Index: mojo/services/public/interfaces/view_manager/view_manager.mojom |
diff --git a/mojo/services/public/interfaces/view_manager/view_manager.mojom b/mojo/services/public/interfaces/view_manager/view_manager.mojom |
index 673068cc1a457b773f9052868cdcf7db634aac6b..c5a96a5469c97685db630e6371bd4fe3530c3f76 100644 |
--- a/mojo/services/public/interfaces/view_manager/view_manager.mojom |
+++ b/mojo/services/public/interfaces/view_manager/view_manager.mojom |
@@ -23,24 +23,24 @@ interface ViewManager { |
// Deletes a node. This does not recurse. Children are removed from the node |
// before it is destroyed. |
- DeleteNode(uint32 node_id, int32 change_id) => (bool success); |
+ DeleteNode(uint32 node_id, uint32 change_id) => (bool success); |
// Reparents a node. See description above class for details of |change_id|. |
- AddNode(uint32 parent, uint32 child, int32 change_id) => (bool success); |
+ AddNode(uint32 parent, uint32 child, uint32 change_id) => (bool success); |
// Removes a view from its current parent. See description above class for |
// details of |change_id|. |
- RemoveNodeFromParent(uint32 node_id, int32 change_id) => (bool success); |
+ RemoveNodeFromParent(uint32 node_id, uint32 change_id) => (bool success); |
// Creates a new view with the specified id. It is up to the client to ensure |
// the id is unique to the connection (the id need not be globally unique). |
CreateView(uint16 view_id) => (bool success); |
// Deletes the view with the specified id. |
- DeleteView(uint32 view_id, int32 change_id) => (bool success); |
+ DeleteView(uint32 view_id, uint32 change_id) => (bool success); |
// Sets the view a node is showing. |
- SetView(uint32 node_id, uint32 view_id, int32 change_id) => (bool success); |
+ SetView(uint32 node_id, uint32 view_id, uint32 change_id) => (bool success); |
}; |
[Peer=ViewManager] |
@@ -55,14 +55,14 @@ interface ViewManagerClient { |
OnNodeHierarchyChanged(uint32 node, |
uint32 new_parent, |
uint32 old_parent, |
- int32 change_id); |
+ uint32 change_id); |
// Invoked when the view associated with a node is replaced by another view. |
// 0 is used to identify a null view. |
OnNodeViewReplaced(uint32 node, |
uint32 new_view_id, |
uint32 old_view_id, |
- int32 change_id); |
+ uint32 change_id); |
}; |
} |