X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Finterface%2Fmmlinterface.ml;h=dae8b873817e9e482d2bb48fbcf24d0bc22aa979;hb=0ff06c9ed5e1f61dbf38c06ff0885cec794d7250;hp=2dfc5e4f9f8cadd2e60476b0b3ba5a47409f1b12;hpb=0e4b2d04d664c513754c9308fc0a4923aa56783e;p=helm.git

diff --git a/helm/interface/mmlinterface.ml b/helm/interface/mmlinterface.ml
index 2dfc5e4f9..dae8b8738 100755
--- a/helm/interface/mmlinterface.ml
+++ b/helm/interface/mmlinterface.ml
@@ -230,7 +230,7 @@ let jump rendering_window node =
 
 let choose_selection rendering_window node =
  let module M = Minidom in
- let rec aux ~first_time node =
+ let rec aux node =
   match M.node_get_attribute node (M.mDOMString_of_string "xref") with
      None ->
       let parent =
@@ -238,14 +238,12 @@ let choose_selection rendering_window node =
           None -> assert false
         | Some parent -> parent
       in
-       aux ~first_time:false parent
-   | Some s ->
-      if not first_time then
-       !(rendering_window#output)#set_selection (Some node)
+       aux parent
+   | Some s -> !(rendering_window#output)#set_selection (Some node)
  in
   match node with
-     None      -> () (* No element selected *)
-   | Some node -> aux ~first_time:true node
+     None      -> !(rendering_window#output)#set_selection None
+   | Some node -> aux node
 ;;