Ensuring workspace pages are offset properly in waterfall cutout

            // In portrait, we want the pages spaced such that there is no

            // overhang of the previous / next page into the current page viewport.

            // We assume symmetrical padding in portrait mode.

            setPageSpacing(Math.max(grid.edgeMarginPx, padding.left + 1));

            int maxInsets = Math.max(insets.left, insets.right);

            int maxPadding = Math.max(grid.edgeMarginPx, padding.left + 1);

            setPageSpacing(Math.max(maxInsets, maxPadding));

        }