[zenity/jjardon/no_deprecated: 16/17] src/tree.c: Do not use deprecated gtk_tree_view_set_rules_hint()

[Javier Jardón <jjardon src gnome org>]

commit f01d7220db8d62846a01ab044a5976dd1304f446
Author: Javier Jardón <jjardon gnome org>
Date:   Sun Mar 22 09:07:34 2015 +0000

    src/tree.c: Do not use deprecated gtk_tree_view_set_rules_hint()

 src/tree.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/tree.c b/src/tree.c
index ac61cd8..a979d8a 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -551,8 +551,6 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
     column_index++;
   }
 
-  gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
-
   if (tree_data->hide_header)
     gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE);