture() in order to make a good mouse-over behaviour.
I recommend a similar code in your window procedure when hadling the WM_MOUSEMOVE message:

Code:

---

        case WM_MOUSEMOVE:
                GetCursorPos(&ptCurrentMousePosit);
                if (!mCaptive)
                {
                        SetCapture(hwnd);
                        ShowCursor(FALSE);
                        mCaptive = true;
                }
                else
                {
                        if (WindowFromPoint(ptCurrentMousePosit) != hwnd)
                        {
                                ShowCursor(TRUE);
                                ReleaseCapture();
                                mCaptive = false;
                        }
                }
                break;

---

Choose your own place to declare the following used variables:

Code:

---

        static bool mCaptive;
        static POINT ptCurrentMousePosit;

---

Bye,

Thanx a lot