XorLineTo(X, Y)
XORs a line to the specified X, Y position from the current X, Y position using the current drawing color.
Parameters
X - Ending horizontal position of line
Y - Ending vertical position of line
XORs a line to the specified X, Y position from the current X, Y position using the current drawing color.
X - Ending horizontal position of line
Y - Ending vertical position of line