Rect *screen_area_monitor(guint desktop, guint head);
+/*! Determines which physical monitor a rectangle is on by calculating the
+ area of the part of the rectable on each monitor. The number of the
+ monitor containing the greatest area of the rectangle is returned.*/
+guint screen_find_monitor(Rect *search);
+
/*! Sets the root cursor. This function decides which cursor to use, but you
gotta call it to let it know it should change. */
void screen_set_root_cursor();