Not as far as I know. And speaking of Sideview Gravity:
zelda021.png
This here is a sideview gravity screen. Here' you'll see combos whose top half is solid and bottom half is walkable. Well, here's the case if at least the top half of one combo is solid, and the bottom half of the combo above it is walkable while its top half is solid:
If Diagonal Movement is on, Link can walk through the bottom half of the combo and he can jump up to the top of that combo as if it were a 1-way platform, but he cannot step onto the combo at all if Diagonal Movement is off.