[libwnck] TestTaskList: enable middle-click for closing

[Marco Trevisan <marcotrevi src gnome org>]

commit 7b915c1a81161eb90d79bcd1aaa3b2b1c45e06df
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Fri Jul 19 03:04:28 2013 +0200

    TestTaskList: enable middle-click for closing

 libwnck/test-tasklist.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libwnck/test-tasklist.c b/libwnck/test-tasklist.c
index 359da4c..e76a62e 100644
--- a/libwnck/test-tasklist.c
+++ b/libwnck/test-tasklist.c
@@ -95,6 +95,8 @@ main (int argc, char **argv)
     wnck_tasklist_set_grouping (WNCK_TASKLIST (tasklist),
                                 WNCK_TASKLIST_AUTO_GROUP);
 
+  wnck_tasklist_set_middle_click_close (WNCK_TASKLIST (tasklist), TRUE);
+
   if (transparent)
     {
       GdkVisual *visual;