BUG: Occasional Gap Between Adjacent Pie() Wedges

MORE INFORMATION

Sample Code

#define     xLeft     (25)
#define     yTop     (25)
#define     xRight     (450)
#define     yBottom     (450)
#define     xMiddle     ((xLeft + xRight) / 2)
#define     yMiddle     ((yTop + yBottom) / 2)
{
HBRUSH hbrushRed, hbrushBlue, hbrushOld;

hbrushRed = CreateSolidBrush(RGB(255, 0, 0));
hbrushBlue = CreateSolidBrush(RGB(0, 0, 255));

hbrushOld = SelectObject(hdc, hbrushRed);
Pie(hdc, xLeft, yTop, xRight, yBottom, xRight, yMiddle, xRight, yTop);
SelectObject(hdc, hbrushBlue);
Pie(hdc, xLeft, yTop, xRight, yBottom, xRight, yTop, xMiddle, yTop);

SelectObject(hdc, hbrushOld);
DeleteObject(hbrushRed);
DeleteObject(hbrushBlue);
}