[igraph] node names after decomposition

[Abel Vertesy]

Dear Gabor,

1. )
is it possible to keep the node names after graph decomposition? See below: (in R)
 
> g4[,1:2]
   from  to
 346 110
 162 343

> graph.edgelist(as.matrix(g4[,1:2]), directed=TRUE)
Vertices: 347
Edges: 2
Directed: TRUE
Edges:
             
[0] 346 -> 110
[1] 162 -> 343
> decompose.graph(g.AC,  mode = "weak", max.comps = NA, min.vertices = 2)
[[1]]
Vertices: 2
Edges: 1
Directed: TRUE
Edges:
    e      
e [0] 1 -> 0

[[2]]
Vertices: 2
Edges: 1
Directed: TRUE
Edges:
    e      
e [0] 0 -> 1

So, instead of 0-1, 1-0 I would like to get 346 -> 110 and 162 -> 343 respectively.

2.)
Direction 1->0 in the first component and 0->1 in the second are named simply after the bigger/smaller original values (346>110 but 162<343)


Thanks,
Abel