Merge pull request #13 from soumya92/master

Use i64 for container ids

Author: tmerr

src/common.rs

@@ -14,7 +14,7 @@ pub fn build_tree(val: &json::Value) -> reply::Node {
                             .collect::<Vec<_>>(),
             None => vec![]
         },
-        id: val.find("id").unwrap().as_i64().unwrap() as i32,
+        id: val.find("id").unwrap().as_i64().unwrap(),
         name: match val.find("name") {
             Some(n) => match n.as_string() {
                 Some(s) => Some(s.to_owned()),

src/reply.rs

@@ -122,7 +122,7 @@ pub struct Node {
     /// The internal ID (actually a C pointer value) of this container. Do not make any
     /// assumptions about it. You can use it to (re-)identify and address containers when
     /// talking to i3.
-    pub id: i32,
+    pub id: i64,
 
     /// The internal name of this container. For all containers which are part of the tree
     /// structure down to the workspace contents, this is set to a nice human-readable name of