Thanks Dabz but no luck yet. I get bewildered at the number of commands available for drawing windows, buttons and the likes.
I read up on InvalidateRect which seems like the right command to use but still no joy.
Maybe I am supposed to fill in the area with a STATIC borderless window(??) .. don't know really.
I read up on InvalidateRect which seems like the right command to use but still no joy.
Maybe I am supposed to fill in the area with a STATIC borderless window(??) .. don't know really.