[evolution] EMSubscriptionEditor: Use alternating row colors.

[Matthew Barnes <mbarnes src gnome org>]

commit 034accdf3ba5426db5cab0a6082c7628324e6720
Author: Matthew Barnes <mbarnes redhat com>
Date:   Tue Dec 13 11:48:07 2011 -0500

    EMSubscriptionEditor: Use alternating row colors.
    
    The deeper the folder the greater the distance between the checkbox and
    the folder name.  Can get difficult to match them on a blank background.

 mail/em-subscription-editor.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/mail/em-subscription-editor.c b/mail/em-subscription-editor.c
index 0962492..76edaa5 100644
--- a/mail/em-subscription-editor.c
+++ b/mail/em-subscription-editor.c
@@ -1365,6 +1365,7 @@ subscription_editor_add_store (EMSubscriptionEditor *editor,
 	widget = gtk_tree_view_new_with_model (GTK_TREE_MODEL (tree_store));
 	gtk_tree_view_set_enable_search (GTK_TREE_VIEW (widget), TRUE);
 	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (widget), FALSE);
+	gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (widget), TRUE);
 	gtk_tree_view_set_search_column (
 		GTK_TREE_VIEW (widget), COL_FOLDER_NAME);
 	gtk_container_add (GTK_CONTAINER (container), widget);