INT 33 - MS MOUSE v1.0+ - RETURN BUTTON PRESS DATA AX = 0005h BX = button number (see #03169) Return: AX = button states (see #03168) BX = number of times specified button has been pressed since last call CX = column at time specified button was last pressed DX = row at time specified button was last pressed Note: at least for the Genius mouse driver, the number of button presses returned is limited to 7FFFh SeeAlso: AX=0006h,INT 62/AX=007Ch