static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
-static const char SIG_SCROLL_EDGE_TOP[] = "scroll,edge,top"; // TODO : remove this
-static const char SIG_SCROLL_EDGE_BOTTOM[] = "scroll,edge,bottom"; // TODO : remove this
-static const char SIG_SCROLL_EDGE_LEFT[] = "scroll,edge,left"; // TODO : remove this
-static const char SIG_SCROLL_EDGE_RIGHT[] = "scroll,edge,right"; // TODO : remove this
static const char SIG_EDGE_TOP[] = "edge,top";
static const char SIG_EDGE_BOTTOM[] = "edge,bottom";
static const char SIG_EDGE_LEFT[] = "edge,left";