# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1354042153 -3600
# Node ID a60b933d04cc0275687d87c68697bb47ababe762
# Parent  7f06eb956734d80fe37a96016fd41f9e3c46f173
Refactor scr_roster_up_down()
Slightly optimize the previous changeset.

diff -r 7f06eb956734 -r a60b933d04cc mcabber/mcabber/screen.c
--- a/mcabber/mcabber/screen.c	Tue Nov 27 19:09:39 2012 +0100
+++ b/mcabber/mcabber/screen.c	Tue Nov 27 19:49:13 2012 +0100
@@ -2455,18 +2455,13 @@
   if (!current_buddy)
     return;
 
-  if (updown < 0) {
-    for (i = 0; i < n; i++) {
+  for (i = 0; i < n; i++) {
+    if (updown < 0)
       tmp_buddy = g_list_previous(new_buddy);
-      if (tmp_buddy)
-        new_buddy = tmp_buddy;
-    }
-  } else {
-    for (i = 0; i < n; i++) {
+    else
       tmp_buddy = g_list_next(new_buddy);
-      if (tmp_buddy)
-        new_buddy = tmp_buddy;
-    }
+    if (tmp_buddy)
+      new_buddy = tmp_buddy;
   }
   if (new_buddy == current_buddy)
     return;