util/edges: use bitmask for wlr_edges
enum wlr_edges {
WLR_EDGE_NONE = 0,
- WLR_EDGE_TOP = 1,
- WLR_EDGE_BOTTOM = 2,
- WLR_EDGE_LEFT = 4,
- WLR_EDGE_RIGHT = 8,
+ WLR_EDGE_TOP = 1 << 0,
+ WLR_EDGE_BOTTOM = 1 << 1,
+ WLR_EDGE_LEFT = 1 << 2,
+ WLR_EDGE_RIGHT = 1 << 3,
};
#endif
