pRectl (PRECTL)
If the bPage parameter is TRUE, this structure contains the coordinates of a notebook window on input, and on return it contains the coordinates of an application page window.
If the bPage parameter is FALSE, this structure contains the coordinates of an application page window on input, and on return it contains the coordinates of a notebook window.
bPage (BOOL)
Specifies whether the window coordinates to calculate are for a notebook window or an application page window.
TRUE
rc (BOOL)
TRUE