how does function return value effect other parallel drivers ?

Hi all,

I devolp a mirror driver that is parallel to a display driver.
from the DDK I have learned that returning false on certain drv-function,
such as DrvStrokePath,
might impact on future calls to drv-functions.

Does it effect other parallel display drivers as well?

In addition, I was wondering,
if the GDI calls on my mirror’s functions, every time that it calls the
parallel display driver’s functions.

thanks in advenced.

Assaf
xxxxx@hotmail.com
Tel Aviv Academy
Israel